Across
- 2. Current electric current that reversed its directions
- 4. what you to do wires
- 7. allows charge to transfer through
- 10. Unit of power
- 11. Base unit of electricity
- 12. Current electric current goes in one direction
Down
- 1. use to support conductor
- 3. How much power an electric appliance consumes
- 5. composed of individual electronic components
- 6. Another name for Electricity
- 8. electric safety device
- 9. turns lights on and off