Across
- 2. an electrical switch
- 7. travels through a vacuum of gas
- 9. a loop needed to power something
- 10. a completed circuit
- 13. the measurement of resistance in a circuit
- 14. light emitting diode
- 15. what do you use to cut wires
Down
- 1. the pressure from a electrical current
- 3. when your phone dies you charge it’s
- 4. not completed circuit
- 5. a alphabet or number system
- 6. the opposite to a electrical flow
- 8. the movement of particular when a voltage applies
- 11. the flow of electrical current
- 12. a metal thinned out to form a conductor