Across
- 1. The unit that measures energy
- 4. Electrical device that resists the flow of current in a circuit
- 6. Unit of Power
- 7. Unit of Electric Current
- 8. An elementary particle that is identical to the nucleus of the hydrogen atom
- 9. A device that converts electrical energy to mechanical energy
Down
- 2. Elementary particle with a negative charge
- 3. Smallest unit of matter
- 5. Device that converts chemical energy to electric energy
- 7. The device that measures current in a circuit