Of the three connecting wires in a household circuit, two of the three wires are at the same potential. They are:
Live and Neutral Wires
Live and Earthing Wires
Earthing and Neutral Wires
Earthing and Fuse Wires
Neutral and Earthing wires are at the same potential, i.e., zero potential.
The main fuse is connected in :
(a) live wire
(b) neutral wire
(c) both the live and earth wires
(d) both the earth and neutral wires.
The supply line has three wires: live, neutral and earth.
(a) Name the three connecting wires used in a household circuit.
(b) Which of the two wires mentioned in part (a) are at the same potential?
(c) In which of the wire stated in part (a), the switch is connected?