Electrical Installation

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Across
  1. 4. Flow of an electric charge
  2. 6. Connects the flex cable to the socket.
  3. 7. Protection device
  4. 8. Unit of power
Down
  1. 1. Material that allows the flow of electrons
  2. 2. Non conductive wire protection
  3. 3. The potential difference measurement
  4. 5. The flow of electrons