Across
- 1. converts electrical energy into other forms of energy.
- 4. a circuit which loads are connected end to end.
- 6. has the same number of protrons and electrions.
- 7. a device to measure electric current.
- 10. a device used to measure voltage.
- 12. controlls the flow of electrons by opening or closing the circuit.
- 14. matreail that lets electrons move easily through it.
- 16. has more electrons than protrons.
- 17. a sorce that is unlimited.
- 18. connecting an object to a large body(like earth) that can remove an charge from an object.
Down
- 2. the rapid transfer of electric charge from one object to an other.
- 3. the rate of electron flow.
- 5. a circuit which the loads are connectedc by branches.
- 8. to oppose the flow of electrons
- 9. more protrons than electrons.
- 11. a flow of electrons in one direction.
- 13. matreail that does not eaisly allow movement of electrons through it.
- 15. the rate which electrical energy is produced.