Across
- 3. common electrical wire
- 6. particles with zero charge
- 8. bilion
- 9. allows current in one direction
- 11. complete path to current
- 15. trilion
- 16. unit to convert DC to AC power
- 18. modern fuse
- 20. flow of electrons
- 22. one over a thousand
- 24. potential difference
- 25. particles with negative charge
Down
- 1. armor cable
- 2. equal 720 watts
- 4. milion
- 5. limiting the current flow
- 7. open circuit
- 10. componnent to protect the circuit
- 12. camera for deep objects
- 13. one over a bilion
- 14. electrical power unit
- 17. unit to convert AC to DC power
- 19. unintended connection between wires
- 21. thousand
- 23. particles with positive charge