Question

What is the importance of the fuse in an electric circuit?

Answer 1

An electric circuit is a connection of wires,battery and switch which is a good conductor of electricity. Fuses play a vital role in circuits as fuses are the devices installed and associated to an electronic machine in order to prevent short circuits and damage to machines. Hence, a fuse or MCB is required for protection.

Answer 2

Answer:

An electric fuse is a safety device which prevents damage to an electrical circuit when excessive current flow through it.