Across
- 2. – Unit of potential difference
- 5. – Device to open or close a circuit
- 6. – Unit of electric current
- 8. – Instrument to measure electrical quantities
- 9. – Device that produces light from electricity
- 12. – Electrical power consumed in a circuit
- 13. – Single unit of a battery
Down
- 1. – Safety device that breaks on overcurrent
- 3. – Unit of electrical resistance
- 4. – A conductor for current flow
- 6. – Alternating Current
- 7. – Connector for electrical supply
- 10. – Simple device producing sound electrically
- 11. – Direct Current
- 14. – Light-emitting diode