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