Across
- 3. unit used to measure electrical energy
- 7. reduces the flow of electricity
- 10. A device which breaks a circuit
- 14. A magnet which runs on electricity
- 15. measure of current
- 16. A flow of electric charge
- 18. produces light by the flow of electricity
- 20. to transport electricity from one place to another
- 22. is the study of designing ciruits
- 24. is wave like behaviour of an electron
Down
- 1. is a dangerous conductor of electricity
- 2. is the measure of speed of electricity
- 4. electricity results from an imbalance between positive and negative charges
- 5. are good conductors of electricity
- 6. is a brightly glowing gas tube that uses electricity
- 8. A form of energy used to power devices
- 9. A device that stores electricity
- 11. prevents the electric current from flowing through it
- 12. A device which provides protection so that a circuit doesnt overload
- 13. A path in which electrons flow
- 17. is a thin metal conductor of electricit
- 19. converts electrical energy into mechanical energy
- 21. is the combination of both voltage and current in a ciruit
- 23. an electrical light