Batteries MCQ - Electrician (Set-1) with Answers

Batteries MCQ - Electrician (Set-1) with Answers

131) Which factor is NOT depending on the capacity of the cell ?

Answer is:

Terminal voltage

132) When the battery is charged at a very low rate 2 to 3% of the normal rate for a long period, it is said to be :

Answer is:

trickle charge

133) The capacity of a battery is expressed in :

Answer is:

Ampere hour

Explanation:

Battery capacity (AH) is defined as a product of the current that is drawn from the battery while the battery is able to supply the load until its voltage is dropped to lower than a certain value for each cell. Capacity of batteries usually expressed in Ampere Hour (AH).

134) To test the state of charge of Nickel cadmium battery we use :

Answer is:

Hydrometer

To test the state of charge of Nickel cadmium battery we use :

135) The material used as positive electrode in lithium cell is :

Answer is:

131) Which factor is NOT depending on the capacity of the cell ?

Terminal voltage

132) When the battery is charged at a very low rate 2 to 3% of the normal rate for a long period, it is said to be :

trickle charge

133) The capacity of a battery is expressed in :

Ampere hour

134) To test the state of charge of Nickel cadmium battery we use :

Hydrometer

135) The material used as positive electrode in lithium cell is :

carbon