Electronic

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Across
  1. 4. Light Bulb produces light by heating a wire filament
  2. 6. A safety device that automatically stops the flow of electricity when a circuit is overloaded or shorted
  3. 7. A point where electrical devices can be plugged.
Down
  1. 1. Compact ..... Lamp uses gas and a small amount of mercury vapor to produce light.
  2. 2. A metal conductor that carries electrical current through a circuit.
  3. 3. Main Service ….. is the central box that distributes electricity to different circuits
  4. 5. A device that opens or closes an electrical circuit to turn lights or devices on and off.