| Answer | Crossword Clue |
|---|---|
| THIRDRAIL | Source of electric current. |
| AMPERE | Unit of electric current |
| AMPERE | Measure of electric current |
| AMP | Unit of electric current |
| AMP | Measure of electric current |
| AMPERES | Units of electric current |
| AMPERAGE | Strength of electric current |
| AMPERE | Unit of electric current. |
| AMPERE | Measurement of electric current |
| AMPERE | Intensity unit of electric current. |
| AMPS | Units of electric current: Abbr. |
| AMPS | Units of electric current, briefly |
| AMP | Basic unit of electric current |
| AMP | Unit of electric current, informally |
| ONDOGRAM | Record of wave forms of electric current. |
