What is meany by short circuit?

1.	What is meany by short circuit?
Answer» 1. When a live wire comes in contact with a neutral wire, it causes a ‘short circuit’. 2. This happens when the insulation of the wires get damaged due to temperature changes or some external force. 3. Due to a short circuit, the effective resistance in the circuit becomes very small, which leads to the flow of a large current through the wires. 4. This results in heating of wires to such an extent that a fire may be caused in the building.

Answer»

1. When a live wire comes in contact with a neutral wire, it causes a ‘short circuit’.

2. This happens when the insulation of the wires get damaged due to temperature changes or some external force.

3. Due to a short circuit, the effective resistance in the circuit becomes very small, which leads to the flow of a large current through the wires.

4. This results in heating of wires to such an extent that a fire may be caused in the building.

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What is meany by short circuit?

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