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Electrician
Electrician Set-1
Batteries
105

Batteries MCQ - Electrician (Set-1) with Answers

105) The amount of voltage that can be obtained from a single cell of a storage battery is :

2 V

4 V

6 V

8 V

Answer is:

2 V

Batteries MCQ - Electrician (Set-1) with Answers

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Related Batteries MCQ - Electrician (Set-1) with Answers

106) A 12 V lead-acid battery consists of :

three cells in series

six cells in series

three cells in parallel

six cells in parallel

Answer is:

six cells in series

107) According to the 20-hour rate, a battery that can deliver 5 A for 20 hours with the cell voltage remaining above 1.75 V would be rated at :

6 Ah

8.75 Ah

35 Ah

100 Ah

Answer is:

100 Ah

108) What is the formula to be applied to calculate the mass M deposited in electrolysis process ?

M = i x t

M = z x i x t

M = zt/i

M = i x t/z

Answer is:

M = z x i x t

109) What defect will occur when the battery is over charged or discharged at a high rate ?

Sulphation

Buckling

Local action

Partial short

Answer is:

Buckling

Batteries MCQ - Electrician (Set-1) with Answers

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