Why is fuse wire always placed in the live wire of an electric circuit?
Fill in the following blanks with suitable words :
(a) A fuse should always be placed in the ........... wire of a mains circuit.
(b) The earth wire should be connected to the ............ of an appliance.
Why is a fuse wire always placed in a live wire?
Why a fuse is always connected to live wire?
Why is a fuse always connected in the live wire of the circuit?
Electric fuses are always connected in series with the live wire.