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Question
- Name the three connecting wires used in a household circuit.
- Which of the two wires mentioned in part (a) are at the same potential?
- In which of the wire stated in part (a) the switch is connected?
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Solution
- The three connecting wires used in a household circuit are:
- Live (or phase) wire (L),
- Neutral wire (N), and
- Earth wire (E).
- Among them, neutral and earth wires are at the same potential.
- The switch is connected in the live wire.
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