Question

how does the use of a fuse wire protect electrical appliances

Answer 1

ANSWER....

Fuse wire have low resistance and malleability and sufficient voltage supply. whenever due to short circuit current through the conductor increases abruptly the fuse wire get heated and melt instantly and hence break the circuit to protect electrical appliances.



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Answer 2

the fuse of the wire is something which protect the electrical appliances by breaking the circuit.
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