Explore topic-wise MCQs in Electrical Engineering Questions.

Buzzer in principle is a bell

In telegraphic machine, the machine parts that sends the message and the machine parts that receives the message are

Impurities are generally added in the pure semiconductor to

The positive plates of nickel iron cell is made up of

In leclanche cell, anode is packed in a porous pot containing

In lead acid accumulators, the container is filled with distilled water and concentrated sulphuric acid in the ratio of

The handle of iron box is made up of

The emf of the dry cell is about

Lithium cells operates ranging from