The potential difference between live wire and neutral wire is
The potential difference maintained between the live wire and neutral wire in India is
Potential difference between two points of a wire carrying 5 ampere current is 0.5 volt. What is the resistance between these two points?
The main fuse is connected in :
(a) live wire
(b) neutral wire
(c) both the live and earth wires
(d) both the earth and neutral wires.