Question

A fuse wire is inserted in a ? (a) live wire (b) in the nutral wire (c) in the earth wire (d) may be connected in any line.

Answer 1

Fuse wire is inserted in live wire because it is a safety device used to protect electrical appliances from short circuit and overloading. The current mainly flows in live wire and when current exceeds it's normal limit the fuse which is connected in live wire breaks and the circuit opens and in this way it protects electrical appliances.

Answer 2

Answer:

The correct answer is option (a) live wire.

Explanation:

A fuse wire is inserted in a live wire.

A fuse wire exists as a safety wire connected in series with the live wire, in point of any big current supply or malfunctioning in the electric connections it melts and breaks the electric circuit. If an increased current flows through the circuit, it melts and breaks when the temperature reaches higher than its melting point. A fuse wire exists made of an alloy of lead and tin. If the current in a circuit surpasses the current rating of the fuse wire it melts. The more elevated the current rating, the thicker exists the fuse wire.

The live wire has the current to the device. The live wire exists also named hot wire. Live wire exists in brown or red. This exists the wire through which the current enters a device. In live wire, fuse wire exists inserted since it exists a safety device utilized to protect electrical equipment against short-circuits as well as overloading. The current flows mainly in live wire, and the fuse connected in live wire splits and the circuit opens and thus protects electrical tools when the current gets its normal limit.

Therefore, the correct answer is option (a) live wire.

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