Across
- 1. a safety device for a circuit
- 5. the electrical property that makes electrical current flow
- 8. energy reservoir
- 9. converts energy into light
Down
- 2. forwards electrical current to the other side
- 3. an electrically operated switch that controls a circuit using a smaller electric signa
- 4. unit of measurement for power
- 6. unit of electrical resistance
- 7. a path for electrical flow