C (unit) | AC Waveforms |
C, computer language | Using the Spice Circuit Simulation Program |
C, symbol for capacitance | Electric fields and capacitance |
C/C++ | Microprocessor programming |
cable, coaxial | A 50-Ohm Cable? |
CAD | Introduction |
CADET computer | Look-up tables |
cadmium cell | Mercury Standard Cells |
calculator | Hand calculator use |
Calculus | Capacitors and calculus |
| Inductors and calculus |
| Electromagnetic induction |
| AC Capacitor Circuits |
| AC Inductor Circuits |
| Computational circuits |
| The "operational" amplifier |
| Differentiator and integrator circuits |
| Integrator |
| Rate-of-change indicator |
Calculus, derivative function | Capacitors and calculus |
| Inductors and calculus |
Calibration "drift" | Rheostat range limiting |
capacitance | Electric fields and capacitance |
| Factors affecting capacitance |
| AC Capacitor Circuits |
| Diode ratings |
| Varactor Diode |
Capacitance equation | Capacitor sizing equation |
Capacitive coupling | Introduction |
| Circuit effects |
| Input and output coupling |
capacitive reactance | AC Capacitor Circuits |
capacitor | Electric fields and capacitance |
| AC Capacitor Circuits |
| Capacitor Charging and Discharging |
capacitor, bypass | Feedback |
Capacitor, decoupling | Signal coupling |
Capacitor, electrolytic | Practical considerations |
Capacitor, op-amp compensation | Frequency Response |
Capacitor, tantalum | Practical considerations |
capacitor, variable | Factors affecting capacitance |
| AC Instrumentation Transducers |
Capacitors, nonpolarized | Practical considerations |
Capacitors, polarized | Practical considerations |
Capacitors, series and parallel | Series and parallel capacitors |
Capacity, battery | Battery ratings |
carbon nanotube transistor | Carbon Nanotube Transistor |
cardiac defibrillation | Physiological effects of electricity |
Cardio-Pulmonary Resuscitation | Emergency response |
Carrier, strain gauge | Strain gauges |
Carrier-Sense Multiple Access | Network protocols |
carry | Half-Adder |
| Full-Adder |
cat-eye tube | Display tubes |
Cathode | The triode |
cathode ray tube | What is a meter? |
| AC Voltmeters and Ammeters |
| Display tubes |
| Historical, nonmechanical memory technologies |
Caustic | pH measurement |
Cb (unit) | Static electricity |
CCD | Historical, nonmechanical memory technologies |
cell | Electron activity in chemical reactions |
| Battery construction |
Celsius | AC Waveforms |
Celsius (temperature scale) | Conductance |
center-tap rectifier | Rectifier circuits |
| Full-wave center-tap rectifier |
Centi | Metric notation |
Centigrade | Conductance |
| AC Waveforms |
Central Processing Unit | Microprocessors |
Centronics parallel bus | Short-distance busses |
cgs system | Magnetic units of measurement |
Characteristic curves, transistor | Active-mode operation |
| Active mode operation |
Characteristic impedance | Characteristic impedance |
charge | Static electricity |
charge, definition | Static electricity |
Charge-Coupled Device | Historical, nonmechanical memory technologies |
charging | Capacitor Charging and Discharging |
charging of battery | Practical considerations |
charging, capacitor | Electric fields and capacitance |
Charging, inductor | Magnetic fields and inductance |
check valve | Introduction |
chemical detection cell | Chemical Detection Cell |
chip | Resistors |
Choke | Magnetic fields and inductance |
| Inductor-capacitor "tank" circuit |
Choke, filter | Rectifier/filter circuit |
Cipher | Systems of numeration |
circuit | Electric Circuits |
| A Very Simple Circuit |
Circuit breaker | Safe practices |
| Fuses |
Circuit, closed | Resistance |
Circuit, equivalent | Practical considerations |
| Thevenin's Theorem |
| Thevenin-Norton equivalencies |
| Delta-Y and Y-Delta Conversions |
| Practical considerations |
Circuit, open | Resistance |
Circuit, short | Resistance |
| A Very Simple Circuit |
Circuits, nonlinear | Thevenin's Theorem |
Circular mil | Conductor size |
Clamper circuit | Clamper circuits |
class A amplifier operation | Biasing techniques |
class AB amplifier operation | Biasing techniques |
class B amplifier operation | Biasing techniques |
class B audio amplifier | Class B audio amplifier |
class C amplifier operation | Biasing techniques |
class D amplifier operation | Biasing techniques |
class, amplifier operation | Biasing techniques |
Class, transformer heat rating | Heat and Noise |
clipper circuit | Clipper circuits |
clock | Introduction to Shift Registers |
clock signal | Edge-triggered latches: Flip-Flops |
Closed circuit | Resistance |
clutch | Other specialized motors |
Cmil | Conductor size |
CMOS | CMOS gate circuitry |
CMRR | Common-Mode Gain |
CNC machine tool control | Microprocessors |
coaxial cable | A 50-Ohm Cable? |
coherent light | Laser diodes |
Cold-cathode tube | Ionization (gas-filled) tubes |
collector current | Transistor Ratings |
collision | Network protocols |
color code | Resistor Color Codes |
| Ohmmeter Usage |
combinational logic | Combinational Logic |
COMFET | IGBTs |
Common difference | Algebra Reference |
Common logarithm | pH measurement |
common-base amplifier | The common-base amplifier |
Common-collector amplifier | The common-collector amplifier |
common-emitter amplifier | The common-emitter amplifier |
| Common-Emitter Amplifier |
Common-mode rejection ratio | Common-Mode Gain |
common-mode voltage | Electrical isolation |
| Common-Mode Gain |
| Differential Amplifier |
commonality, electrical | Ohmmeter Usage |
communications gateway | Network protocols |
Commutating diode | Inductor commutating circuits |
| Commutating diode |
Commutation | Inductor commutating circuits |
commutation time | Diode ratings |
commutation, forced | The Silicon-Controlled Switch (SCS) |
commutation, natural | The Silicon-Controlled Switch (SCS) |
Commutative property | Boolean algebraic properties |
commutator motor | AC commutator motors |
compactPCI bus | Short-distance busses |
Comparator | The "operational" amplifier |
Compensation capacitor, op-amp | Frequency Response |
Compensation, thermocouple reference junction | Thermocouples |
Compiler | Using the Spice Circuit Simulation Program |
| Microprocessor programming |
Complement, one's | Negative binary numbers |
Complement, two's | Negative binary numbers |
Complementary output gate | Special-output gates |
Complementation, numerical | Negative binary numbers |
Complex number | Introduction |
| AC Phase |
| Power in resistive and reactive AC circuits |
Complex number arithmetic | Complex number arithmetic |
complex vector addition | Complex vector addition |
computer automated design | Introduction |
Computer simulation | Computer simulation of electric circuits |
| Voltage divider |
Computer, analog | A Very Simple Computer |
| Rate-of-change indicator |
Condenser | Switch contact design |
| Synchronous Condenser |
condenser (or condensor) | Electric fields and capacitance |
Conductance | Conductance |
| Susceptance and Admittance |
conduction | Current flow in a Semiconductor |
Conduction band | Band Theory of Solids |
conduction in gases | Nonlinear Conduction |
Conductivity | Conductors, insulators, and electron flow |
Conductivity, earth | Common sources of hazard |
Conductivity-Modulated Field-Effect Transistor | IGBTs |
Conductor | Conductors, insulators, and electron flow |
| Introduction |
Conductor ampacity | Conductor and Insulator Tables |
| Conductor ampacity |
Conductor, "ground" | Safe circuit design |
Conductor, "hot" | Safe circuit design |
| Fuses |
Conductor, "neutral" | Safe circuit design |
| Fuses |
Conservation of Energy, Law of | Step-up and step-down transformers |
Constant-current diode | Active mode operation |
| JFET Current Regulator |
| Constant-current diodes |
Constants, mathematical | Algebra Reference |
Contact bounce | Contact "bounce" |
| NAND gate S-R flip-flop |
| LED sequencer |
Contact debouncing | Contact "bounce" |
Contact, seal-in | Motor control circuits |
| Programmable logic controllers |
Contact, switch | Switch contact design |
Contactor | Contactors |
Continuity | Conductors, insulators, and electron flow |
| Safe meter usage |
| Ohmmeter Usage |
continuity vs. commonality | Ohmmeter Usage |
controlled rectifier | The Silicon-Controlled Rectifier (SCR) |
conventional flow | Conventional versus electron flow |
| Introduction |
Conversion factor | Metric prefixes and unit conversions |
conversion rate | Nykquist Frequency |
Conversion rate, ADC | Practical considerations of ADC circuits |
Cooper pairs | Superconductivity |
copyright | Copyright |
core loss | Resonance in series-parallel circuits |
Cosines, law of | Trigonometry Reference |
Coulomb | Battery ratings |
coulomb (unit) | Static electricity |
| How voltage, current, and resistance relate |
counter | Frequency and Phase Measurement |
Counter, asynchronous | Asynchronous counters |
Counter, ring | Decimal versus binary numeration |
Counter, synchronous | Synchronous counters |
coupling | Input and output coupling |
Coupling loop, resonator | Microwave tubes |
Coupling, signal | Circuit effects |
covalent bond | Electron activity in chemical reactions |
CPR | Emergency response |
CPS (unit) | AC Waveforms |
CPU | Microprocessors |
Crest | Measurements of AC magnitude |
Crest factor | Measurements of AC magnitude |
Critical temperature, superconductors | Conductor and Insulator Tables |
Crossover distortion | Tubes versus Semiconductors |
crossover network | What is a Filter? |
crowbar | The Silicon-Controlled Rectifier (SCR) |
CRT | What is a meter? |
| AC Voltmeters and Ammeters |
| Display tubes |
Crumb | Bit groupings |
crystal | Frequency and Phase Measurement |
| Crystal Structure |
CSMA | Network protocols |
CSMA/BA | Network protocols |
CSMA/CD | Network protocols |
CT | Special transformers and applications |
| Protective relays |
CUPL | Introduction |
Current | Conductors, insulators, and electron flow |
| Voltage and current |
| How voltage, current, and resistance relate |
Current divider | Current divider circuits |
| Current divider |
Current divider formula | Current divider circuits |
Current mirror | Current mirrors |
| 555 Ramp Generator |
| Current Mirror |
| JFET Current Regulator |
current regulator | Current Mirror |
Current signal | Current signal systems |
Current signal, 10-50 milliamp | Current signal systems |
Current signal, 4-20 milliamp | Current signal systems |
Current sink | The NOT gate |
| CMOS gate circuitry |
Current source | Norton's Theorem |
| Current signal systems |
| Voltage-to-current signal conversion |
| Active mode operation |
| The NOT gate |
| CMOS gate circuitry |
Current sourcing vs. sinking | Current mirrors |
current transfor | AC Voltmeters and Ammeters |
current transformer | Special transformers and applications |
| Protective relays |
Current, alternating | Voltage and current |
Current, contact "wetting" | Switch contact design |
current, definition | Ammeter usage |
Current, direct | Voltage and current |
current, inrush | Fuses |
Current, line | Three-Phase Y and Delta Configurations |
Current, phase | Three-Phase Y and Delta Configurations |
current, precise definition | Power in electric circuits |
Current, relay drop-out | Relay construction |
Current, relay pull-in | Relay construction |
Current-limiting diode | Constant-current diodes |
Current-regulating diode | Constant-current diodes |
Curve, characteristic | Active-mode operation |
| Active mode operation |
cutoff frequency | Low-Pass Filters |
| High-pass filters |
Cutoff voltage | The transistor as a switch |
Cutoff, transistor | The transistor as a switch |
| Active mode operation |
cycle | AC Waveforms |