Across
- 1. A device at the end of an electrical cord that connects it to a socket.
- 5. A device used to adjust the brightness of a light.
- 8. A device that is fixed in place to provide lighting.
- 10. A device for making and breaking the connection in an electric circuit.
- 11. A safety device that interrupts the current flow if it becomes too high.
- 12. A contact device installed at the outlet for the connection of a plug.
- 13. A complete path around which electricity can flow.
- 15. A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.
Down
- 2. A complete electric light unit.
- 3. A structure used to connect or disconnect telephone circuits, also used in electrical distribution.
- 4. A tube or trough for protecting electric wiring.
- 6. A point on the wiring system where current can be taken to supply electrical devices.
- 7. A flat board on which electrical switches and instruments are mounted.
- 9. A device that transfers electrical energy between circuits through electromagnetic induction.
- 10. A device that allows a plug to connect to an electrical supply.
- 14. A bundle of wires or fibers, typically inside a protective covering, used for transmitting electrical power or signals.