Across
- 2. Measures the voltage in a circuit
- 6. Measurement of electrical power
- 7. Power lines connecting power supplies to homes in a large area
- 9. A place to plug in a device
- 10. Power used by a device
- 13. Makes your hair stand up, gives a shock
- 15. Online protection
Down
- 1. Too much power at one time
- 3. Transfers electricity from one circuit to another with more or less power
- 4. Portable power supply, can power a remote
- 5. Anything that makes power, like a generator or a battery
- 8. Protects us from electric shocks
- 11. Measures the current in a circuit
- 12. Adjusts the power in a circuit
- 14. Happens again and again