The lead wires should have

Why the fuse wire should have high resistance and low melting point?

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.

A fuse wire should have ______ .

A fuse wire should have high melting point.

A : The potentiometer wire should have uniform cross sectional area. R : On the pottentiometer wire the jockey is gently tocuhed , not pressed hard.

A : The potentiometer wire should have uniform cross sectional area. R : On the pottentiometer wire the jockey is gently tocuhed , not pressed hard.