Across
- 3. An electrical outlet into which the plug of an electrical device may be inserted.
- 7. A switch that has no on or off and has three screws.
- 8. A wire that holds two conductors and a copper wire that is insulated in a water proof jacket.
- 9. The movement or flow of electricity through a conductor.
- 11. A cable that normally holds 3 conductors and has a metal interlocking protective outer shell.
- 14. A substance or material that allows electrons, or electrical current, to flow through it.
Down
- 1. The diameter of a wire and how much current the wire can carry safely.
- 2. A unit measuring electric power.
- 3. An object that is used to hold up and stick wire to studs.
- 4. A tool commonly used to splice wires.
- 5. The unit of measurement of the electrical resistance of a material.
- 6. A connector that is used to connect MC to a metal box.
- 10. Used to break the connections in an electrical circuit.
- 12. A tube used to protect and route electrical wire in a building or structure.
- 13. An instrument that records the amount of something passing through it, such as electricity.