Across
- 4. CONTOLS A CIRCUIT
- 6. OPPOSITION TO CURRENT
- 8. EARTH
- 9. ELECTRICAL PRESSURE
- 11. LIGHT EMITTING DIODE
- 12. ELECTRICAL CHECK VALVE
- 13. FLOW OF ELECTRONS
- 14. ELECTROMECHANICAL DEVICE
Down
- 1. ALLOWS ELECTRON FLOW
- 2. CIRCUIT PROTECTION
- 3. POWER SOURCE
- 5. INHIBITS CURRENT FLOW
- 7. MEASURES ELECTRICITY
- 8. PRODUCES ELECTRICITY
- 10. BULB FILAMENT MATERIAL