Question

electric fuse is an important component of all domestic current why​

Answer 1

Electric fuse is used as a safety device. Whenever, there is a large amount of current flowing through a circuit due to some faults, due to the lower melting point of the alloy, the fuse melts down which breaks the circuit connection. Thus, electric fuse is an important component of all domestic circuits.

Answer 2

Answer:

Significance of electric fuse

Electric fuses play a vital role in present domestic circuits. they are considered as the watch Dogs for security in the circuit, it is because of their specific function and designed which make them capable to do so.

Electric use contains a wire usually of low melting point encased in good cover, which is heat insulator that is the cover doesn't allow the heat to escape from inside.

when in the case of any unduly electric current flows through the circuit the wire inside the fuse melts and break the circuit at any instant . This specific design helps in safeguarding the circuit and the place where it is kept . It may even stop and reduces the chances of short circuit and other problem related to high voltage.