Identify the following wires used in a household circuit:

(i) The wire is also called the phase wire is[[1]].

(ii) The wire connected to the top terminal of a three-pin socket is ____.

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Detailed Solution

Concept- The current supply company's generators are directly connected to the live wire.
Earth wire: By nature, the Earth wire does not carry current. It connects the device's metal case to the Earth and serves as a safety wire. However, if a component of the machine is malfunctioning or is wired incorrectly, the Earth wire could likewise carry the same current as the live wire.
Phase wires are always referred to as live wires since they can reliably supply any load that is still coming in. A live wire is one in which power is flowing at a specific time. You can protect yourself from an electric blower by earthing. This is accomplished by providing a route for a fault current to travel to Earth. Additionally, it develops the safeguard that cuts off electricity to the faulty circuit.
The top terminal of the three-pin socket is connected to the phase wire in the domestic circuit, which is utilised for this purpose.
Hence, the answer is Live wire, Earth wire.

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