Question:
(ii) Why fuse is used in domestic electrical circuits?
(ii) Why fuse is used in domestic electrical circuits?
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Fuses are essential in circuits to safeguard appliances. They "blow" when the current exceeds a safe limit, stopping the circuit and preventing damage.
Updated On: Sep 6, 2025
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Solution and Explanation
A fuse is used in domestic electrical circuits to protect the circuit from excessive current. The fuse contains a wire with a low melting point that melts when the current exceeds a safe level. This interruption in the circuit prevents potential damage to electrical appliances, fire hazards, and ensures the safety of the entire electrical system.
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