Across
- 4. Material used to protect wires and prevent electric shocks.
- 5. Path for electrical current.
- 6. Safety device containing a thin wire that melts if the current is too high.
- 8. Device causing electrical resistance, leading to energy transfer and temperature increase.
- 9. Measure of electrical potential.
- 10. Wire completing an electrical circuit.
Down
- 1. Material used for plug casings due to its insulating properties.
- 2. Material allowing the flow of electricity.
- 3. Unit of power.
- 5. Flow of electrical charge.
- 7. Wire providing protection from faults in appliances.
- 11. Unit of electrical current.