| Answer | Crossword Clue |
|---|---|
| TESLA | Noted proponent of alternating current |
| TESLA | Early proponent of alternating current |
| TESLA | Alternating current proponent |
| EDISON | Noted proponent of direct current |
| TESLA | Inventor of alternating current |
| ACDC | Alternating current |
| SINUSOIDAL | Like alternating current |
| TESLA | Alternating-current innovator |
| TESLA | Alternating current pioneer |
| TESLA | Alternating current pioneer Nikola |
| TESLA | Pioneer in alternating current |
| TESLA | Alternating-current motor inventor |
| TESLA | Nikola who developed alternating current |
| TESLA | Physicist who pioneered alternating current electricity |
| INVERTER | It turns direct current into alternating current |
| RECTIFIER | Device for converting alternating current into direct current |
