| A | B |
| American wire Gage (AWG) | acccccccccccccccccc |
| Amp | Abbreviation for ampere. |
| Ampere | The unit of measure for current based on the flow of one coulomb per second a given point. Also, one volt across one ohm of resistance causes a flow of one ampere. |
| Boards | accccccccccccccccccc |
| Arc | accccccccccccccccccc |
| Circuit breaker | acccccccccccccccc |
| Circular mills | acccccccccccccccccc |
| Cold solder joint | acccccccccccccccccccccc |
| Conductor | aacccccccccccccccccccccccc |
| Conduit | aaacccccccccccccccccccccc |
| Double-pole double throw (DPDT) | acccccccccccccccccccccccccc |
| Double-pole single throw (DPST) | acccccccccccccccccccc |
| Flux | acccccccccccccccccccccccc |
| Fuse | accccccccccccccccccccccc |
| Heat sink | accccccccccccccccccccccccc |
| Insulator | acccccccccccccccccc |
| Magnet wire | accccccccccccccccccc |
| Printed circuit Board (PCB) | accccccccccccccc |
| Resistance wire | acccccccccccccccc |
| Rosin core solder | acccccccccccccccccc |
| Shield cable | accccccccccccccc |
| Short circuit | aaccccccccccccccccc |
| Single-pole double throw (SPDT) | acccccccccccccc |
| Single-pole single single throw (SPST) | accccccccccccccccc |
| Solder | accccccccccccccccc |
| Soldering iron | acccccccccccccccccc |
| Superconductivity | aacccccccccccccc |
| Switch | accccccccccccccccc |
| Wiring harness | accccccccccccccccc |