Construction 2 Chapter 30

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Across
  1. 4. Installation in a building including plumbing; electrical wiring; and heating, ventilating, and air conditioning.
  2. 7. A process by which an electric current is produced when a conductor cuts through a magnetic field.
  3. 8. a single circuit running from a distribution panel.
  4. 9. An electrical safety device that can be installed either in and electrical circuit or at an outlet.
  5. 10. used in home wiring, an electric current that regularly reverses direction.
  6. 11. Device that allows for current transfer between conductors and appliances.Also called an outlet or convenience outlet.
  7. 14. Flow of electrons through electrical wiring.
  8. 15. An overcurrent protection device that opens a circuit, preventing the flow of electricity when an overload or short is detected so that the circuit will not be damaged.
Down
  1. 1. A device that can detect abnormal arcing, which might cause a fire. AFCIs are required in many locations throughout a house.
  2. 2. When the wiring is routed directly from the panel to the outlet.
  3. 3. A device for changing the voltage of an electric current.
  4. 5. An integrated system of low-voltage wiring and centralized control units used to provide a home with a variety of communication, automation, and security services.
  5. 6. A tube of metal or plastic in which wiring is installed.
  6. 12. A path for electrical power provided by wires (conductors) between a power source and the power-using device (load).
  7. 13. A long, flat, flexible steel tape used to pull electrical wires through conduit or walls.