Across
- 4. Is a circuit breaker which can can stop electrocution
- 6. A blue wire
- 8. A brown wire
- 9. Is measure in ohms
- 10. Contains a thin wire which melts if the current is too high
Down
- 1. The process used to increase the safety of electrical appliances
- 2. Means side by side
- 3. The initials for a alternating current
- 5. Is measured in coulombs
- 7. A yellow and green wire