Question

The large scale transmission of electrical energy over long distances is done with the use of transformers. The voltage output of the generator is stepped-up because of

(a) reduction of current

(b) reduction of current and voltage both

(c) power loss is cut down

(d) a and c both

Answer 1

Correct option is (d) a and c both

The large scale transmission of electrical energy over long distance is done with the use of transformers. The voltage output of the generator is stepped up because reduction of current and power loss is cut down.

Answer 2

Correct option is (d) a and c both