a fuse wire is used to______ electrical appliance
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Answer :-
A fuse wire is used to protect electrical appliance .
Explanation :-
A fuse is a safety device which limits the amount of current flowing through the device.
Hence it protects the device from overloading of current or passage of heavy current more than the normal rating of the device.
The fuse melts and breaks the circuit whenever a heavy current passes through it.
This way it saves the device from damage of the high current.
Thus a fuse wire has a high resistance and has low melting point so that it can melt easily and break the circuit.
Hope it helps !
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protect electrical appliances
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