Question

define electrolal pole

Answer 1

The electoral roll (also called an electoral register, voters roll or poll book) is a list of persons who are eligible to vote in a particular electoral district and who are registered to vote, if required in a particular jurisdiction.

Answer 2

Before the electric line is connected to the meter in a house, a fuse of rating (≈ 50 A) is connected in the live wire at the pole or just before the meter. This fuse is called the pole fuse. Its current rating is ≈ 50 A