03985: 10x probes, oscilloscope 03221: 1-5 volt signal loop 00420: 208/120 volt system 00646: -3 dB point 03006: 4066 CMOS quad bilateral switch IC 03221: 4-20 mA signal loop 00126: 50 ohm cable (paradox) 01418: 555 timer, astable operation 01419: 555 timer, astable operation 01421: 555 timer, astable operation 01435: 555 timer, astable operation 03031: 555 timer, astable operation 03032: 555 timer, astable operation 01418: 555 timer, internal diagram 03031: 555 timer, internal diagram 03032: 555 timer, internal diagram 01420: 555 timer, monostable operation 02944: 555 timer, monostable operation 03640: 555 timer, pinout for 8-pin DIP 01807: 555 timer (suitable for students first studying RC circuits) 01419: 555 timer, variable duty cycle 03039: 7447 BCD-to-7-segment decoder/driver IC 03916: 7447 BCD-to-7-segment decoder/driver IC 03916: 7448 BCD-to-7-segment decoder/driver IC 03013: 74HC137 decoder/demultiplexer with address latching 03004: 74HC147 encoder IC 01438: 74HC150 multiplexer/data selector IC 01416: 74HC154 decoder/demultiplexer 01437: 74HC154 decoder/demultiplexer 03012: 74HC154 decoder/demultiplexer 03164: 74HC154 decoder/demultiplexer 03165: 74HC154 decoder/demultiplexer 03013: 74HC237 decoder/demultiplexer with address latching 01417: 7-segment decoder 02824: 7-segment decoder circuit 02838: 7-segment decoder circuit 03171: 7-segment decoder circuit 03172: 7-segment decoder circuit 01417: 7-segment display 00861: AC bridge circuit 00862: AC bridge circuit 01599: AC bridge circuit 01861: AC bridge circuit 01862: AC bridge circuit 01863: AC bridge circuit 03662: AC bridge circuit 02119: AC circuit; calculation for current given impedance in complex form 01551: AC circuit; calculations for voltage, current, and capacitive reactance 01552: AC circuit; calculations for voltage, current, and inductive reactance 02116: AC current source 00387: AC frequency, period, and audio pitch 01542: AC motor, equivalent resistance and inductance 00740: AC motor, induction versus synchronous 00743: AC motor, polyphase versus single-phase 03218: AC motor, two-speed (induction) 02176: AC power triangle, defined in a circuit with 3-4-5 impedance proportions 00840: Across-the-line motor starting 03202: Across-the-line motor starting 00766: Active filter circuit, Bessel response 00766: Active filter circuit, Butterworth response 00766: Active filter circuit, Chebyshev response 00700: Active filter circuit, conceptual 00702: Active filter circuit, conceptual 00703: Active filter circuit, conceptual 00704: Active filter circuit, conceptual 00706: Active filter circuit, conceptual 00707: Active filter circuit, conceptual 00708: Active filter circuit, conceptual 00709: Active filter circuit, conceptual 02575: Active filter circuit cutoff calculation, Sallen-Key (high-pass) 02574: Active filter circuit cutoff calculation, Sallen-Key (low-pass) 00765: Active filter circuit, Sallen-Key 02573: Active filter circuits, using twin-tee RC networks 02576: Active filter, used in vocal eliminator circuit 02898: Active-high input, defined 02603: Active loading, common-emitter transistor amplifier 02658: Active loads, used in operational amplifier (internal) circuitry 02659: Active loads, used in operational amplifier (internal) circuitry 02657: Active load, used in BJT amplifier 02658: Active load, used in BJT amplifier 02659: Active load, used in BJT amplifier 02898: Active-low input, defined 03029: Active-low input, on S-R latch 03030: Active-low input, on S-R latch 02936: Active low versus active high inputs, on J-K flip-flops 02163: Active mode, BJT 02482: Active mode, BJT 02484: Active mode, transistor (defined) 03986: Active probe, oscilloscope 00028: AC versus DC 00149: AC versus DC 03289: AC versus DC, relative shock hazard of 02692: AD538 real-time analog computational unit (ACU) 01358: ADC 01413: ADC 04011: ADC, Delta-Sigma 04012: ADC, Delta-Sigma 04088: ADC, Delta-Sigma 04017: ADC, dual-slope 04010: ADC, flash 04016: ADC, single-slope 04015: ADC, successive-approximation 04014: ADC, tracking 01478: Adder circuit, digital 01479: Adder circuit, digital 00493: Addition of two DC voltage sources, phasor representation 01557: Addition of two sine waves 01559: Addition of two sine waves, phasor representation 00494: Addition of two sine waves, with phase shift 01558: Addition of two sine waves, with phase shift 01447: Address expansion, memory 01448: Address expansion, memory 01451: Address multiplexing 01443: Address versus data 01444: Address versus data, memory circuit 03080: Address versus data, memory circuit 03081: Address versus data, memory circuit 00854: Admittance, calculating 02117: Admittance, in rectangular algebraic form 00849: Admittance (Y), defined 00853: Admittance (Y), defined 01845: Admittance (Y), defined 00479: Algebra, deriving equations from data 02525: Algebra, deriving equations from data 02526: Algebra, deriving equations from data 02539: Algebra, deriving equations from data 00451: Algebra, deriving equations from trends 03054: Algebra, exponents 03055: Algebra, exponents 03056: Algebra, exponents 03314: Algebra, exponents 03315: Algebra, exponents 03057: Algebra, graphing simple functions 03058: Algebra, graphing simple functions 03059: Algebra, graphing simple functions 03060: Algebra, graphing simple functions 03061: Algebra, graphing simple functions 03091: Algebra, graphing simple functions 03092: Algebra, graphing simple functions 03101: Algebra, graphing simple functions 03182: Algebra, graphing simple functions 03183: Algebra, graphing simple functions 03184: Algebra, graphing simple functions 03313: Algebra, graphing simple functions 00088: Algebra, manipulating equations 00297: Algebra, manipulating equations 00360: Algebra, manipulating equations 00368: Algebra, manipulating equations 00464: Algebra, manipulating equations 00465: Algebra, manipulating equations 00468: Algebra, manipulating equations 00502: Algebra, manipulating equations 00509: Algebra, manipulating equations 00510: Algebra, manipulating equations 00586: Algebra, manipulating equations 00685: Algebra, manipulating equations 01420: Algebra, manipulating equations 01421: Algebra, manipulating equations 01522: Algebra, manipulating equations 01683: Algebra, manipulating equations 01712: Algebra, manipulating equations 01807: Algebra, manipulating equations 01872: Algebra, manipulating equations 01923: Algebra, manipulating equations 01988: Algebra, manipulating equations 02001: Algebra, manipulating equations 02064: Algebra, manipulating equations 02075: Algebra, manipulating equations 02161: Algebra, manipulating equations 02387: Algebra, manipulating equations 02707: Algebra, manipulating equations 02708: Algebra, manipulating equations 03062: Algebra, manipulating equations 03063: Algebra, manipulating equations 03066: Algebra, manipulating equations 03067: Algebra, manipulating equations 03068: Algebra, manipulating equations 03115: Algebra, manipulating equations 03116: Algebra, manipulating equations 03253: Algebra, manipulating equations 03254: Algebra, manipulating equations 03267: Algebra, manipulating equations 03277: Algebra, manipulating equations 03280: Algebra, manipulating equations 03281: Algebra, manipulating equations 03282: Algebra, manipulating equations 03283: Algebra, manipulating equations 03284: Algebra, manipulating equations 03285: Algebra, manipulating equations 03287: Algebra, manipulating equations 03322: Algebra, manipulating equations 03323: Algebra, manipulating equations 03324: Algebra, manipulating equations 03325: Algebra, manipulating equations 03328: Algebra, manipulating equations 03329: Algebra, manipulating equations 03818: Algebra, manipulating equations 03819: Algebra, manipulating equations 00830: Algebra, solving for an exponent using logarithms 00088: Algebra, substitution 00360: Algebra, substitution 00368: Algebra, substitution 00685: Algebra, substitution 01683: Algebra, substitution 02064: Algebra, substitution 02113: Algebra, substitution 02114: Algebra, substitution 02387: Algebra, substitution 03064: Algebra, substitution 03068: Algebra, substitution 03089: Algebra, substitution 03090: Algebra, substitution 03094: Algebra, substitution 03192: Algebra, substitution 03280: Algebra, substitution 03281: Algebra, substitution 03282: Algebra, substitution 03283: Algebra, substitution 03284: Algebra, substitution 03285: Algebra, substitution 03287: Algebra, substitution 03818: Algebra, substitution 03819: Algebra, substitution 04068: Algebra, substitution 01861: Algebra, with real and imaginary terms (worked out) 04040: Aliasing, ADC 02064: Alpha, defined for a BJT 01344: Alternate dual-channel mode, oscilloscope display 00052: Alternator 00817: Alternator design 00819: Alternator, output frequency of 00821: Alternator, output frequency of 02196: Alternator, output frequency of 00816: Alternator, permanent magnet 01887: Alternator, three-phase 02199: Alternator, three-phase 02200: Alternator, three-phase 01886: Alternator, two-phase 04061: Alternator, two-phase (used to illustrate real and imaginary voltages) 01726: Aluminum smelting 01112: AM diode "detector" circuit 00272: Ammeter, input resistance of 00274: Ammeter, internal fuse 03638: Ammeter, internal resistance of 01794: Ammeter shunt resistor network 00370: Ammeter shunt resistor ranging 00023: Ammeter usage 00025: Ammeter usage 00029: Ammeter usage 00070: Ammeter usage 00097: Ammeter usage 00098: Ammeter usage 00102: Ammeter usage 00273: Ammeter usage 00274: Ammeter usage 00352: Ammeter usage 00568: Ammeter usage 01699: Ammeter usage 01956: Ampacity, relation to AWG size 00276: Ampacity, wire 00181: Ampere, unit 00109: Ampere, unit defined 00409: Amp-hour calculation 01743: Amp-hour capacity, conceptual 01125: Amplifier, cascode 00960: Amplifier configurations, CE versus CB versus CC 03871: Amplifier configurations, CE versus CB versus CC 03871: Amplifier configurations, grounded-E versus grounded-C versus grounded-B 01588: Amplifier, estimating DC (quiescent) voltages in 02553: Amplifier, estimating DC (quiescent) voltages in 02554: Amplifier, estimating DC (quiescent) voltages in 01587: Amplifier, function of individual components in 00967: Amplifier gain, empirically determined 01118: Amplifier, interstage coupling 01119: Amplifier, interstage coupling 01121: Amplifier, interstage coupling 01122: Amplifier, interstage coupling 01127: Amplifier, interstage coupling 01122: Amplifier, low-frequency compensation 01117: Amplifier, multiple-stage 01124: Amplifier, multiple-stage 01120: Amplifier, multiple-stage versus single-stage 01587: Amplifier, multi-stage 01588: Amplifier, multi-stage 02528: Amplifier, multi-stage 02553: Amplifier, multi-stage 02554: Amplifier, multi-stage 01123: Amplifier, push-pull 01126: Amplifier, push-pull 02529: Amplifier, push-pull 02493: Amplifier topologies, BJT (C-C versus C-E versus C-B) 02494: Amplifier topologies, BJT (C-C versus C-E versus C-B) 02495: Amplifier topologies, BJT (C-C versus C-E versus C-B) 01121: Amplifier, transformer coupling 01118: Amplifier, volume control 00043: Amplitude, defined 00051: Amplitude, defined 00054: Amplitude, defined 02271: Amplitude Modulation (AM) 02272: Amplitude Modulation (AM) 02273: Amplitude modulation (AM), defined 01530: AM versus FM 02275: AM versus FM 01006: Analog computation circuit, deriving equation for 01005: Analog computer 02951: Analog-digital converter (ADC) resolution 04041: Analog-digital converter (ADC) resolution 01358: Analog-to-digital conversion 01413: Analog-to-digital conversion 02757: Analog versus digital 02849: Analog versus digital computation 01441: Analog versus digital, recording 01288: AND logic function, implemented with electromechanical relays 02760: AND logic gate, defined 00635: Angular velocity, (lower-case omega) 01860: Angular velocity, (lower-case omega) 04060: Angular velocity, (lower-case omega) 03820: Animation, bridge rectifier (ideal diodes) 03821: Animation, bridge rectifier (real diodes) 03237: Animation, characteristic curve sketching (BJT) 04090: Animation, characteristic curve sketching (BJT) 03233: Animation, crossover distortion (transistor amplifier) 03512: Animation, electromagnetic induction 03234: Animation, Johnson ring counter 03263: Animation, Lissajous figures (0 degrees phase shift) 03265: Animation, Lissajous figures (180 degrees phase shift) 03266: Animation, Lissajous figures (2:1 frequency ratio) 03264: Animation, Lissajous figures (90 degrees phase shift) 03236: Animation, multiplexer (telephone system) 03235: Animation, pulse-width modulation (PWM) circuit 03233: Animation, push-pull amplifier 03235: Animation, PWM comparator circuit 03244: Animation, ROM memory addressing 03232: Animation, rotating magnetic field (AC motor) 03809: Animation, semiconductor diode junction 03231: Animation, simple circuit with switch 03450: Animation, soldering wire into lug 03236: Animation, telephony multiplexer 03261: Animation, Thevenin's theorem 03232: Animation, three phase motor 04085: Animation, transmission line (open end) 04086: Animation, transmission line (open end) 04087: Animation, transmission line (open end) 02280: Antenna, as a dissipative load 02279: Antenna, as a resonant LC circuit 02282: Antenna, as a resonant LC circuit 02281: Antenna, calculation of length 03461: Antenna, modeled as an LC resonant circuit 03457: Antenna, modeled as a resistor 03463: Antenna, used to radiate electromagnetic waves 04039: Anti-aliasing filter, ADC 01068: Anti-static wrist strap 02178: Apparent power, defined 03676: Apparent power, defined 02240: Approximations for common-collector amplifier circuit 02438: Approximations for common-collector amplifier circuit 02441: Approximations for common-collector amplifier circuit 02451: Approximations for common-collector amplifier circuit 02452: Approximations for common-collector amplifier circuit 02453: Approximations for common-collector amplifier circuit 02489: Approximations for common-collector amplifier circuit 02490: Approximations for common-collector amplifier circuit 02241: Approximations for common-emitter amplifier circuit 02242: Approximations for common-emitter amplifier circuit 02442: Approximations for common-emitter amplifier circuit 02443: Approximations for common-emitter amplifier circuit 02444: Approximations for common-emitter amplifier circuit 02445: Approximations for common-emitter amplifier circuit 02446: Approximations for common-emitter amplifier circuit 02450: Approximations for common-emitter amplifier circuit 02454: Approximations for common-emitter amplifier circuit 02455: Approximations for common-emitter amplifier circuit 02491: Approximations for common-emitter amplifier circuit 02492: Approximations for common-emitter amplifier circuit 00563: Arc blast 00564: Arc blast 00565: Arc blast 00568: Arc blast, caused by improper meter usage 00560: Arc, defined 00561: Arc, electric 00563: Arc flash 00564: Arc flash 00567: Arc flash 00568: Arc flash, caused by improper meter usage 03144: Arc flash, caused by motor contactor (relay) 00562: Arc flash, temperature of 00559: Arc flash versus arc blast 00385: Arcing, DC electric motor commutator 00562: Arc, temperature of 03316: Arithmetic, addition and subtraction 03317: Arithmetic, addition and subtraction 02845: Arithmetic Logic Unit (ALU), model 74AS181 02850: Arithmetic Logic Unit (ALU), model 74AS181 03318: Arithmetic, multiplication and division 03319: Arithmetic, multiplication and division 03052: Arithmetic, order of operations 03053: Arithmetic, order of operations 03174: Arithmetic, order of operations 03175: Arithmetic, order of operations 03320: Arithmetic, order of operations 03321: Arithmetic, order of operations 00393: Armature (motor), defined 00815: Armature versus field windings, DC generator 02633: Armstrong oscillator circuit 03498: Arrow notation, for showing direction of magnetic flux lines 00688: Artifact standard, defined 01241: ASCII, compared with Morse code 01234: ASCII, decoding 01233: ASCII, defined 03041: ASIC, defined 02947: Assessment, performance-based (2-bit flip-flop counter circuit) 02135: Assessment, performance-based (4-bit flip-flop counter circuit) 02958: Assessment, performance-based (4-bit universal shift register IC) 02957: Assessment, performance-based (4-bit up/down counter IC) 03009: Assessment, performance-based (4-line to 16-line decoder IC) 01654: Assessment, performance-based (4-wire "Kelvin" resistance measurement) 01695: Assessment, performance-based (4-wire "Kelvin" resistance measurement for determining wire length) 02862: Assessment, performance-based (555 oscillator circuit with specified frequency) 02133: Assessment, performance-based (Active filter circuit design, given cutoff frequency) 01638: Assessment, performance-based (Ammeter usage) 01714: Assessment, performance-based (Ammeter usage) 01996: Assessment, performance-based (Amplifier distortion testing) 01953: Assessment, performance-based (AM radio transmitter) 02950: Assessment, performance-based (Analog-digital converter IC) 02788: Assessment, performance-based (AND gate, diode-resistor logic) 02791: Assessment, performance-based (AND gate, relay logic) 02793: Assessment, performance-based (AND gate, simple BJT logic) 03008: Assessment, performance-based (Arbitrary logic function using multiplexer IC) 02861: Assessment, performance-based (Astable 555 timer) 01937: Assessment, performance-based (Audio intercom circuit) 01995: Assessment, performance-based (Audio intercom circuit, push-pull output) 02122: Assessment, performance-based (Audio transformer voltage and current ratios) 01661: Assessment, performance-based (Balanced attenuator circuit) 03010: Assessment, performance-based (BCD to 7-segment decoder/driver IC) 02959: Assessment, performance-based (Binary counter as frequency divider) 02855: Assessment, performance-based (Binary to Gray code converter) 02856: Assessment, performance-based (Binary to Gray code converter) 01997: Assessment, performance-based (BJT differential amplifier) 01939: Assessment, performance-based (BJT multivibrator circuit, astable) 01947: Assessment, performance-based (BJT multivibrator circuit, astable, to flash LEDs) 01990: Assessment, performance-based (BJT multivibrator with variable duty cycle) 02607: Assessment, performance-based (BJT multivibrator with variable duty cycle) 01949: Assessment, performance-based (BJT oscillator circuit with specified frequency) 02507: Assessment, performance-based (BJT oscillator/waveshaper/amplifier circuit) 02319: Assessment, performance-based (BJT switch circuit) 01921: Assessment, performance-based (BJT terminal identification) 01612: Assessment, performance-based ("Boost" auto-transformer configuration) 01622: Assessment, performance-based ("Brute force" AC-DC power supply circuit) 01611: Assessment, performance-based ("Buck" auto-transformer configuration) 02131: Assessment, performance-based ("Buck' or "Boost" auto-transformer configuration) 01945: Assessment, performance-based (Buffered zener diode voltage regulator) 01662: Assessment, performance-based (Capacitive AC voltage divider) 01617: Assessment, performance-based (Capacitive reactance and Ohm's Law for a simple AC circuit) 01915: Assessment, performance-based (Characteristic cable impedance) 01935: Assessment, performance-based (Class-A BJT amplifier circuit with specified voltage gain) 03879: Assessment, performance-based (Class-A JFET amplifier circuit with specified phase) 01936: Assessment, performance-based (Class-A JFET amplifier circuit with specified voltage gain) 03884: Assessment, performance-based (Class-A transistor amplifier circuit with specified phase) 01952: Assessment, performance-based (Colpitts oscillator, BJT) 01620: Assessment, performance-based (Combinational logic circuit) 01981: Assessment, performance-based (Common-base class-A amplifier circuit) 01977: Assessment, performance-based (Common-collector biasing) 01967: Assessment, performance-based (Common-collector class-A amplifier circuit) 01992: Assessment, performance-based (Common-drain class-A amplifier circuit) 01978: Assessment, performance-based (Common-emitter biasing) 01966: Assessment, performance-based (Common-emitter class-A amplifier circuit) 01993: Assessment, performance-based (Common-source class-A amplifier circuit) 01678: Assessment, performance-based (Connecting 3 DC sources to achieve desired total current) 01610: Assessment, performance-based (Connecting 3 DC sources to achieve desired total voltage) 03177: Assessment, performance-based (Current divider circuit) 01924: Assessment, performance-based (Current-limiting resistor) 01938: Assessment, performance-based (Current mirror) 01932: Assessment, performance-based (Current-sinking BJT switch) 01973: Assessment, performance-based (Current-sinking JFET switch) 02425: Assessment, performance-based (Current-sinking MOSFET switch) 01931: Assessment, performance-based (Current-sourcing BJT switch) 01972: Assessment, performance-based (Current-sourcing JFET switch) 01754: Assessment, performance-based (Custom rheostat range) 01689: Assessment, performance-based (Dampened resonant oscillations) 02010: Assessment, performance-based (Darlington-buffered zener diode voltage regulator) 01649: Assessment, performance-based (DC voltmeter design) 01618: Assessment, performance-based (DC Wheatstone bridge circuit) 03456: Assessment, performance-based (Decibel measurement of AC signals) 01695: Assessment, performance-based (Determining wire length by resistance measurement -- 4-wire "Kelvin" technique) 01822: Assessment, performance-based (Differential signal measurement with oscilloscope) 01979: Assessment, performance-based (Diode clipper circuit) 01986: Assessment, performance-based (Diode clipper circuit, adjustable) 01644: Assessment, performance-based (Electromagnetic induction) 01645: Assessment, performance-based (Electromagnetism) 03851: Assessment, performance-based (Event counter circuit) 02767: Assessment, performance-based (First order active highpass filter) 02766: Assessment, performance-based (First order active lowpass filter) 01684: Assessment, performance-based (Fourier analysis of a square-wave signal) 02858: Assessment, performance-based (Full adder circuit) 02859: Assessment, performance-based (Full adder circuit with NAND gates) 01943: Assessment, performance-based (Full-wave bridge rectifier) 01944: Assessment, performance-based (Full-wave center-tap bridge rectifier) 01942: Assessment, performance-based (Full-wave center-tap rectifier) 02296: Assessment, performance-based (Full-wave rectifier, any configuration) 02809: Assessment, performance-based (Gate circuit from Boolean expression -- 2 inputs) 02810: Assessment, performance-based (Gate circuit from Boolean expression -- 3 inputs) 02134: Assessment, performance-based (Gate circuit from truth table) 02795: Assessment, performance-based (Gate-relay interposing) 02857: Assessment, performance-based (Half adder circuit) 01941: Assessment, performance-based (Half-wave rectifier) 01974: Assessment, performance-based (Half-wave voltage doubler) 01965: Assessment, performance-based (Hartley oscillator, series-fed BJT) 02789: Assessment, performance-based (IC logic gate usage) 01677: Assessment, performance-based (Identifying sources of electricity) 01616: Assessment, performance-based (Inductive reactance and Ohm's Law for a simple AC circuit) 01948: Assessment, performance-based (JFET current regulator) 01930: Assessment, performance-based (JFET terminal identification) 02900: Assessment, performance-based (J-K flip-flop IC) 03593: Assessment, performance-based (Kirchhoff's Current Law) 03294: Assessment, performance-based (Kirchhoff's Voltage Law) 04075: Assessment, performance-based (LED current limiting) 03152: Assessment, performance-based (Light flasher using MCU) 01998: Assessment, performance-based (Linear voltage regulator circuit) 01609: Assessment, performance-based (Loaded DC voltage divider, 3 resistors, 2 loads) 01642: Assessment, performance-based (Loaded DC voltage divider, 3 resistors, 2 loads) 03150: Assessment, performance-based (Logic function using MCU) 02851: Assessment, performance-based (Logic probe circuit) 01619: Assessment, performance-based ("Manual" control stepper motor circuit) 04019: Assessment, performance-based (MCU analog voltage output) 01660: Assessment, performance-based (Measuring AC frequency with oscilloscope and frequency counter) 01920: Assessment, performance-based (Measuring capacitance via AC reactance) 01679: Assessment, performance-based (Measuring frequency ratio by Lissajous figures) 01691: Assessment, performance-based (Measuring inductance via series LC resonance) 01676: Assessment, performance-based (Measuring phase shift by Lissajous figures) 01688: Assessment, performance-based (Measuring phase shift in the time domain) 02424: Assessment, performance-based (MOSFET switch circuit) 04018: Assessment, performance-based (Motor speed control using MCU) 02807: Assessment, performance-based (NAND gate universality) 01692: Assessment, performance-based (Noise coupling and decoupling) 02808: Assessment, performance-based (NOR gate universality) 01934: Assessment, performance-based (Norton's theorem) 01639: Assessment, performance-based (Ohmmeter usage) 01603: Assessment, performance-based (Ohm's Law in simple DC circuit) 01625: Assessment, performance-based (Ohm's Law in simple DC circuit) 01626: Assessment, performance-based (Ohm's Law in simple DC circuit) 01629: Assessment, performance-based (Ohm's Law in simple DC circuit) 02566: Assessment, performance-based (Opamp active differentiator) 02565: Assessment, performance-based (Opamp active integrator) 02132: Assessment, performance-based (Opamp circuit with specified voltage gain) 02466: Assessment, performance-based (Opamp difference amplifier) 02360: Assessment, performance-based (Opamp gain-bandwidth product) 01970: Assessment, performance-based (Opamp inverting amplifier) 02638: Assessment, performance-based (Opamp LC parallel resonant oscillator) 02699: Assessment, performance-based (Opamp LC parallel resonant oscillator with amplitude limiting) 02637: Assessment, performance-based (Opamp LC series resonant oscillator) 01969: Assessment, performance-based (Opamp noninverting amplifier) 02764: Assessment, performance-based (Opamp oscillator circuit with specified frequency) 02568: Assessment, performance-based (Opamp relaxation oscillator) 02567: Assessment, performance-based (Opamp slew rate) 02569: Assessment, performance-based (Opamp triangle wave oscillator) 01968: Assessment, performance-based (Opamp voltage follower) 02636: Assessment, performance-based (Opamp Wien bridge oscillator) 02700: Assessment, performance-based (Opamp Wien bridge oscillator with amplitude limiting) 02787: Assessment, performance-based (OR gate, diode-resistor logic) 02792: Assessment, performance-based (OR gate, relay logic) 02794: Assessment, performance-based (OR gate, simple BJT logic) 01816: Assessment, performance-based (Parallel AC LR circuit) 01817: Assessment, performance-based (Parallel AC RC circuit) 01653: Assessment, performance-based (Parallel capacitors) 01605: Assessment, performance-based (Parallel DC resistor circuit with 3 resistors) 01628: Assessment, performance-based (Parallel DC resistor circuit with 3 resistors) 01651: Assessment, performance-based (Parallel inductors) 01641: Assessment, performance-based (Parallel loads with main fuse protection) 01635: Assessment, performance-based (Parallel resistances) 01686: Assessment, performance-based (Passive differentiator circuit) 02095: Assessment, performance-based (Passive filter circuit design, given cutoff frequency) 01613: Assessment, performance-based (Passive high-pass filter circuit, cutoff frequency calculation) 01687: Assessment, performance-based (Passive integrator circuit) 02169: Assessment, performance-based (Passive integrator/differentiator circuit) 02097: Assessment, performance-based (Passive LC filter circuit design, given resonant frequency) 01614: Assessment, performance-based (Passive low-pass filter circuit, cutoff frequency calculation) 02580: Assessment, performance-based (Passive "twin-tee" filter circuit, notch frequency calculation) 01971: Assessment, performance-based (PCB soldering) 02170: Assessment, performance-based (Phase shift circuit) 03468: Assessment, performance-based (Phase shift circuit) 02640: Assessment, performance-based (Positive peak follower-and-hold circuit) 01926: Assessment, performance-based (Potentiometer as loaded voltage divider) 01925: Assessment, performance-based (Potentiometer as voltage divider) 01685: Assessment, performance-based (Power factor correction for small AC motor) 01675: Assessment, performance-based (Power transformer voltage and current ratios) 02560: Assessment, performance-based (Precision rectifier, full wave) 02540: Assessment, performance-based (Precision rectifier, half wave) 04030: Assessment, performance-based (preliminary project schematic) 01823: Assessment, performance-based (Probe compensation for oscilloscope) 03995: Assessment, performance-based (Progress report, 1 day) 03111: Assessment, performance-based (Progress report, 5 day) 03112: Assessment, performance-based (Progress report, 6 day) 03173: Assessment, performance-based (Project grading criteria) 01994: Assessment, performance-based (Push-pull BJT amplifier circuit) 01991: Assessment, performance-based (PWM power controller, discrete) 03178: Assessment, performance-based (Rate of change indicator circuit) 01950: Assessment, performance-based (RC phase-shift oscillator, BJT) 01648: Assessment, performance-based (RC time constant) 01657: Assessment, performance-based (RC time constant) 01647: Assessment, performance-based (RC time-delay relay) 01940: Assessment, performance-based (Rectifier diode behavior) 02362: Assessment, performance-based (Relay start/stop motor control circuit) 02390: Assessment, performance-based (Relay start/stop motor control circuit) 01615: Assessment, performance-based (Resonant band-pass filter circuit, resonant frequency calculation) 01658: Assessment, performance-based (Resonant band-stop filter circuit, resonant frequency calculation) 03151: Assessment, performance-based (Reversing start/stop motor control circuit) 01693: Assessment, performance-based (RMS vs. peak voltage measurements) 02578: Assessment, performance-based (Sallen-Key active highpass filter) 02577: Assessment, performance-based (Sallen-Key active lowpass filter) 01987: Assessment, performance-based (SCR latch circuit) 02345: Assessment, performance-based (SCR latch circuit) 01922: Assessment, performance-based (SCR terminal identification) 01646: Assessment, performance-based (Self-induction and inductive "kick") 01656: Assessment, performance-based (Series AC capacitive reactances) 01655: Assessment, performance-based (Series AC inductive reactances) 01665: Assessment, performance-based (Series AC LR circuit) 01664: Assessment, performance-based (Series AC RC circuit) 01652: Assessment, performance-based (Series capacitors) 01989: Assessment, performance-based (Series coupled inductors) 01604: Assessment, performance-based (Series DC resistor circuit with 3 resistors) 01627: Assessment, performance-based (Series DC resistor circuit with 3 resistors) 01636: Assessment, performance-based (Series dropping resistor for LED) 01650: Assessment, performance-based (Series inductors) 01659: Assessment, performance-based (Series-parallel AC RC circuit) 01663: Assessment, performance-based (Series-parallel AC RC circuit) 01630: Assessment, performance-based (Series-parallel DC resistor circuit with 3 resistors) 01631: Assessment, performance-based (Series-parallel DC resistor circuit with 3 resistors) 01632: Assessment, performance-based (Series-parallel DC resistor circuit with 3 resistors) 01633: Assessment, performance-based (Series-parallel DC resistor circuit with 3 resistors) 01606: Assessment, performance-based (Series-parallel DC resistor circuit with 4 resistors) 01607: Assessment, performance-based (Series-parallel DC resistor circuit with 4 resistors) 01608: Assessment, performance-based (Series-parallel DC resistor circuit with 4 resistors) 01634: Assessment, performance-based (Series resistances) 01690: Assessment, performance-based (Series resonance) 01674: Assessment, performance-based (Setting up analog oscilloscope to display a sine wave) 03305: Assessment, performance-based (Setting up digital oscilloscope to display a sine wave) 01946: Assessment, performance-based (Signal biasing/unbiasing network) 01640: Assessment, performance-based (Simple circuit with switch) 01716: Assessment, performance-based (Soldered wire splice) 01621: Assessment, performance-based (S-R latch circuit) 03989: Assessment, performance-based (S-R latch using NAND gates) 03988: Assessment, performance-based (S-R latch using NOR gates) 01933: Assessment, performance-based (Thevenin's theorem) 03225: Assessment, performance-based (Thevenin's theorem) 03469: Assessment, performance-based (Thevenin's theorem) 03470: Assessment, performance-based (Thevenin's theorem) 03471: Assessment, performance-based (Thevenin's theorem) 02022: Assessment, performance-based (Tone balance control circuit) 02023: Assessment, performance-based (Tone balance control circuit) 03655: Assessment, performance-based (Transformer voltage ratio) 03932: Assessment, performance-based (Troubleshooting grading criteria) 03933: Assessment, performance-based (Troubleshooting log) 02588: Assessment, performance-based (Twin-T active bandpass filter) 02589: Assessment, performance-based (Twin-T active bandstop filter) 03919: Assessment, performance-based (Variable-bias, common-emitter BJT amplifier circuit) 01624: Assessment, performance-based (Variable-class BJT amplifier circuit) 01999: Assessment, performance-based (Voltage comparator) 02000: Assessment, performance-based (Voltage comparator with hysteresis) 02765: Assessment, performance-based (Voltage comparator with LED) 03176: Assessment, performance-based (Voltage divider circuit) 03108: Assessment, performance-based (Voltage divider with limited range) 02012: Assessment, performance-based (Voltage multiplier) 01694: Assessment, performance-based (Voltmeter loading of a high-resistance DC circuit) 01637: Assessment, performance-based (Voltmeter usage) 01715: Assessment, performance-based (Voltmeter usage) 01643: Assessment, performance-based (Wheatstone bridge resistance measurement) 01975: Assessment, performance-based (Wien bridge oscillator, BJT) 01980: Assessment, performance-based (Zener diode clipper circuit) 01623: Assessment, performance-based (Zener diode voltage regulator) 01079: Astable multivibrator circuit, BJT 02254: Astable multivibrator circuit, BJT 01418: Astable multivibrator, using 555 03031: Astable multivibrator, using 555 03032: Astable multivibrator, using 555 04048: Asynchronous counters versus synchronous counters 02995: Asynchronous data communication, defined 01401: Asynchronous input, flip-flop 01370: Asynchronous inputs, flip-flop 00110: Atom 00111: Atomic mass 00139: Atomic mass 00900: Atomic models 00111: Atomic number 00139: Atomic number 00111: Atomic weight 00138: Atom, nucleus 00387: Audio pitch, AC frequency, and period 00338: Audio taper potentiometer 03901: Automatic reset, for counter circuit 00251: Automotive ignition system 00242: Autotransformer, boost 00243: Autotransformer, buck 00670: Autotransformer, voltage and current calculations 00667: Autotransformer, voltage calculations 00668: Autotransformer, voltage calculations 00475: Averager circuit, passive 01001: Averager, passive 01002: Averager, passive 00418: Balanced versus unbalanced polyphase system 01858: Band-pass filter, built from low-pass and high-pass elements 01859: Band-pass filter, define 00901: Bands, electron 02002: Bands, electron 01858: Band-stop filter, built from low-pass and high-pass elements 01872: Band-stop filter, calculating capacitance for 01859: Band-stop filter, defined 01564: Bandwidth, band-pass filter circuit 01565: Bandwidth, band-pass filter circuit 01951: Bandwidth, band-stop filter circuit 02562: Bandwidth, of amplifier circuit (defined) 01283: Bandwidth versus noise immunity 01211: Barkhausen criterion, oscillator circuit 02613: Barkhausen criterion, oscillator circuit 00234: Barrier strip, defined 01195: Base-10 numeration system 01197: Base-20 numeration system 01198: Base-2 numeration system 00515: Battery charge, equalizing 00515: Battery charge, floating 00518: Battery charge, measuring 02148: Battery charger circuit, TRIAC 00520: Battery charging 01745: Battery charging, conceptual 00351: Battery charging vs. discharging 03403: Battery charging vs. discharging 00521: Battery discharging 02996: Baud, versus bits per second 01239: BCD code, defined 01240: BCD conversions 02991: BCD to binary conversion 00675: Bel, defined as unit of power gain 00676: Bel, defined as unit of power gain 00482: Beta, defined for a BJT 02038: Beta, defined for a BJT 02320: Beta, defined for a BJT 02321: Beta, defined for a BJT 02387: Beta, defined in terms of emitter and base current 00472: B-H curve, for ferrous material 00683: B-H curve, for ferrous material 00686: B-H curve, for ferrous material 03515: B-H curve, for ferrous material versus air 01007: Bias current compensation, opamp input 02462: Bias current compensation, opamp input 02463: Bias current compensation, opamp input (in noninverting amplifier circuit) 00750: Biasing, BJT amplifier circuit 02223: Biasing, defined in context of common-collector circuit 00747: Biasing, defined in context of common-emitter circuit 00749: Biasing techniques, BJT amplifier circuits 02229: Biasing techniques, common-collector amplifier circuits 00825: Bias network, amplifier 00957: Bias network, amplifier 01591: Bias network, amplifier 01592: Bias network, amplifier 00375: Bifilar winding 01036: Bilateral, condition to apply Thevenin's or Norton's theorems 01132: Bilateral switch circuit, CMOS 03006: Bilateral switch circuit, CMOS 01220: Binary addition, practice problems 02973: Binary addition, practice problems 02974: Binary addition, practice problems 02975: Binary addition, practice problems 02976: Binary addition, practice problems 01227: Binary addition (two's complement), practice problems 01230: Binary addition (two's complement), practice problems 01221: Binary counting practice 02971: Binary counting practice 02972: Binary counting practice 02850: Binary multiplication via bitwise shift 02991: Binary to BCD conversion 01202: Binary to decimal conversion 01410: Binary versus Gray code 01411: Binary versus Gray code 01237: Binary, versus Gray code (rotary encoder) 02981: Binary, versus Gray code (rotary encoder) 02982: Binary, versus Gray code (rotary encoder) 04009: Binary-weighted versus R-2R DAC network 02126: Bistable latch circuit, MOSFET 01223: Bit, defined 00882: BJT amplifier circuit, inverting 00883: BJT amplifier circuit, noninverting 03920: BJT amplifier circuit, noninverting 00895: BJT, as current regulator 02163: BJT, as current regulator 02165: BJT, as current regulator 02166: BJT, as current regulator 02482: BJT, as current regulator 03722: BJT, as current regulator 02403: BJT, conditions necessary for conduction 02404: BJT, conditions necessary for conduction 00777: BJT, controlling AC with 02037: BJT, current directions 02328: BJT, current directions 02329: BJT, current directions 02406: BJT, current directions 02405: BJT, current magnitudes 00914: BJT, difference between emitter and collector 02482: BJT, flower petal analogy for injection/collection currents 01164: BJT, identification of parameters 02328: BJT, identification of symbol 02329: BJT, identification of symbol 02232: BJT intrinsic emitter resistance 00885: BJT model 02239: BJT model 01485: BJTs, paralleling for extra current 03900: BJTs, paralleling for extra current 00446: BJT symbols 00483: BJT, terminal identification 02041: BJT, terminal identification 02042: BJT, terminal identification 03745: BJT, terminal identification 00991: BJT, versus JFET 02414: BJT, versus JFET 02531: BJT, versus JFET 03880: BJT, versus JFET 02420: BJT versus JFET versus MOSFET 02421: BJT versus JFET versus MOSFET 02418: BJT versus MOSFET 02419: BJT versus MOSFET 02422: BJT versus MOSFET 02423: BJT versus MOSFET 02073: BJT, versus MOSFET 02164: BJT, voltage-controlled and NOT current controlled (!) 00364: Bleeder current 01780: Bleeder current 01783: Bleeder current 00364: Bleeder resistor, in voltage divider circuit 01780: Bleeder resistor, in voltage divider circuit 01783: Bleeder resistor, in voltage divider circuit 03125: Blind via, (PCB) 01858: Block diagram, passive filter circuits 00921: Blocking voltage rating, diode 02007: Blocking voltage rating, diode 01298: Boolean addition, equivalence to the OR logic function 02777: Boolean algebra, 0 and 1 as the only possible numbers 02779: Boolean algebra: addition, multiplication, and inversion equated to gate and switch circuits 02918: Boolean algebra, basic laws of 02919: Boolean algebra, basic laws of 02920: Boolean algebra, basic laws of 01303: Boolean algebra; commutative, associative, and distributive laws 01308: Boolean algebra, conversion of expression into gate logic 01309: Boolean algebra, conversion of expression into gate logic 02796: Boolean algebra, conversion of expression into gate logic 02801: Boolean algebra, conversion of expression into gate logic 02818: Boolean algebra, conversion of expression into gate logic 02819: Boolean algebra, conversion of expression into gate logic 02833: Boolean algebra, conversion of expression into gate logic 02841: Boolean algebra, conversion of expression into gate logic 02842: Boolean algebra, conversion of expression into gate logic 02917: Boolean algebra, conversion of expression into gate logic 01307: Boolean algebra, conversion of expression into relay logic 01316: Boolean algebra, conversion of expression into relay logic 01334: Boolean algebra, conversion of expression into relay logic 01340: Boolean algebra, conversion of expression into relay logic 02840: Boolean algebra, conversion of expression into relay logic 02843: Boolean algebra, conversion of expression into relay logic 02844: Boolean algebra, conversion of expression into relay logic 02922: Boolean algebra, conversion of expression into relay logic 02820: Boolean algebra, conversion of expression into truth table 02821: Boolean algebra, conversion of expression into truth table 02910: Boolean algebra, conversion of expression into truth table 02923: Boolean algebra, conversion of expression into truth table 02796: Boolean algebra, conversion of written function into expression 01300: Boolean algebra, definition of a complement 01315: Boolean algebra, DeMorgan's Theorem 01319: Boolean algebra, DeMorgan's Theorem 02833: Boolean algebra, DeMorgan's Theorem 03982: Boolean algebra, DeMorgan's Theorem 03983: Boolean algebra, DeMorgan's Theorem 01323: Boolean algebra, DeMorgan's Theorem (defined) 01313: Boolean algebra, factoring 02811: Boolean algebra, factoring 01317: Boolean algebra, gate circuit simplification 01318: Boolean algebra, gate circuit simplification 01333: Boolean algebra, gate circuit simplification 01341: Boolean algebra, gate circuit simplification 02797: Boolean algebra, gate circuit simplification 02798: Boolean algebra, gate circuit simplification 02799: Boolean algebra, gate circuit simplification 02800: Boolean algebra, gate circuit simplification 02802: Boolean algebra, gate circuit simplification 02803: Boolean algebra, gate circuit simplification 02822: Boolean algebra, gate circuit simplification 02826: Boolean algebra, gate circuit simplification 02927: Boolean algebra, gate circuit simplification 02932: Boolean algebra, gate circuit simplification 02933: Boolean algebra, gate circuit simplification 02860: Boolean algebra, gate circuit simplification (using DeMorgan's Theorem) 02907: Boolean algebra, gate types and operations 02908: Boolean algebra, gate types and operations 02909: Boolean algebra, gate types and operations 02906: Boolean algebra, identifying proper forms of rules 01306: Boolean algebra; miscellaneous identities and laws 01305: Boolean algebra, practice matching reductions to rules 02805: Boolean algebra, practice matching reductions to rules 02806: Boolean algebra, practice matching reductions to rules 01316: Boolean algebra, relay circuit simplification 01334: Boolean algebra, relay circuit simplification 02812: Boolean algebra, relay circuit simplification 02813: Boolean algebra, relay circuit simplification 02814: Boolean algebra, relay circuit simplification 02815: Boolean algebra, relay circuit simplification 02827: Boolean algebra, relay circuit simplification 02926: Boolean algebra, relay circuit simplification 01297: Boolean algebra, rules of addition 02777: Boolean algebra, rules of multiplication 01319: Boolean algebra, simplification of expression 02801: Boolean algebra, simplification of expression 02804: Boolean algebra, simplification of expression 02818: Boolean algebra, simplification of expression 02819: Boolean algebra, simplification of expression 02828: Boolean algebra, simplification of expression (using DeMorgan's Theorem) 02829: Boolean algebra, simplification of expression (using DeMorgan's Theorem) 02830: Boolean algebra, simplification of expression (using DeMorgan's Theorem) 02778: Boolean expressions for different gate types 02781: Boolean expressions for different relay logic circuit configurations 01299: Boolean multiplication, equivalence to the AND logic function 01103: Boost converter circuit 02159: Boost converter circuit, calculating output voltage of 01100: Boost regulator, principle 02768: Bootstrapping, used in common-collector circuit 01353: Bounce, switch contact 02872: Bounce, switch contact 02990: Bounce, switch contact 01786: Brake, electromagnetic 00697: Braking techniques, electric motor 00698: Braking techniques, electric motor 01762: Breadboard (solderless), interconnections between holes 00160: Breakdown voltage 00161: Breakdown voltage 00167: Breakdown voltage 01053: Breakdown, zener versus avalanche 00570: Breaker, racking out 00543: Bridge circuit 00544: Bridge circuit 00545: Bridge circuit 00546: Bridge circuit 00549: Bridge circuit 03258: Bridge circuit 00861: Bridge circuit, AC 00862: Bridge circuit, AC 01599: Bridge circuit, AC 01861: Bridge circuit, AC 01862: Bridge circuit, AC 01863: Bridge circuit, AC 03662: Bridge circuit, AC 00547: Bridge circuit, used to measure strain 00548: Bridge circuit, used to measure strain 00550: Bridge circuit, used to measure strain 03474: Bridge circuit, with potentiometer 00393: Brush (motor), defined 00853: B (susceptance), defined 01845: B (susceptance), defined 01102: Buck converter circuit 01106: Buck converter circuit 02158: Buck converter circuit, calculating output voltage of 01280: Buffered output CMOS gate circuit 03125: Buried via, (PCB) 00279: Busbar, defined 01282: Bus contention, use of tri-state logic gates 02848: Bus (digital), schematic symbol for 00683: B versus (Phi) 00965: Bypass capacitor, common-emitter amplifier 00966: Bypass capacitor, common-emitter amplifier 01223: Byte, defined 00012: Cable, defined 00455: Calculating capacitance from time constant measurements 00086: Calculus, derivative 00469: Calculus, derivative 00473: Calculus, derivative 01380: Calculus, derivative 01900: Calculus, derivative 02705: Calculus, derivative 02696: Calculus, derivative (applied to motion) 02701: Calculus, derivative (applied to motion) 02702: Calculus, derivative (applied to motion) 03644: Calculus, derivative (applied to motion) 03648: Calculus, derivative (applied to motion) 03310: Calculus, derivative (defined) 03646: Calculus, derivative (defined in a graphical sense) 03647: Calculus, derivative (defined in a graphical sense) 01382: Calculus, integral 01383: Calculus, integral 02704: Calculus, integral 02695: Calculus, integral (applied to flow rate and accumulated volume) 02696: Calculus, integral (applied to motion) 02701: Calculus, integral (applied to motion) 02702: Calculus, integral (applied to motion) 03648: Calculus, integral (applied to motion) 03312: Calculus, integral (as inverse of derivative) 03311: Calculus, integral (defined) 03650: Calculus, integral (defined in a graphical sense) 01902: Calculus, integration and differentiation as inverse functions 03645: Calculus, integration and differentiation as inverse functions 01426: CALL instruction 01139: Capacitance, analogous to mechanical elasticity 00188: Capacitance, analogous to water storage 00200: Capacitance, calculating 01135: Capacitance, defined 02113: Capacitance, inferred by measurements of AC voltage, current, and frequency 02114: Capacitance, inferred by measurements of AC voltage in a series RC circuit 01380: Capacitance, "Ohm's Law" for 01798: Capacitance, "Ohm's Law" for 01900: Capacitance, "Ohm's Law" for 00203: Capacitance, parasitic 01454: Capacitance, relationship between charge (Q) and voltage (V) 00190: Capacitance, voltage versus current in 00193: Capacitance, voltage versus current in 00194: Capacitance, voltage versus current in 00201: Capacitance, voltage versus current in 00207: Capacitance, voltage versus current in 03725: Capacitance, voltage versus current in 00581: Capacitive reactance 01843: Capacitive reactance 00957: Capacitor, AC signal coupling 01395: Capacitor, AC signal coupling 01591: Capacitor, AC signal coupling 01592: Capacitor, AC signal coupling 03526: Capacitor, analogous to temporary voltage source 00206: Capacitor, audio amplifier bass "boost" 00438: Capacitor check with ohmmeter 01553: Capacitor check with ohmmeter 03800: Capacitor check with ohmmeter 00186: Capacitor construction 00192: Capacitor construction 00206: Capacitor, decoupling 01434: Capacitor, decoupling 01486: Capacitor, decoupling 00196: Capacitor, electrolytic 03548: Capacitor, energy storage in 03814: Capacitor microphone 03467: Capacitor, non-polarized electrolytic (audio use) 00438: Capacitor, probable failure mode 01573: Capacitor, probable failure mode 01594: Capacitor, probable failure mode 00194: Capacitors, current "through" 00201: Capacitors, current "through" 01553: Capacitors, current "through" 00205: Capacitors, parallel 00202: Capacitors, safety hazard 00198: Capacitors, series 00205: Capacitors, series 00205: Capacitors, series-parallel 00616: Capacitors versus inductors, impedances at low and high frequencies 01800: Capacitors versus inductors, use in time constant circuits 00197: Capacitor types 03467: Capacitor, used as HP filter for audio "tweeter" speaker 00441: Capacitor value identification 03651: Capacitor value identification 00199: Capacitor, voltage rating 03815: Carbon microphone 01402: Cascading digital counters 01125: Cascode amplifier 04081: Cathode Ray Tube 00567: CAT ratings of meters 01073: Chain rule, calculus 00940: Characteristic curve, BJT 00941: Characteristic curve, BJT 02435: Characteristic curve, BJT 02019: Characteristic curve, diode 00993: Characteristic curve, JFET 02431: Characteristic curve, PN junction diode 03128: Characteristic curve, PN junction diode 02436: Characteristic curve, zener diode 03710: Characteristic equation for JFET 00129: Characteristic impedance, defined 04002: Characteristic impedance, effects of changing cable dimensions on 04003: Characteristic impedance, effects of changing cable dimensions on 04004: Characteristic impedance, effects of changing cable dimensions on 00142: Charge 00902: Charge carriers 00904: Charge carriers 00912: Charge carriers 00010: Charge, defined 00044: Charge, defined 01453: Charge equalization (between two capacitors) 00137: Charges, attraction 00138: Charges, attraction 00137: Charges, repulsion 00138: Charges, repulsion 01450: Checksum 01344: Chop dual-channel mode, oscilloscope display 00647: Chord (musical), defined 00001: Circuit assembly 01697: Circuit assembly 00332: Circuit breaker, magnetic-trip 00329: Circuit breaker, purpose of 00327: Circuit breaker versus fuse 00001: Circuit, simple 00007: Circuit, simple 00011: Circuit, simple 00012: Circuit, simple 00014: Circuit, simple 00017: Circuit, simple 00023: Circuit, simple 00025: Circuit, simple 00029: Circuit, simple 00045: Circuit, simple 00058: Circuit, simple 00075: Circuit, simple 01697: Circuit, simple 01697: Circuit, simple conductivity tester 00280: Circular mils 01954: Circular mils, defined 01955: Circular mils, equivalence to wire gauge 03380: Circular mils, equivalence to wire gauge 01115: Clamper circuit 01116: Clamper circuit 02128: Clamper circuit 02634: Clapp oscillator circuit 00747: Class-A amplifier operation, defined 02223: Class-A amplifier operation, defined 02483: Class-A amplifier operation, defined 00975: Class-AB amplifier operation, defined 00975: Class-AB versus class-B push-pull amplifiers 02505: Class-A versus class-B versus class-C amplifiers 00970: Class-B versus class-A amplifiers 02504: Class-C amplifier operation, defined 02506: Class-C amplifier operation, defined 02549: Class-C amplifier, resonant frequency calculation 00983: Clipper circuit 01108: Clipper circuit 01109: Clipper circuit 01111: Clipper circuit 01113: Clipper circuit 01114: Clipper circuit 02427: Clipper circuit 02428: Clipper circuit 02353: Clipper circuit, series 02354: Clipper circuit, series 02352: Clipper circuit, shunt 02355: Clipper circuit, shunt 01457: Clock circuit, non-overlapping 01459: Clock circuit, non-overlapping 01460: Clock circuit, non-overlapping 00013: Closed versus open 00027: Closed versus open 00058: Closed versus open 01274: CMOS digital logic, power supply requirements 01280: CMOS gate circuit, buffered output 01254: CMOS gate circuit, internal schematic 01255: CMOS gate circuit, internal schematic 01259: CMOS gate circuit, internal schematic 01271: CMOS gate circuit, internal schematic 01272: CMOS gate circuit, internal schematic 01280: CMOS gate circuit, internal schematic 02885: CMOS gate circuit, internal schematic 01248: CMOS logic gate latchup 02521: CMR 02522: CMRR 03925: CMRR 03126: Coating, for copper traces on PCBs 00641: Coaxial cable, intrinsic capacitance and inductance 02292: Coaxial cable, intrinsic capacitance and inductance 01410: Code conversion, digital 01411: Code conversion, digital 00466: Coefficient of magnetic coupling, k 00597: Cold solder joint 00915: Collection current, BJT 02034: Collection current, BJT 02481: Collection current, BJT 00440: Color code, inductor 00215: Color code, resistor 00264: Color code, resistor 00266: Color code, resistor 00308: Color code, resistor 00309: Color code, resistor 01150: Color code, resistor 00216: Color code, resistor (4-band) 01729: Color code, resistor (4-band) 02733: Color code, resistor (4-band) 00265: Color code, resistor (5-band) 00217: Color code, resistor (tolerance band) 01081: Colpitts oscillator circuit 01277: Combination lock circuit (digital) 02228: Common-base amplifier, characteristics of 02234: Common-base amplifier, characteristics of 02233: Common-base amplifier, DC voltage calculations 00892: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 00893: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 02439: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 02440: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 02496: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 02497: Common-collector amplifier, as unity-gain "follower" for voltage regulator circuit 02226: Common-collector amplifier, characteristics of 02224: Common-collector amplifier, output voltage calculations 02225: Common-collector amplifier, output voltage calculations 02438: Common-collector amplifier, output voltage calculations 02441: Common-collector amplifier, output voltage calculations 02220: Common-collector amplifier, response to varying DC input 02221: Common-collector amplifier, response to varying DC input (of the wrong polarity) 02451: Common-collector circuit, approximating voltage gain 02452: Common-collector circuit, approximating voltage gain 02240: Common-collector circuit, approximations for multiple parameters 02453: Common-collector circuit, approximations for multiple parameters 02489: Common-collector circuit, approximations for multiple parameters 02490: Common-collector circuit, approximations for multiple parameters 02222: Common-collector circuit, unbiased (clipping signal) 02249: Common-drain amplifier, characteristics of 02556: Common-drain amplifier, characteristics of 02227: Common-emitter amplifier, characteristics of 02230: Common-emitter amplifier, DC voltage calculations 02231: Common-emitter amplifier, effects of resistance changes on voltage gain 00822: Common-emitter amplifier, response to varying DC input 00824: Common-emitter amplifier, response to varying DC input 02442: Common-emitter circuit, approximating voltage gain 02443: Common-emitter circuit, approximating voltage gain 02444: Common-emitter circuit, approximating voltage gain 02445: Common-emitter circuit, approximating voltage gain 02446: Common-emitter circuit, approximating voltage gain 02450: Common-emitter circuit, approximating voltage gain 02455: Common-emitter circuit, approximating voltage gain 02498: Common-emitter circuit, approximating voltage gain 02499: Common-emitter circuit, approximating voltage gain 02241: Common-emitter circuit, approximations for multiple parameters 02242: Common-emitter circuit, approximations for multiple parameters 02454: Common-emitter circuit, approximations for multiple parameters 02491: Common-emitter circuit, approximations for multiple parameters 02492: Common-emitter circuit, approximations for multiple parameters 00748: Common-emitter circuit, improperly biased (clipping signal) 00823: Common-emitter circuit, quiescent condition calculations 00746: Common-emitter circuit, unbiased (clipping signal) 02248: Common-gate amplifier, characteristics of 01178: Common-gate JFET amplifier, for high-frequency use 02521: Common-mode rejection 02522: Common-mode rejection ratio 03925: Common-mode rejection ratio 02519: Common-mode voltage 00939: Common-mode voltage, defined 02649: Common-mode voltage versus differential voltage 02650: Common-mode voltage versus differential voltage 02247: Common-source amplifier, characteristics of 02555: Common-source amplifier, characteristics of 01527: Commutating diode, in stepper motor drive circuit 02046: Commutating diode, in stepper motor drive circuit 02147: Commutation of thyristor, defined 00384: Commutator, DC electric motor 00385: Commutator, DC electric motor 00393: Commutator (motor), defined 00809: Commutator rectification in DC generator 03847: Comparator, as one-bit ADC 04021: Comparator circuit, temperature-sensing (thermistor) 00802: Comparator, determining output state of 00803: Comparator, determining output state of 00872: Comparator, determining output state of 00878: Comparator, determining output state of 02643: Comparator, determining output state of 02644: Comparator, determining output state of 02645: Comparator, determining output state of 02664: Comparator, determining output state of 02665: Comparator, determining output state of 02666: Comparator, determining output state of 03761: Comparator, determining output state of 03762: Comparator, determining output state of 02592: Compensation capacitor, internal to opamp 02600: Compensation capacitor, internal versus external (opamp) 00642: Compensation capacitor, x10 voltage probe 00942: Compensation, opamp 00980: Compensation, opamp 02592: Compensation, opamp (internal) 01538: Compensation resistor, op-amp differentiator 01538: Compensation resistor, op-amp integrator 00860: Complex number arithmetic practice 03115: Component identification (L or C) 02120: Component identification (R, L, or C) 01005: Computer, analog 00361: Conductance 01712: Conductance 00487: Conductance, relation to conductor length 01734: Conductances in parallel 00011: Conductivity 00012: Conductivity 00018: Conductivity 00019: Conductivity 00061: Conductivity 00065: Conductivity 00072: Conductivity 00073: Conductivity 00075: Conductivity 00155: Conductivity 00905: Conductivity 01697: Conductivity, experimentally demonstrated 00165: Conductor resistance calculation 00166: Conductor resistance calculation 00485: Conductor resistance calculation 00486: Conductor resistance calculation 00510: Conductor resistance calculation 00512: Conductor resistance calculation 00513: Conductor resistance calculation 01483: Conductor resistance calculation 00169: Conductors, oversized 00168: Conductors, undersized 00072: Conductor versus insulator 00073: Conductor versus insulator 00281: Conduit, electrical 00237: Connection, testing 00240: Connection, testing 02511: Constant-current circuit, opamp 02512: Constant-current circuit, opamp 02513: Constant-current circuit, opamp 02694: Constant-current circuit, opamp 02742: Constant-current circuit, opamp 03942: Constant-current circuit, opamp 03205: Contactor (relay), defined 01387: Contacts, form A 01387: Contacts, form B 01387: Contacts, form C 00154: Contact, switch 00011: Continuity 00012: Continuity 00013: Continuity 00014: Continuity 00023: Continuity 00025: Continuity 00029: Continuity 00045: Continuity 00058: Continuity 00065: Continuity 00100: Continuity 00231: Continuity 02753: Continuous versus discrete 02754: Continuous versus discrete 00834: Control circuit, AC motor 00835: Control circuit, AC motor 00837: Control circuit, AC motor 01347: Control circuit, AC motor 03142: Control circuit, AC motor 03199: Control circuit, AC motor 03200: Control circuit, AC motor 03203: Control circuit, AC motor 03204: Control circuit, AC motor 03211: Control circuit, AC motor 00176: Conventional flow versus electron flow 04076: Conventional flow versus electron flow 04077: Conventional flow versus electron flow 04078: Conventional flow versus electron flow 04079: Conventional flow versus electron flow 04080: Conventional flow versus electron flow 04081: Conventional flow versus electron flow 04082: Conventional flow versus electron flow 04083: Conventional flow versus electron flow 04084: Conventional flow versus electron flow 01202: Conversion, binary to decimal 01204: Conversion, decimal to binary 01202: Conversion, numeration base 01204: Conversion, numeration base 01206: Conversion, numeration base 01207: Conversion, numeration base 01209: Conversion, numeration base 01210: Conversion, numeration base 01286: Conversion, numeration base 02895: Conversion, numeration base 02965: Conversion, numeration base 02966: Conversion, numeration base 02967: Conversion, numeration base 02968: Conversion, numeration base 02969: Conversion, numeration base 02970: Conversion, numeration base 03042: Conversion, numeration base 03156: Conversion, numeration base 03157: Conversion, numeration base 04053: Conversion, numeration base 01818: Conversion, peak to RMS (for sine wave) 01824: Conversion, peak to RMS (for square wave) 01099: Converter circuit, automotive application 01097: Converter (DC-DC), defined 00855: Converting series impedances to parallel impedances, and visa-versa 00856: Converting series impedances to parallel impedances, and visa-versa 00858: Converting series impedances to parallel impedances, and visa-versa 01540: Converting series impedances to parallel impedances, and visa-versa 01864: Converting series impedances to parallel impedances, and visa-versa 01865: Converting series impedances to parallel impedances, and visa-versa 02115: Converting series impedances to parallel impedances, and visa-versa 02116: Converting series impedances to parallel impedances, and visa-versa 03291: Converting series impedances to parallel impedances, and visa-versa 00142: Coulomb 00010: Coulomb, defined 04051: Counter, asynchronous 04052: Counter, asynchronous 03074: Counter, asynchronous (determining direction of count) 03075: Counter, asynchronous (determining direction of count) 03076: Counter, asynchronous (determining direction of count) 01402: Counter cascading 01403: Counter cascading 02952: Counter cascading 02954: Counter cascading, more than two counter ICs 02955: Counter cascading, more than two counter ICs 01375: Counter circuit, 4-bit 01427: Counter circuit, Johnson 01475: Counter circuit, Johnson 02129: Counter circuit, passive RC 01473: Counter circuit, Ring 01388: Counter circuit, ripple 04048: Counter circuits, synchronous versus asynchronous 01374: Counter circuit, up versus down sequence 03095: Counter circuit, up versus down sequence 03096: Counter circuit, up versus down sequence 00395: Counter-EMF, electric motor 00397: Counter-EMF, electric motor 00398: Counter-EMF, electric motor 00551: Counter-EMF, electric motor 01403: Counters, prepackaged 01396: Counter, synchronous 01397: Counter, synchronous 01400: Counter, synchronous 01401: Counter, synchronous 03084: Counter, synchronous 03085: Counter, synchronous 04050: Counter, synchronous 01398: Counter, synchronous down 01399: Counter, synchronous up/down 03069: Counter, synchronous versus asynchronous 03070: Counter, synchronous versus asynchronous 01221: Counting practice, binary 02971: Counting practice, binary 02972: Counting practice, binary 01373: Count sequence, binary 03041: CPLD, defined 02530: Crossover distortion 00969: Crossover distortion, push-pull amplifier 00972: Crossover distortion, push-pull amplifier 02143: Crowbar circuit 02137: Crowbar circuit, defined 04081: CRT (Cathode Ray Tube) 03813: Crystal microphone 01573: Crystal, probable failure mode 02461: Crystal radio circuit, amplified (using opamp) 01077: Crystal, use in oscillator circuits 01084: Crystal, use in oscillator circuits 01869: Crystal, use in oscillator circuits 02629: Crystal, use in oscillator circuits 02635: Crystal, use in oscillator circuits 02478: Cuk converter circuit 02477: Cuk converter circuit, calculating output voltage of 00146: Current, as it relates to lightning 00364: Current, "bleeder" 01780: Current, "bleeder" 01783: Current, "bleeder" 00428: Current calculations in polyphase circuit 02202: Current calculations in polyphase circuit 02203: Current calculations in polyphase circuit 02204: Current calculations in polyphase circuit 00008: Current, defined 00294: Current divider 00336: Current divider 00366: Current divider 00370: Current divider 01428: Current divider 01749: Current divider 01750: Current divider 00368: Current divider formula 03443: Current divider formula versus voltage divider formula 02060: Current gain, FET 01035: Current limiting diode 00250: Current measurement with shunt 00371: Current measurement with shunt 03504: Current measurement with shunt 00147: Current, measuring 00896: Current mirror circuit, BJT 00897: Current mirror circuit, BJT 02166: Current mirror circuit, BJT 02432: Current mirror circuit, BJT 02433: Current mirror circuit, BJT 02434: Current mirror circuit, BJT 02437: Current mirror circuit, BJT 02485: Current mirror circuit, BJT 02486: Current mirror circuit, BJT 02487: Current mirror circuit, BJT 02488: Current mirror circuit, BJT 02656: Current mirror circuit, BJT 02508: Current mirror circuit, practical application for 00997: Current regulator, JFET 02251: Current regulator, JFET 03221: Current signal loop, versus voltage signal loop 01259: Current sink, CMOS logic 01258: Current sink, TTL logic 01666: Current sink, TTL logic 02904: Current sink, TTL logic 01736: Currents in parallel 01737: Currents in parallel 02116: Current source, AC 01259: Current source, CMOS logic 01735: Current source, defined 03226: Current source, defined 01035: Current source, ideal versus practical 00997: Current source, JFET 02251: Current source, JFET 03293: Current source model of voltage source 00390: Current sources, internal resistance of 03224: Current sources, internal resistance of 01258: Current source, TTL logic 01666: Current source, TTL logic 02904: Current source, TTL logic 01735: Current source versus Voltage source 03226: Current source versus Voltage source 02406: Current through a BJT, directions of each 02405: Current through a BJT, magnitudes of each 02514: Current-to-voltage converter, opamp 02697: Current-to-voltage converter, op-amp 00756: Current transformer, high current metering 02219: Current transformer, purpose of 00758: Current transformer ratio 00757: Current transformer, safety precaution 00151: Current with no voltage 00923: Curve tracer circuit, simple 02431: Curve tracer circuit, simple 02043: Cutoff, defined for a transistor 02475: Cutoff frequency, active RC filter circuit 02476: Cutoff frequency, active RC filter circuit 03852: Cutoff frequency calculation, passive RC filter circuit 03853: Cutoff frequency calculation, passive RC filter circuit 04044: Cutoff frequency calculation, passive RC filter circuit 00617: Cutoff frequency, defined by equal impedances 00646: Cutoff frequency, defined by half-power dissipation 00619: Cutoff frequency, LR filter circuit 02075: Cutoff frequency, LR filter circuit 01871: Cutoff frequency, of band-pass or band-stop filter 02057: Cutoff voltage, FET 00990: Cutoff voltage, FET (defined) 03180: Cutoff voltage versus pinch-off voltage, FET 00043: Cycle, defined 00053: Cycle, defined 00054: Cycle, defined 01703: Dalziel, Charles 03246: Dalziel, Charles 00956: Darlington pair 00974: Darlington pair 02049: Darlington pair 02422: Darlington pair 02324: Darlington pair, current calculations for 02325: Darlington pair, current calculations for 01446: Data expansion, memory 01438: Data selector (74HC150) 02937: Datasheet, flip-flop IC 01443: Data versus address 01444: Data versus address, memory circuit 03080: Data versus address, memory circuit 03081: Data versus address, memory circuit 01537: dBA scale 01097: DC-DC converter, defined 00399: DC electric motor, speed and torque 00551: DC electric motor, speed and torque 00552: DC electric motor, speed and torque 00553: DC electric motor, speed and torque 00699: DC motor, reversing 00028: DC versus AC 00149: DC versus AC 03289: DC versus AC, relative shock hazard of 01522: Decade box resistance 00831: Decibel, as an absolute power unit 01537: Decibel, dBA scale 00677: Decibel, defined 00869: Decibel (gain) calculations 00870: Decibel (gain) calculations 02447: Decibel (gain) calculations 02448: Decibel (gain) calculations 02449: Decibel (gain) calculations 02547: Decibel (gain) calculations 02548: Decibel (gain) calculations 01204: Decimal to binary conversion 01414: Decoder, digital 01415: Decoder, digital 01416: Decoder, digital 04054: Decoder, digital 03160: Decoder, digital (identified) 01417: Decoder, seven segment 03179: Decoder versus encoder versus mux versus demux 01407: Decoding, digital (defined) 01434: Decoupling capacitor 03245: Defibrillator, medical 02945: Delay element (gate), digital IC 04011: Delta-Sigma converter, ADC 04012: Delta-Sigma converter, ADC 04088: Delta-Sigma converter, ADC 00423: Delta versus wye, effects of phase failure 01058: Delta windings, with center-tap ground 03817: Delta windings, with center-tap ground 00429: Delta-wye conversion 00630: Demagnetization 01315: DeMorgan's Theorem, Boolean algebra 01319: DeMorgan's Theorem, Boolean algebra 02832: DeMorgan's Theorem, Boolean algebra 01323: DeMorgan's Theorem, Boolean algebra (defined) 03013: Demultiplexer, 74HC137 01437: Demultiplexer, 74HC154 03012: Demultiplexer, 74HC154 03164: Demultiplexer, 74HC154 03165: Demultiplexer, 74HC154 03013: Demultiplexer, 74HC237 03005: Demultiplexer, defined 03154: Demultiplexer, identified 03179: Demultiplexer versus multiplexer versus encoder versus decoder 02236: Dependent source 02239: Dependent source 00899: Depletion region 00715: Depletion region, defined 00909: Depletion region, effect of external voltage on 02053: Depletion region, effect of external voltage on 00340: De-rating components for less than advertised power 00950: Derating, defined for diodes and other semiconducting components 00598: De-soldering 01090: DIAC 00716: Diagram, electron band 00902: Diagram, electron band 00903: Diagram, electron band 00906: Diagrams, electron band 02032: Diagrams, electron band 00628: Diamagnetism 00160: Dielectric strength 00161: Dielectric strength 00167: Dielectric strength 02740: Difference amplifier 02741: Difference amplifier 01010: Difference amplifier, opamp 02518: Difference amplifier, opamp 02524: Difference amplifier, used in vocal eliminator circuit 02539: Difference amplifier (using only two opamps) 02525: Difference amplifier (with non-unity gain), opamp 01511: Differential equation, LR time constant circuit 01510: Differential equation, RC time constant circuit 00884: Differential pair circuit 00886: Differential pair circuit 00887: Differential pair circuit 03924: Differential pair circuit, common-mode voltage gain 01242: Differential pair circuit, differential outputs 03923: Differential pair circuit, differential voltage gain 03921: Differential pair circuit, inverting voltage gain 03922: Differential pair circuit, noninverting voltage gain 00936: Differential pair circuit, with active load 00937: Differential pair circuit, with active loads 00938: Differential pair, used as a voltage comparator 03987: Differential signal measurement, oscilloscope 02287: Differential versus single-ended amplifier 00930: Differential voltage, for opamp with negative feedback 02713: Differential voltage, for opamp with negative feedback 02714: Differential voltage, for opamp with negative feedback 02749: Differential voltage, for opamp with negative feedback 02519: Differential-voltage signal 02649: Differential voltage versus common-mode voltage 02650: Differential voltage versus common-mode voltage 01013: Differentiator circuit, opamp 01073: Differentiator circuit, opamp 02698: Differentiator circuit, op-amp 02705: Differentiator circuit (opamp), exact equation for 01538: Differentiator circuit, op-amp (with compensation resistor) 01219: Differentiator circuit, passive 01600: Differentiator circuit, passive 02052: Differentiator circuit, passive 03643: Differentiator circuit, passive 03649: Differentiator circuit, response to constant input 00915: Diffusion current, BJT 02034: Diffusion current, BJT 02481: Diffusion current, BJT 02817: Digital potentiometer 03996: Digital-to-analog conversion 03997: Digital-to-analog conversion 03998: Digital-to-analog conversion 02757: Digital versus analog 02849: Digital versus Analog computation 01441: Digital versus analog, recording 01035: Diode, current limiting 02019: Diode curve 02307: Diode, DC circuit calculations 02308: Diode, DC circuit calculations 00712: Diode equation 00713: Diode equation 01923: Diode equation 02166: Diode equation 02538: Diode equation 01573: Diode, probable failure mode 01574: Diode, probable failure mode 00946: Diodes, paralleling for extra current 00948: Diodes, paralleling for extra current 00949: Diodes, series connections for extra voltage 00918: Diode testing circuit 03444: Diode types, identified by part number and not appearance 00947: Diode, used for reverse-current prevention in generator circuit 01386: Diode, varactor 01424: DIP "chip" 03458: Dipole antenna, modeled in terms of L and C 00394: Direction of rotation, DC motor 00699: Direction of rotation, DC motor 00778: Direction of rotation, DC motor 00419: Direction of rotation, polyphase AC motor 03142: Direction of rotation, polyphase AC motor 03211: Direction of rotation, polyphase AC motor 02037: Directions of current through a BJT 02328: Directions of current through a BJT 02329: Directions of current through a BJT 01525: Discharging capacitors safely 02753: Discrete versus continuous 02754: Discrete versus continuous 01417: Display, seven segment 03035: Displays, multiplexed 01244: Distortion, amplifier 01244: Distortion and negative feedback 01361: D latch, practical application for 00624: Domain, magnetic 00605: Don't just sit there -- Build something!! (AC circuits) 00405: Don't just sit there -- Build something!! (DC circuits) 00805: Don't just sit there -- Build something!! (digital circuits) 00705: Don't just sit there -- Build something!! (opamp circuits) 00505: Don't just sit there -- Build something!! (Semiconductor circuits) 00907: Doping, semiconductor 00908: Doping, semiconductor 00242: Dot convention for transformer winding "polarity" 00243: Dot convention for transformer winding "polarity" 00490: Dot convention for transformer winding "polarity" 00666: Dot convention for transformer winding "polarity" 02633: Dot convention for transformer winding "polarity" (Armstrong oscillator) 00320: Double insulated 02044: Drift of charge carriers in semiconductors 02292: Driven shield, use of opamp voltage follower 01776: Dropping resistor, for LED 01777: Dropping resistor, for LED 02304: Dropping resistor, for LED 02305: Dropping resistor, for LED 02384: Dropping resistor, for LED 03453: D-type flip-flop, configured to toggle 01364: D-type flip-flop, edge triggered 01363: D-type flip-flop, master-slave 01464: D-type flip-flop, used as a pulse detector (sample-and-hold) circuit 01384: D-type flip-flop, used to detect direction of quadrature encoder motion 01424: Dual Inline Package 00267: Dual power supply 02031: Dual power supply 02748: Dual power supply circuit, passive "splitter" network 00880: Dual power supply, for opamp 02667: Dual power supply, for opamp 02668: Dual power supply, for opamp 04017: Dual-slope converter, ADC 01284: Duplex data transmission, defined 01432: Duty cycle, definition 02161: Duty cycle, for different types of converter circuits (Buck, Boost, and Inverting/Cuk) 02150: Duty cycle, measuring with oscilloscope 02151: Duty cycle, measuring with oscilloscope 02153: Duty cycle, measuring with oscilloscope 02154: Duty cycle, measuring with oscilloscope 02348: Duty cycle, measuring with oscilloscope 02349: Duty cycle, measuring with oscilloscope 02611: Duty cycle, measuring with oscilloscope 02612: Duty cycle, measuring with oscilloscope 01133: dv/dt turn-on, MOSFET 02232: Dynamic emitter resistance (r'e) 03812: Dynamic microphone 01442: Dynamic versus static RAM 01098: Dynamotor, defined 01449: EEPROM, definition 00041: Efficiency 00247: Efficiency of power lines 01723: Efficiency of power lines 03255: Efficiency of power lines 03007: EKG (electrocardiogram) 00120: Electrically common points 00152: Electrically common points 00184: Electrically common points 01704: Electrically common points 02172: Electrical power and mechanical work, relationship between 00561: Electric arc 00560: Electric arc, defined 00562: Electric arc, temperature of 00189: Electric field 00191: Electric field 00204: Electric field 01698: Electricity, composed of free electrons 00114: Electricity, defined 00223: Electricity, effect on muscle tissue 00300: Electricity, effect on muscle tissue 01698: Electricity, "fluid" theory of 00085: Electricity "taking the path of least resistance" 00116: Electricity, velocity of 00117: Electricity, velocity of 03623: Electric motor (ORIGINAL GRAPHIC IMAGE FOR LIBRARY OBJECT) 00005: Electric shock 00006: Electric shock 00305: Electric shock 00313: Electric shock 00314: Electric shock 00376: Electric shock 03289: Electric shock 00202: Electric shock, from capacitors 03007: Electrode, EKG (simple equivalent circuit) 00219: Electrolysis, conceptual 00196: Electrolytic capacitor 01726: Electrolytic "pot" 00171: Electromagnet 01786: Electromagnetic brake 00078: Electromagnetic induction 00079: Electromagnetic induction 00080: Electromagnetic induction 00174: Electromagnetic induction 00256: Electromagnetic induction 00260: Electromagnetic induction 00376: Electromagnetic induction 00461: Electromagnetic induction 00467: Electromagnetic induction 01983: Electromagnetic induction 01984: Electromagnetic induction 03272: Electromagnetic induction 03273: Electromagnetic induction 03274: Electromagnetic induction 00227: Electromagnetic induction, conceptual 00806: Electromagnetic induction, conceptual 00807: Electromagnetic induction, conceptual 00808: Electromagnetic induction, conceptual 00806: Electromagnetic induction, moving wire 00807: Electromagnetic induction, moving wire 00808: Electromagnetic induction, rotating wire loop 03462: Electromagnetic waves, predicted by James Clerk Maxwell 03463: Electromagnetic waves, predicted by James Clerk Maxwell 00077: Electromagnetism 00079: Electromagnetism 00080: Electromagnetism 00170: Electromagnetism 00175: Electromagnetism 00460: Electromagnetism 00467: Electromagnetism 00627: Electromagnetism 03498: Electromagnetism 00220: Electromagnetism, conceptual 00148: ElectroMotive Force (EMF) 00110: Electron 00112: Electron 00113: Electron 00716: Electron bands 00901: Electron bands 00902: Electron bands 00903: Electron bands 00911: Electron, excited 00176: Electron flow versus conventional flow 04076: Electron flow versus conventional flow 04077: Electron flow versus conventional flow 04078: Electron flow versus conventional flow 04079: Electron flow versus conventional flow 04080: Electron flow versus conventional flow 04081: Electron flow versus conventional flow 04082: Electron flow versus conventional flow 04083: Electron flow versus conventional flow 04084: Electron flow versus conventional flow 00448: Electronic ignition system, engine 02343: Electronic ignition system, engine 02344: Electronic ignition system, engine 02509: Electronic ignition system, engine 02510: Electronic ignition system, engine 00009: Electrons 00010: Electrons 00071: Electrons 00902: Electrons versus holes 00903: Electrons versus holes 00904: Electrons versus holes 00871: Electron tube versus transistor 01067: Electrostatic discharge 01068: Electrostatic discharge 00632: "ELI the ICE man" mnemonic 00633: "ELI the ICE man" mnemonic 00148: EMF 02232: Emitter resistance, intrinsic to BJT 00914: Emitter versus collector, of BJT 01359: Enable input, digital logic 03004: Encoder, 74HC147 IC 03003: Encoder, decimal to BCD (using OR gates) 03162: Encoder, decimal to BCD (using OR gates) 03163: Encoder, decimal to BCD (using OR gates) 01415: Encoder, digital 03159: Encoder, digital (identified) 01412: Encoder, priority 01236: Encoder, rotary 01384: Encoder, rotary, quadrature output 01408: Encoder, simple 01409: Encoder, simple 03179: Encoder versus decoder versus mux versus demux 01407: Encoding, digital (defined) 02281: End effect, antenna length calculation 00024: Energy, conceptual 00224: Energy Conservation, Law of 02172: Energy Conservation, Law of 01877: Energy Conservation, Law of (applied to a transformer) 00107: Energy, defined 02034: Energy diagram, conducting BJT 02481: Energy diagram, conducting BJT 00716: Energy diagram; conductors, semiconductors, and insulators 02032: Energy diagram, equilibrium state for BJT 00906: Energy diagram, equilibrium state for PN junction 02005: Energy diagram, forward-biased PN junction 02006: Energy diagram, forward-biased PN junction 00910: Energy diagram, reverse-biased PN junction 00903: Energy diagram, semiconductor with external voltage applied 00902: Energy diagram, semiconductor with trivalent and pentavalent dopants 02004: Energy diagram, semiconductor with trivalent and pentavalent dopants 00224: Energy, from battery 03548: Energy stored in a capacitor 03547: Energy stored in an inductor 00177: Energy, versus power 01713: Energy, versus power 01449: EPROM, definition 00855: Equivalent networks, series and parallel impedances 00856: Equivalent networks, series and parallel impedances 00858: Equivalent networks, series and parallel impedances 00859: Equivalent networks, series and parallel impedances 01540: Equivalent networks, series and parallel impedances 01864: Equivalent networks, series and parallel impedances 01865: Equivalent networks, series and parallel impedances 02115: Equivalent networks, series and parallel impedances 02116: Equivalent networks, series and parallel impedances 02118: Equivalent networks, series and parallel impedances 03291: Equivalent networks, series and parallel impedances 03295: Equivalent networks, series and parallel impedances 03296: Equivalent networks, series and parallel impedances 01539: Equivalent Series Resistance, capacitor 01067: ESD (Electro-Static Discharge) 01068: ESD (Electro-Static Discharge) 02869: ESD (Electro-Static Discharge) 01539: ESR, capacitor 01847: ESR, capacitor 04062: Euler's identity 04058: Euler's relation 01892: Even harmonics versus odd harmonics, effects on waveshape symmetry 03014: Exclusive-OR gate, used to drive LCD 01015: Exponentiator, nonlinear opamp circuit 01017: Exponentiator, nonlinear opamp circuit 01019: Exponentiator, nonlinear opamp circuit 01020: Exponentiator, nonlinear opamp circuit 01023: Exponentiator, nonlinear opamp circuit 02693: Exponentiator, nonlinear opamp circuit 03054: Exponents, algebra 03055: Exponents, algebra 03056: Exponents, algebra 03314: Exponents, algebra 03315: Exponents, algebra 01018: Exponents and logarithms, as inverse functions 02680: Exponents and logarithms, as inverse functions 02681: Exponents and logarithms, as inverse functions 01017: Exponents and logarithms, as inverse functions (in a real nonlinear circuit) 01019: Exponents and logarithms, as inverse functions (in a real nonlinear circuit) 01020: Exponents and logarithms, as inverse functions (in a real nonlinear circuit) 01023: Exponents and logarithms, as inverse functions (in a real nonlinear circuit) 02693: Exponents and logarithms, as inverse functions (in a real nonlinear circuit) 02677: Exponents and logarithms, defined as inverse functions 01803: Exponents, negative 02295: Extrinsic versus Intrinsic semiconductor 04055: Factorial (mathematics), defined 00285: Fail-safe circuit design 00286: Fail-safe circuit design 01268: Fan-out, defined for CMOS digital gate 01267: Fan-out, defined for TTL digital gate 01704: Faraday cage, shock protection afforded by 00256: Faraday's Law 00463: Faraday's Law 01487: Faraday's Law 01875: Faraday's Law 01876: Faraday's Law 01983: Faraday's Law 01984: Faraday's Law 03272: Faraday's Law 03273: Faraday's Law 03274: Faraday's Law 00810: Faraday's Law, applied to generator voltage output 01529: FCC guidelines, no-license radio transmitters 02003: Fermi level, defined 00906: Fermi level, for semiconducting substances 02004: Fermi level, for semiconducting substances 00628: Ferromagnetism 03843: FET, depletion region with drain-source voltage drop 02054: FET, distinction between drain and source terminals 03842: FET, distinction between drain and source terminals 03843: FET, distinction between drain and source terminals 00189: Field, electric 00191: Field, electric 00204: Field, electric 00683: Field flux (magnetic) versus flux density 00683: Field force (magnetic) versus magnetizing force 00191: Field, force versus flux 01137: Field, force versus flux 01137: Field, magnetic 00393: Field (motor), defined 00815: Field versus armature windings, DC generator 04039: Filter, anti-aliasing (for ADC) 00615: Filter circuits, lowpass and highpass 02098: Filter circuits, lowpass and highpass 00620: Filter circuits, resonant 02098: Filter circuits, resonant 00613: Filter, highpass (audio speaker application) 00614: Filter, lowpass (audio speaker application) 00789: Filter, power supply 00790: Filter, power supply 02009: Filter, RFI 03699: Filter, RFI 01431: Flag, microprocessor 04010: Flash converter, ADC 01452: Flash memory 00906: Flatband diagram, PN junction 01365: Flip-flop, defined 01365: Flip-flop versus latch 02935: Flip-flop versus latch 01253: Floating input, CMOS 01278: Floating input, CMOS 02865: Floating input, CMOS 01252: Floating input, TTL 01257: Floating input, TTL 02863: Floating input, TTL 01232: Floating-point number, defined 00683: Flux density (magnetic) versus flux 00679: Flux (magnetic), factors influencing 00175: Flux, magnetic lines 00623: Flux, magnetic lines 00625: Flux, magnetic lines 03498: Flux, magnetic lines 00555: Flux, solder 01455: Flying capacitor circuit 01456: Flying capacitor circuit 01458: Flying capacitor circuit 01530: FM versus AM 02275: FM versus AM 00382: Force created by current-carrying wire in magnetic field 00383: Force created by current-carrying wire in magnetic field 00396: Force created by current-carrying wire in magnetic field 02147: Forced commutation of thyristor, defined 01095: Forced commutation, SCR 02299: Forward bias versus reverse bias, diode 02300: Forward bias versus reverse bias, diode 02382: Forward bias versus reverse bias, diode 02383: Forward bias versus reverse bias, diode 03724: Forward converter circuit 02256: Fourier series, as an analytical tool 00650: Fourier series, conceptually defined 02259: Fourier series, electrically defined 02260: Fourier series, electrically defined 02914: Four-input logic gates 01058: Four-wire delta connection 03817: Four-wire delta connection 00310: Four-wire resistance measurement 03041: FPGA, defined 01527: Free-wheeling diode, in stepper motor drive circuit 02046: Free-wheeling diode, in stepper motor drive circuit 02614: Frequency calculation, Hartley oscillator circuit 02615: Frequency calculation, Hartley oscillator circuit 02616: Frequency calculation, Hartley oscillator circuit 02617: Frequency calculation, Hartley oscillator circuit 02618: Frequency calculation, Hartley oscillator circuit 02619: Frequency calculation, Hartley oscillator circuit 00043: Frequency, defined 00054: Frequency, defined 00055: Frequency, defined 03276: Frequency, defined 01372: Frequency divider, J-K flip-flop 03169: Frequency divider, programmable 03170: Frequency divider, programmable 01405: Frequency division, digital 02956: Frequency division, digital 03073: Frequency division, digital 03077: Frequency division, digital 03078: Frequency division, digital 00951: Frequency limit, diode 02274: Frequency modulation (FM), defined 00819: Frequency of AC from mechanical alternator 00821: Frequency of AC from mechanical alternator 02196: Frequency of AC from mechanical alternator 02571: Frequency response, of different filter types 03621: Frequency response, of different filter types 02270: Frequency spectrum, of a pure sine wave 00226: Fuel cell, defined 01479: Full adder circuit 00326: Fuse, construction of 00331: Fuse curve 00333: Fuse curve 00328: Fuse, proper location in circuit 00329: Fuse, purpose of 01158: Fuse ratings 00334: Fuses, parallel 03050: Fuses, used as programming elements in programmable logic devices 03403: Fuse, used as current-indicating shunt resistance 03624: Fuse, used as current-indicating shunt resistance 00327: Fuse versus circuit breaker 00034: Fusible link 00980: Gain-Bandwidth product (GBW), opamp 02593: Gain-Bandwidth product (GBW), opamp 00829: Gain, cascaded ratios versus cascaded decibels 00870: Gain, cascaded ratios versus cascaded decibels 02448: Gain, converting decibels into ratios 02449: Gain, converting decibels into ratios 00676: Gain, converting power gain ratios to Bels to power gains expressed in Bels 00675: Gain, converting power gains in Bels to power gain ratios 02447: Gain, converting ratios into decibels 02449: Gain, converting ratios into decibels 00672: Gain, defined 00967: Gain, empirically determined 02534: Gain, of cascaded voltage amplifiers 02535: Gain, of cascaded voltage amplifiers 02536: Gain, of cascaded voltage amplifiers 02537: Gain, of cascaded voltage amplifiers 00673: Gain, of voltage divider circuit 00674: Gain, of voltage divider circuit 00826: Gain, relationship of voltage gain to power gain (as ratios) 00827: Gain, relationship of voltage gain to power gain (in units of decibels) 00828: Gain, relationship of voltage gain to power gain (in units of decibels) 03049: GAL, defined 00524: Galvanometer 01730: Galvanometer 00719: Galvanometer, defined 00144: Gas discharge lamp 01064: Gas discharge tube as a voltage regulator 01180: Gate biasing, JFET amplifier circuit 00998: Gate voltage calculation, necessary to achieve specified drain current for a JFET 02416: Gate voltage, for E-type MOSFET during conduction 02417: Gate voltages, for D-type MOSFET during conduction and cutoff 00164: Gauge, wire 00277: Gauge, wire 02172: Generator, bicycle 00804: Generator (DC) acting as motor 00812: Generator, self-excited 00227: Generator, simple 00319: GFCI 04023: GFCI 00057: Graphing 00086: Graphing 00087: Graphing 00091: Graphing 00712: Graphing 03057: Graphing simple functions, algebra 03058: Graphing simple functions, algebra 03059: Graphing simple functions, algebra 03060: Graphing simple functions, algebra 03061: Graphing simple functions, algebra 03091: Graphing simple functions, algebra 03092: Graphing simple functions, algebra 03101: Graphing simple functions, algebra 03182: Graphing simple functions, algebra 03183: Graphing simple functions, algebra 03184: Graphing simple functions, algebra 03313: Graphing simple functions, algebra 01238: Gray code, used for electromechanical encoders 01410: Gray code versus binary 01411: Gray code versus binary 01237: Gray code, versus binary (rotary encoder) 02981: Gray code, versus binary (rotary encoder) 02982: Gray code, versus binary (rotary encoder) 00022: Ground 00075: Ground 00315: Ground conductor 00317: Ground conductor 00323: Ground conductor 00316: Ground conductor, color code 00267: Ground, defined for electronic circuits 00319: Ground Fault Current Interrupter 04023: Ground Fault Current Interrupter 00318: Grounding, power system 00315: Grounding, safety 00317: Grounding, safety 03333: Grounding wires, used in safety "lockout" of high-voltage conductors 01726: Ground location, series circuit 01976: Ground loop, defined 02292: Guard, driven by opamp voltage follower 02292: Guarding 03854: Guidelines for good wiring practice 01478: Half adder circuit 01284: Half-duplex data transmission, defined 00646: Half-power point 03671: Hall effect, defined 03672: Hall effect, equation describing strength of 03694: Harmonic analyzer circuit, for 60 Hz power systems 00652: Harmonic content of a square wave 02628: Harmonic content of a square wave 00411: Harmonic currents, neutral conductor in 3-phase Y systems 01890: Harmonic, defined 02255: Harmonic, defined 03455: Harmonic distortion, simple measurement circuit 00655: Harmonics, caused by saturated inductive components 00653: Harmonics, cause in AC power systems 03746: Harmonics, cause in transistor amplifier circuits 03747: Harmonics, cause in transistor amplifier circuits 01894: Harmonics, detecting presence of even-numbered by symmetry 03306: Harmonics, detecting presence of even-numbered by symmetry 00793: Harmonics, generated by AC-DC power supply circuit 02009: Harmonics, generated by AC-DC power supply circuit 03699: Harmonics, generated by AC-DC power supply circuit 02627: Harmonics, generated by amplifier distortion 02261: Harmonics, mitigating in AC power systems 01893: Harmonics, odd versus even in AC power systems 01082: Hartley oscillator circuit 02614: Hartley oscillator circuit, frequency calculation 02615: Hartley oscillator circuit, frequency calculation 02616: Hartley oscillator circuit, frequency calculation 02617: Hartley oscillator circuit, frequency calculation 02618: Hartley oscillator circuit, frequency calculation 02619: Hartley oscillator circuit, frequency calculation 02044: Haynes-Shockley experiment 00449: H-bridge motor control circuit 03214: H-bridge motor control circuit 04033: H-bridge motor control circuit 00881: H-bridge motor control circuit (controlled by comparators) 03047: HDL, programmable logic 00752: Headphone plug, typical 00753: Headphone plug, typical 00556: Heat sink, soldering 03511: Helical resonator 00043: Hertz, defined 00053: Hertz, defined 00054: Hertz, defined 00055: Hertz, defined 03276: Hertz, defined 02278: Hertz, Heinrich (proving existence of electromagnetic waves) 02038: h(fe), defined for a BJT 01178: High-frequency JFET amplifier 01184: High-impedance DC voltmeter, discrete JFET circuit 01058: High-leg delta connection 03817: High-leg delta connection 02755: High logic level, defined in a general sense 02871: High logic level, defined in a general sense 00618: High-pass filter, ideal frequency response 01175: High-select circuit, opamp 02125: High-side transistor switch 02773: High-speed CMOS, defined 01385: Hold time, defined for flip-flop circuit 02937: Hold time, flip-flop 02938: Hold time, flip-flop 00902: Holes versus electrons 00903: Holes versus electrons 00904: Holes versus electrons 00183: Horsepower, conversion between watts 00228: Horsepower, conversion between watts 00767: Horsepower, conversion between watts 00768: Horsepower, conversion between watts 00769: Horsepower, conversion between watts 00312: Hot conductor 00323: Hot conductor 00316: Hot conductor, color code 00683: H versus MMF 01089: Hysteresis, in relation to thyristors 01423: IC "chip" identification 01425: IC, power supply pin locations 03752: Identification of "function modules" in oscillator/waveshaper/amplifier circuit 00994: I(dss), defined for JFET 01359: IEEE/ANSI digital circuit notation 01416: IEEE/ANSI digital circuit notation 01191: IGBT, advantages over MOSFET and BJT 02065: IGBT, equivalent circuit 02066: IGBT, similarity to Darlington/Sziklai pairs 02070: IGFET, defined 01166: IGFET, identification of parameters 02067: IGFET, meaning of acronym 02072: IGFET, "normally on" versus "normally off" device 03451: IGFET, terminal identification 00251: Ignition coil, as a transformer 00448: Ignition system (electronic), engine 02343: Ignition system (electronic), engine 02344: Ignition system (electronic), engine 02509: Ignition system (electronic), engine 02510: Ignition system (electronic), engine 00447: Ignition system, engine 01179: Impedance, amplifier input 01217: Impedance, amplifier input 02236: Impedance, amplifier input 02237: Impedance, amplifier input 02238: Impedance, amplifier input 02240: Impedance, amplifier input 02241: Impedance, amplifier input 02242: Impedance, amplifier input 02453: Impedance, amplifier input 02454: Impedance, amplifier input 03127: Impedance, amplifier input 01216: Impedance, amplifier output 02235: Impedance, amplifier output 02236: Impedance, amplifier output 02240: Impedance, amplifier output 02241: Impedance, amplifier output 02242: Impedance, amplifier output 02243: Impedance, amplifier output 02453: Impedance, amplifier output 02454: Impedance, amplifier output 02502: Impedance, amplifier output 02503: Impedance, amplifier output 02563: Impedance calculation, opamp RC circuit 02564: Impedance calculation, opamp RC circuit 01541: Impedance calculation, parallel 01833: Impedance calculation, parallel L circuit 01839: Impedance calculation, parallel LR circuit 01840: Impedance calculation, parallel LR circuit 01842: Impedance calculation, parallel LR circuit 02106: Impedance calculation, parallel LR circuit 02104: Impedance calculation, parallel LR circuit (with phasor diagram) 01850: Impedance calculation, parallel RC circuit 02108: Impedance calculation, parallel RC circuit 02109: Impedance calculation, parallel RC circuit 03611: Impedance calculation, parallel RC circuit 02550: Impedance calculation, parallel RC network in JFET amplifier circuit 00606: Impedance calculation, series 00640: Impedance calculation, series 00850: Impedance calculation, series 00851: Impedance calculation, series 00852: Impedance calculation, series 01554: Impedance calculation, series 01844: Impedance calculation, series 01834: Impedance calculation, series C circuit 01835: Impedance calculation, series C circuit 01832: Impedance calculation, series L circuit 00639: Impedance calculation, series LR circuit 01830: Impedance calculation, series LR circuit 01831: Impedance calculation, series LR circuit 01841: Impedance calculation, series LR circuit 02106: Impedance calculation, series LR circuit 01827: Impedance calculation, series LR circuit (with phasor diagram) 02103: Impedance calculation, series LR circuit (with phasor diagram) 01852: Impedance calculation, series-parallel RC circuit 03279: Impedance calculation, series-parallel RC circuit 01847: Impedance calculation, series RC circuit 01848: Impedance calculation, series RC circuit 01849: Impedance calculation, series RC circuit 01851: Impedance calculation, series RC circuit 02109: Impedance calculation, series RC circuit 02563: Impedance calculation, series RC circuit 02564: Impedance calculation, series RC circuit 03784: Impedance calculation, series RC circuit 04042: Impedance calculation, series RC circuit 01828: Impedance calculation, series RC circuit (with phasor diagram) 04064: Impedance, capacitive (defined by complex exponential phasor notation) 00590: Impedance, defined 00584: Impedance, defined in a circuit with 3-4-5 proportions 00585: Impedance, defined in a circuit with 3-4-5 proportions 04063: Impedance, inductive (defined by complex exponential phasor notation) 01846: Impedance in parallel C circuit 01837: Impedance in parallel LR circuit 02079: Impedance in parallel LR circuit 02080: Impedance in parallel LR circuit 01838: Impedance in parallel RC circuit 01836: Impedance in parallel R circuit 02117: Impedance, in rectangular algebraic form 01829: Impedance in series LR circuit (qualitative, with phasor diagram) 01177: Impedance, JFET amplifier input 02722: Impedance match, opamp circuit 00634: Impedance, of audio speaker 02027: Impedance, of audio speaker 00589: Impedance, of capacitor 00616: Impedance, of capacitor 00588: Impedance, of inductor 00616: Impedance, of inductor 00659: Impedance ratio, transformer 00661: Impedance ratio, transformer 00754: Impedance ratio, transformer 02216: Impedance ratio, transformer 01567: Impedance, relation to reactance and resistance 00585: Impedance, resulting from combination of X(C) and R in series 00584: Impedance, resulting from combination of X(L) and R in series 00663: Impedance transformation 00664: Impedance transformation 01034: Impedance transformation 01060: Impedance transformation 01880: Impedance transformation 02076: Impedance triangle 02077: Impedance triangle 02078: Impedance triangle 03288: Impedance triangle 01138: Inductance, analogous to mechanical inertia 00211: Inductance, calculating 00467: Inductance, conceptual 01136: Inductance, defined 00353: Inductance, "Ohm's Law" for 00372: Inductance, "Ohm's Law" for 01381: Inductance, "Ohm's Law" for 01798: Inductance, "Ohm's Law" for 00375: Inductance, parasitic 00469: Inductance, parasitic 00374: Inductance, parasitic 00466: Inductance ratio, transformer 00661: Inductance ratio, transformer 00208: Inductance, voltage versus current in 00209: Inductance, voltage versus current in 03725: Inductance, voltage versus current in 00078: Induction, electromagnetic 00079: Induction, electromagnetic 00080: Induction, electromagnetic 00174: Induction, electromagnetic 00260: Induction, electromagnetic 03622: Induction motor, capacitor-start (split phase) 00739: Induction motor, polyphase 00742: Induction motor, "squirrel cage" 00744: Induction motor, types of single-phase designs 00740: Induction versus synchronous motor 00459: Inductive heating of conduit 00376: Inductive "kickback" 01801: Inductive "kickback" 00095: Inductive reactance 00586: Inductive reactance 03277: Inductive reactance 03446: Inductive reactance 00580: Inductive reactance, defined 01826: Inductive reactance, of AC motor windings 00578: Inductive reactance, relationship to frequency 03526: Inductor, analogous to temporary current source 00439: Inductor check with ohmmeter 03800: Inductor check with ohmmeter 00210: Inductor, construction 03547: Inductor, energy storage in 00439: Inductor, probable failure mode 01573: Inductor, probable failure mode 01594: Inductor, probable failure mode 01903: Inductor, probable failure mode 00373: Inductors, parallel 00378: Inductors, parallel 00373: Inductors, series 00379: Inductors, series-parallel 00381: Inductors, series-parallel 00616: Inductors versus capacitors, impedances at low and high frequencies 01800: Inductors versus capacitors, use in time constant circuits 01808: Inductor, used to produce high-voltage transients 00915: Injection current, BJT 02034: Injection current, BJT 02481: Injection current, BJT 01179: Input impedance, amplifier 01217: Input impedance, amplifier 02236: Input impedance, amplifier 02237: Input impedance, amplifier 02238: Input impedance, amplifier 02240: Input impedance, amplifier 02241: Input impedance, amplifier 02242: Input impedance, amplifier 02453: Input impedance, amplifier 02454: Input impedance, amplifier 03127: Input impedance, amplifier 02709: Input impedance, inverting opamp amplifier 02722: Input impedance, inverting opamp amplifier 01177: Input impedance, JFET amplifier 02709: Input impedance, noninverting opamp amplifier 02111: Input impedance, oscilloscope 00847: Input offset voltage, opamp 01255: Input protection diodes, CMOS logic 01561: Input protection diodes, CMOS logic 00395: Inrush current, electric motor 00398: Inrush current, electric motor 03131: Inrush current, electric motor 02526: Instrumentation amplifier 02527: Instrumentation amplifier 02746: Instrumentation amplifier, derivation of gain formula 00018: Insulation 00019: Insulation 00018: Insulator 00019: Insulator 00072: Insulator versus conductor 00073: Insulator versus conductor 01423: Integrated circuit identification 01383: Integration, with capacitor 01382: Integration, with inductor 04037: Integrator circuit, dv/dt calculation 04038: Integrator circuit, dv/dt calculation 01008: Integrator circuit, op-amp 02706: Integrator circuit, op-amp 02704: Integrator circuit (opamp), exact equation for 01538: Integrator circuit, op-amp (with compensation resistor) 01012: Integrator circuit, opamp (with compensation resistor) 01218: Integrator circuit, passive 01600: Integrator circuit, passive 03649: Integrator circuit, response to constant input 02695: Integrator, used to predict volume of liquid in tank given flow rate into tank 01285: Interference between inductors 03142: Interlock contact, motor control circuit 03148: Interlock contact, motor control circuit 03211: Interlock contact, motor control circuit 00390: Internal resistance of current sources 03224: Internal resistance of current sources 00389: Internal resistance of voltage sources 03223: Internal resistance of voltage sources 03224: Internal resistance of voltage sources 00569: Interruption current rating, fuse or circuit breaker 00444: Intervalometer, based on simple RC time constant circuit 00688: Intrinsic standard, defined 02140: Intrinsic standoff ratio, UJT 02295: Intrinsic versus extrinsic semiconductor 03017: Invalid state, defined for digital latch circuit 02464: Inverse mathematical functions, implemented in opamp circuit 02070: Inversion layer, MOSFET 01101: Inverter circuit, DC-AC, free-running 00503: Inverter gate, internal schematic (TTL) 02761: Inverter logic gate, defined 00404: Inverter power output, non-sinusoidal 02647: Inverting amplifier circuit, definition of 02285: Inverting converter circuit 02160: Inverting converter circuit, calculating output voltage of 02709: Inverting opamp amplifier, input impedance of 00144: Ionization 00014: Irrelevance of switch location in simple circuit 00250: Isolation transformer 01877: Isolation transformer 02209: Isolation transformer, defined 00232: Jack, defined 02411: JFET, conditions necessary for cutoff 02056: JFET, considered a "normally on" device 02054: JFET, construction of 02412: JFET, determining conduction status of 02413: JFET, determining conduction status of 02055: JFET, effect of gate voltage on channel width 01165: JFET, identification of parameters 02330: JFET, identification of symbol 02331: JFET, identification of symbol 02322: JFET, input impedance compared to BJT 02062: JFET, sensitivity to gate voltage 00986: JFET symbols 00992: JFET, terminal identification 02058: JFET, terminal identification 00991: JFET, versus BJT 02414: JFET, versus BJT 02531: JFET, versus BJT 03880: JFET, versus BJT 02074: JFET, versus MOSFET 02420: JFET versus MOSFET versus BJT 02421: JFET versus MOSFET versus BJT 01368: J-K flip-flop circuit, defined 02936: J-K flip-flop, modes of 01369: J-K flip-flop, toggle mode 03018: J-K flip-flop, toggle mode 01369: J-K flip-flop, used as toggle for sound-activated control 01426: JMP instruction 01427: Johnson counter circuit 01475: Johnson counter circuit 00082: Joule's Law 00087: Joule's Law 00088: Joule's Law 00089: Joule's Law 00090: Joule's Law 00061: Joule's Law, conceptual 00084: Joule's Law, conceptual 00214: Joule's Law, conceptual 00178: Joule's Law, quantitative 00179: Joule's Law, quantitative 00180: Joule's Law, quantitative 00183: Joule's Law, quantitative 00108: Joule, unit 02040: Junction biasing, for BJT during conduction 02403: Junction biasing, for BJT during conduction 02404: Junction biasing, for BJT during conduction 02411: Junction biasing, for JFET during cutoff 00951: Junction capacitance, diode 02032: Junction, NPN 00711: Junction, PN 00898: Junction, PN 00899: Junction, PN 00906: Junction, PN 02834: Karnaugh map, defined (3-input function) 01310: Karnaugh map, defined (4-input function) 01312: Karnaugh map, Gray code sequence instead of binary 01311: Karnaugh map, identifying clusters of 1's 02835: Karnaugh map, identifying clusters of 1's 01342: Karnaugh map, identifying clusters of 1's "wrapped" around at borders of map 02836: Karnaugh map, rules for properly identifying clusters of 1's 02837: Karnaugh map, rules for properly identifying clusters of 1's 02839: Karnaugh map, used to derive POS expression from a truth table 02838: Karnaugh map, used to derive SOP expression from a truth table 02840: Karnaugh map, used to derive SOP expression from a truth table 02841: Karnaugh map, used to derive SOP expression from a truth table 02842: Karnaugh map, used to derive SOP expression from a truth table 02843: Karnaugh map, used to derive SOP expression from a truth table 02844: Karnaugh map, used to derive SOP/POS expression from a truth table 00466: k, coefficient of magnetic coupling 00351: Kirchhoff's Current Law 00352: Kirchhoff's Current Law 01740: Kirchhoff's Current Law 01741: Kirchhoff's Current Law 01742: Kirchhoff's Current Law 02516: Kirchhoff's Current Law 03403: Kirchhoff's Current Law 00350: Kirchhoff's Current Law, conceptual 00345: Kirchhoff's Voltage Law 00346: Kirchhoff's Voltage Law 00348: Kirchhoff's Voltage Law 00349: Kirchhoff's Voltage Law 00920: Kirchhoff's Voltage Law 01510: Kirchhoff's Voltage Law 01511: Kirchhoff's Voltage Law 01728: Kirchhoff's Voltage Law 03250: Kirchhoff's Voltage Law 03251: Kirchhoff's Voltage Law 04045: Kirchhoff's Voltage Law 04046: Kirchhoff's Voltage Law 03007: Kirchhoff's Voltage Law, applied to EKG measurement 03763: Kirchhoff's Voltage Law, applied to the determination of a differential voltage 01961: Kirchhoff's Voltage Law, used to determine differential voltages from ground-referenced voltage measurements 02750: Kirchhoff's Voltage Law, used to determine differential voltages from ground-referenced voltage measurements 02751: Kirchhoff's Voltage Law, used to determine differential voltages from ground-referenced voltage measurements 02752: Kirchhoff's Voltage Law, used to determine differential voltages from ground-referenced voltage measurements 03844: Kirchhoff's Voltage Law, used to determine differential voltages from ground-referenced voltage measurements 00832: Ladder logic diagram 00833: Ladder logic diagram 00834: Ladder logic diagram 00835: Ladder logic diagram 00836: Ladder logic diagram 00837: Ladder logic diagram 01290: Ladder logic diagram 01291: Ladder logic diagram 01335: Ladder logic diagram 02367: Ladder logic diagram 02368: Ladder logic diagram 02369: Ladder logic diagram 02391: Ladder logic diagram 02780: Ladder logic diagram 03142: Ladder logic diagram 03209: Ladder logic diagram 03210: Ladder logic diagram 03211: Ladder logic diagram 01302: Ladder logic diagram, conversion of rung functions to Boolean expressions 02785: Ladder logic diagram, conversion of rung functions to Boolean expressions 02786: Ladder logic diagram, conversion of rung functions to Boolean expressions 02832: Ladder logic diagram, conversion of rung functions to Boolean expressions 02370: Ladder logic diagram, conversion to logic gate schematic 02371: Ladder logic diagram, conversion to logic gate schematic 02372: Ladder logic diagram, conversion to logic gate schematic 02396: Ladder logic diagram, conversion to logic gate schematic 02397: Ladder logic diagram, conversion to logic gate schematic 02774: Ladder logic diagram (with relays) 02775: Ladder logic diagram (with relays) 00774: Lagging power factor, defined 03286: Lagging versus leading, defined in phasor diagram 00499: Lagging versus leading, defined on oscilloscope display 03038: Lambertian surface 01680: Large signal analysis, versus small signal analysis 02896: Latch circuit, using logic buffer gate 01349: Latch, S-R 03019: Latch, S-R 03020: Latch, S-R 03029: Latch, S-R 03030: Latch, S-R 01248: Latchup, CMOS logic gate 00876: Latch-up, opamp or comparator 01365: Latch versus flip-flop 02935: Latch versus flip-flop 00224: Law of Energy Conservation 03014: LCD drive circuit, using exclusive-OR gate 01682: L/C ratio, effect on frequency response of LC resonant circuit 00774: Leading power factor, defined 03286: Leading versus lagging, defined in phasor diagram 00499: Leading versus lagging, defined on oscilloscope display 01850: Leakage resistance, capacitor 01776: LED 01777: LED 01033: LED, advantages as a light source 01028: LED color 03037: LED, organic 01027: LED, typical characteristics 01030: LED, use as a photodiode 00175: Left-hand rule, electromagnetism 00254: Lenz's Law 00259: Lenz's Law 00735: Lenz's Law 00739: Lenz's Law 00740: Lenz's Law 00745: Lenz's Law 00807: Lenz's Law 01487: Lenz's Law 01786: Lenz's Law 03272: Lenz's Law 03273: Lenz's Law 03274: Lenz's Law 01787: Lenz's Law, direction of induced current 01982: Lenz's Law, polarity of induced magnetic poles 01788: Lenz's Law, polarity of induced voltage 00736: Lenz's Law, reaction to AC magnetic field 01789: Lenz's Law, relationship to conservation of energy 00186: Leyden jar 01776: Light-emitting diode 01777: Light-emitting diode 00143: Lightning 00146: Lightning 00218: Lightning 01036: Linearity, condition to apply Thevenin's or Norton's theorems 02162: Linear regulator circuit versus switching regulator circuit 02479: Linear regulator circuit versus switching regulator circuit 00338: Linear taper potentiometer 02200: Line current vs. phase current 02201: Line current vs. phase current 00412: Line voltage vs. phase voltage 02199: Line voltage vs. phase voltage 02201: Line voltage vs. phase voltage 01480: Lissajous figures 01481: Lissajous figures, phase measurement with 02183: Lissajous figures, phase measurement with 02185: Lissajous figures, phase measurement with 03575: Lissajous figures, phase measurement with 03576: Lissajous figures, phase measurement with 03577: Lissajous figures, phase measurement with 03578: Lissajous figures, phase measurement with 02532: Load line calculation 02533: Load line calculation 00944: Load line calculation, BJT amplifier circuit 00954: Load line, concept illustrated with diode-resistor circuit 00943: Load line, concept illustrated with transistor amplifier circuit 00945: Load line, concept illustrated with transistor amplifier circuit 00953: Load line, concept illustrated with two-resistor circuit 01681: Load line, defined 03514: Load lines, used to show equivalence between power sources 03513: Load line, used to characterize simple DC power source 00178: Load versus source 01555: Load versus source 01556: Load versus source 01277: Lock, digital electronic circuit 00415: Lock-out / tag-out 00565: Lock-out / tag-out 00566: Lock-out / tag-out 00570: Lock-out / tag-out 00571: Lock-out / tag-out 00572: Lock-out / tag-out 00573: Lock-out / tag-out 00574: Lock-out / tag-out 00575: Lock-out / tag-out 03333: Lock-out / tag-out 02679: Logarithm, canonical definition 02678: Logarithm, common versus natural 01016: Logarithm extractor, nonlinear opamp circuit 01017: Logarithm extractor, nonlinear opamp circuit 01019: Logarithm extractor, nonlinear opamp circuit 01020: Logarithm extractor, nonlinear opamp circuit 01023: Logarithm extractor, nonlinear opamp circuit 02693: Logarithm extractor, nonlinear opamp circuit 02001: Logarithm, natural (used to "undo" a power of e) 00830: Logarithm of a power 02691: Logarithms and antilogarithms, used in analog circuitry 01018: Logarithms and exponents, as inverse functions 02680: Logarithms and exponents, as inverse functions 02681: Logarithms and exponents, as inverse functions 01017: Logarithms and exponents, as inverse functions (in a real nonlinear circuit) 01019: Logarithms and exponents, as inverse functions (in a real nonlinear circuit) 01020: Logarithms and exponents, as inverse functions (in a real nonlinear circuit) 01023: Logarithms and exponents, as inverse functions (in a real nonlinear circuit) 02693: Logarithms and exponents, as inverse functions (in a real nonlinear circuit) 02677: Logarithms and exponents, defined as inverse functions 01018: Logarithms, used to perform multiplication and division 02684: Logarithms, used to transform a division problem into a subtraction problem 02686: Logarithms, used to transform a division problem into a subtraction problem 02682: Logarithms, used to transform a multiplication problem into an addition problem 02683: Logarithms, used to transform a multiplication problem into an addition problem 02685: Logarithms, used to transform a multiplication problem into an addition problem 02687: Logarithms, used to transform a power problem into a multiplication problem 02690: Logarithms, used to transform a power problem into a multiplication problem 02688: Logarithms, used to transform a root problem into a division problem 02689: Logarithms, used to transform a root problem into a division problem 01335: Logic functions, implemented with electromechanical relays 02368: Logic functions, implemented with electromechanical relays 02369: Logic functions, implemented with electromechanical relays 02780: Logic functions, implemented with electromechanical relays 02762: Logic gate (AND), made from diodes and resistors 02928: Logic gate circuit, derived from truth table 02929: Logic gate circuit, derived from truth table 02930: Logic gate circuit, derived from truth table 02914: Logic gate circuits, with more than two inputs 02763: Logic gate (OR), made from diodes and resistors 02051: Logic gate, partial schematic (TTL) 01301: Logic gate schematic, conversion of gate outputs to Boolean expressions 02782: Logic gate schematic, conversion of gate outputs to Boolean expressions 02783: Logic gate schematic, conversion of gate outputs to Boolean expressions 02916: Logic gate schematic, conversion of gate outputs to Boolean expressions 02921: Logic gate schematic, conversion of gate outputs to Boolean expressions 03979: Logic gate schematic, conversion of gate outputs to Boolean expressions 02373: Logic gate schematic, conversion to ladder logic diagram 02374: Logic gate schematic, conversion to ladder logic diagram 01287: Logic gates, contrasted against relays 01282: Logic gates, paralleled output lines 01249: Logic gate symbol identification 02772: Logic gate symbol identification 02776: Logic gate symbol identification 02874: Logic gate symbol identification 02875: Logic gate symbol identification 03974: Logic gate symbol identification 03975: Logic gate symbol identification 02756: Logic gate voltage levels, "high" and "low" 02870: Logic gate voltage levels, "high" and "low" 02871: Logic gate voltage levels, "high" and "low" 02876: Logic gate voltage levels, "high" and "low" 02877: Logic gate voltage levels, "high" and "low" 02880: Logic gate voltage levels, "high" and "low" 02881: Logic gate voltage levels, "high" and "low" 03976: Logic gate voltage levels, "high" and "low" 01275: Logic gate voltage levels, "high" and "low" (CMOS) 02755: Logic gate voltage levels, "high" and "low" defined 01262: Logic gate voltage levels, "high" and "low" (TTL) 01262: Logic probe circuit 01275: Logic probe circuit 02758: Logic probe circuit 02873: Logic probe, defined 02866: Logic probe, limitations of 01252: Logic probe, use of multimeter as 01253: Logic probe, use of multimeter as 02867: Logic pulser, defined 02868: Logic pulser, used to troubleshoot a circuit 03840: Logic pulser, used to troubleshoot a circuit 01251: Logic states (digital) 02955: Look-ahead carry, counter circuit 01477: Look-up table 02991: Look-up table 04049: Look-up table 00382: Lorentz force on current-carrying wire 00383: Lorentz force on current-carrying wire 00396: Lorentz force on current-carrying wire 02755: Low logic level, defined in a general sense 02870: Low logic level, defined in a general sense 01245: Low-pass filter, ideal frequency response 01279: Low voltage CMOS logic 00377: LR time constant circuit 00435: LR time constant circuit 00453: LR time constant circuit 00454: LR time constant circuit 01806: LR time constant circuit 01815: LR time constant circuit 03559: LR time constant circuit 03051: Macrocell (programmable logic device), defined 00624: Magnetic domain 01137: Magnetic field 00686: Magnetic flux calculation, using B-H curve 01875: Magnetic flux, relationship to counter-EMF 01876: Magnetic flux, relationship to counter-EMF 01488: Magnetic flux, relation to coil voltage over time 01669: Magnetic flux, relation to coil voltage over time 01670: Magnetic flux, relation to coil voltage over time 01671: Magnetic flux, relation to coil voltage over time 00818: Magnetic flux, relation to induced voltage in alternator windings 00175: Magnetic lines of flux 00623: Magnetic lines of flux 00625: Magnetic lines of flux 03498: Magnetic lines of flux 00626: Magnetic north 00629: Magnetic north 01156: Magnetic north 00656: Magnetic shielding 00626: Magnetic south 00629: Magnetic south 01156: Magnetic south 00332: Magnetic-trip circuit breaker 00681: Magnetic units of measurement 00682: Magnetism, nonlinearity in flux/MMF relationship for ferrous materials 00678: Magnetism, "Ohm's Law" for 00173: Magnetism, permanent 00683: Magnetizing force versus field force 00260: Magnetohydrodynamic effect 00407: Magnetostriction, defined 02847: Magnitude comparator, 74LS85 03998: Magnitude comparator, used in DAC 00913: Majority carrier 01266: Majority carrier device (JFET) 00912: Majority carriers 00153: Make-before-break 01794: Make-before-break 01199: Maximum count, any numeration system 01200: Maximum count, any numeration system 01201: Maximum count, binary 01228: Maximum count, binary 00391: Maximum power transfer theorem 00392: Maximum power transfer theorem 00662: Maximum power transfer theorem 01881: Maximum power transfer theorem 02028: Maximum power transfer theorem 02029: Maximum power transfer theorem 02027: Maximum power transfer theorem, applied to audio speakers 03462: Maxwell's equations, relationship between electric and magnetic fields 00862: Maxwell-Wien AC bridge 01861: Maxwell-Wien AC bridge, balance equations 02596: MCU, acronym for microcontroller defined 04069: Mean Time Between Failure 01331: Mean Time Between Failure, defined 02113: Measuring capacitance by AC voltage, current, and frequency 02114: Measuring capacitance by AC voltage drops in a series RC circuit 00311: Megger, defined 02632: Meissner oscillator circuit 01447: Memory expansion, address 01448: Memory expansion, address 01446: Memory expansion, data 01445: Memory organization 02902: Metacognitive survey 02999: Metacognitive survey 03000: Metacognitive survey 00567: Meter, "CAT" rating of 01522: Meter movement, coil resistance determination 00403: Meter response, peak vs. RMS vs. average 00404: Meter response, peak vs. RMS vs. average 02790: Meter response, peak vs. RMS vs. average 00688: Metrology, artifact versus intrinsic standard 02061: Mho, unit 02598: Microcontroller, implementing a conditional flashing light loop 02597: Microcontroller, implementing a flashing light loop 03191: Microcontroller, implementing an input pulse detection algorithm 02582: Microcontroller, implementing a simple logic function 02583: Microcontroller, implementing a simple logic function 02584: Microcontroller, implementing a simple logic function 02585: Microcontroller, implementing a simple logic function 02586: Microcontroller, implementing a simple logic function 02587: Microcontroller, implementing a simple logic function 02599: Microcontroller, implementing a simple logic function 02422: Microcontroller, introduced as a digital device 02596: Microcontroller, introduced as a digital device 03992: Microcontroller, pulse-width modulation (PWM) input 03990: Microcontroller, pulse-width modulation (PWM) output 03991: Microcontroller, pulse-width modulation (PWM) output 02581: Microcontrollers, ubiquitous 04025: Microcontroller, used for power factor correction 03042: Microcontroller, used to drive 7-segment displays 03156: Microcontroller, used to drive 7-segment displays 03157: Microcontroller, used to drive 7-segment displays 04053: Microcontroller, used to drive 7-segment displays 02423: Microcontroller, used to drive a stepper motor 02895: Microcontroller, used to drive a stepper motor 03044: Microcontroller versus programmable logic 03045: Microcontroller versus programmable logic 03046: Microcontroller versus programmable logic 03814: Microphone, capacitor 03815: Microphone, carbon 03813: Microphone, crystal 03812: Microphone, dynamic 03812: Microphone, moving-coil 03122: Mil, defined for PCB dimensions 01482: Miller capacitance, calculation 00979: Miller effect 02561: Miller effect 02601: Miller effect, impact on parasitic oscillations 00481: Millman's theorem 00480: Millman's theorem, applied to jump-starting cars 00474: Millman's theorem, applied to parallel batteries 01001: Millman's theorem, applied to passive averager circuit 00479: Millman's theorem, derived from Thevenin-Norton analysis 00913: Minority carrier 01265: Minority carrier device (BJT) 01266: Minority carrier device (BJT) 00912: Minority carriers 01561: Missing power connections, CMOS logic 00648: Mixer circuit, passive 03040: MM58342 high-voltage display driver IC 03491: MMF (magnetic), calculating 03492: MMF (magnetic), calculating 03493: MMF (magnetic), calculating 00679: MMF (magnetic), factors influencing 00683: MMF versus H 00113: Mobility of subatomic particles 02239: Model, BJT 00433: Modeling bipolar transistor as current source 01042: Modeling bipolar transistor as current source 02243: Modeling bipolar transistor as current source 03128: Modeling diode as voltage source 03223: Modeling electrochemical battery as ideal voltage source with series resistance 03007: Modeling electrode-skin contact as collection of passive components 00432: Modeling gas discharge lamp as voltage source 02236: Modeling voltage amplifier as a dependent voltage source 02266: Modulation, defined 02277: Modulation, necessity of in radio broadcasts 02265: Modulation, smoke signals as an example of 01404: Modulus, digital counter 01405: Modulus, digital counter 02953: Modulus, digital counter 02956: Modulus, digital counter 03073: Modulus, digital counter 03086: Modulus, digital counter 03087: Modulus, digital counter 00140: Mole, chemistry 00141: Mole, chemistry 02998: Morse code 01241: Morse code, compared with ASCII 02071: MOSFET, channel depletion and enhancement 02417: MOSFET, conditions necessary for conduction and cutoff (D-type) 02416: MOSFET, conditions necessary for conduction (E-type) 01129: MOSFET, determining conduction status of 01130: MOSFET, determining conduction status of 02415: MOSFET, determining conduction status of 01166: MOSFET, identification of parameters 02332: MOSFET, identification of symbol 02333: MOSFET, identification of symbol 02334: MOSFET, identification of symbol 02335: MOSFET, identification of symbol 02323: MOSFET, input impedance compared to BJT 02067: MOSFET, meaning of acronym 02361: MOSFET, parasitic diode 02070: MOSFET, principle of operation 01069: MOSFET, schematic symbols for 02121: MOSFET, schematic symbols for 03900: MOSFETs, paralleling for extra current 03451: MOSFET, terminal identification 02418: MOSFET versus BJT 02419: MOSFET versus BJT 02422: MOSFET versus BJT 02423: MOSFET versus BJT 02073: MOSFET, versus BJT 02420: MOSFET versus BJT versus JFET 02421: MOSFET versus BJT versus JFET 02074: MOSFET, versus JFET 00697: Motor braking techniques 00698: Motor braking techniques 03143: Motor control center (MCC), defined 01295: Motor control circuit 00449: Motor control circuit, "H-bridge" 04033: Motor control circuit, "H-bridge" 00843: Motor control circuit, "reduced-voltage start" 00554: Motor control circuit, "soft start" 00843: Motor control circuit, "soft start" 00048: Motor, permanent magnet 03812: Moving-coil microphone 04069: MTBF 01331: MTBF, defined 01185: Multicoupler audio circuit, discrete JFET 01252: Multimeter used as a logic probe 01253: Multimeter used as a logic probe 01438: Multiplexer (74HC150) 03006: Multiplexer, analog 03005: Multiplexer, defined 03153: Multiplexer, identified 01476: Multiplexer, used as arbitrary logic function generator 03011: Multiplexer, used as arbitrary logic function generator 03179: Multiplexer versus demultiplexer versus encoder versus decoder 03035: Multiplexing 7-segment displays 01451: Multiplexing, memory address 01344: Multiplexing, oscilloscope display 03161: Multiplexing, oscilloscope display 01343: Multiplexing, telephony 03158: Multiplexing, telephony 02850: Multiplication (binary) via bitwise shift 02284: Multiplier, used as amplitude modulator 02500: Multistage amplifier, approximating voltage gain 02501: Multistage amplifier, approximating voltage gain 00464: Mutual inductance 00465: Mutual inductance 01285: Mutual inductance 00468: Mutual inductance, in terms of primary and secondary inductances 01874: Mutual inductance, in terms of primary and secondary inductances and k factor 00462: Mutual induction, defined 01322: NAND gate universality 02802: NAND gate universality 02816: NAND gate universality 02831: NAND gate universality 01320: NAND gate, used as an inverter 00278: National Electrical Code 00316: National Electrical Code 02147: Natural commutation of thyristor, defined 02400: Natural commu