Batteries MCQ - Electrician (Set-1) with Answers

Batteries MCQ - Electrician (Set-1) with Answers

46) In order to increase the ampere-hour rating of a battery, cells are connected in :

Answer is:

parallel

47) A lead-acid battery should not be used, if it is discharged beyond the minimum value of :

Answer is:

1.7 V per cell

48) When a secondary cell is supplying current to the lead, it is said to be :

Answer is:

discharging

49) A discharged battery should not be tested by using :

Answer is:

high rate discharge tester

50) The current rating of a battery is given 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).