Question

Why a fuse is always joined with live wire and not with neutral wire in domestic circuit?

Answer 1

Usually the fuse wire is a thin wire to be the resistance of the fuse wire is much more than that of the live wire.  A fuse wire is a safety wire connected in series with the live wire, in case of any large current supply or malfunctioning in the electric connections it melts and breaks the electric circuit.hence,it is always joined with live wire.

Hope it helps!!

Answer 2

our fuse wire is a safety wire connected in series with the live wire in case of any notes current supply or malfunctioning the electric connection it melt and break the electric current