Question

what is fuse explain its working​

Answer 1

Answer:

• A fuse is a piece of wire of a material with a very low melting point

It's working

• The fuses work on the principle of the heating effect of the current.
• Fuse is always connected in series with the electrical circuit.
• When the excessive current or heat is generated due to heavy current flows in the circuit,
• the fuse melts down due to the element's low melting point.

Answer 2

Required Answer:

☑A fuse is a safety device which limits current in circuit as a result it prevents damages to electrical circuits and possible fires. Fuses used in electrical appliances.

☑The electric fuse has a thin wire with a low melting. If more amount of electricity is pàssed from fuse then heat will be produced and the fuse melts. This makes the circuit opened then the current will not pàss. This is the working of an electric fuse.