43. 48 ampere-hour capacity would deliver a current of

48 amperes for 1 hour
24 amperes for 2 hours
8 amperes for 6 hours
6 amperes for 8 hours

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a current of" class="read-more button" href="https://exam.pscnotes.com/mcq/48-ampere-hour-capacity-would-deliver-a-current-of/#more-53489">Detailed Solution48 ampere-hour capacity would deliver a current of

44. In a lead-acid cell, lead is called as

positive active material
negative active material
passive material
none of the above

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11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube href="https://exam.pscnotes.com/mcq/in-a-lead-acid-cell-lead-is-called-as/#more-52828">Detailed SolutionIn a lead-acid cell, lead is called as

45. All the electrical connections between the battery and vehicle should be by

thin aluminium wires
thin copper wires
rigid cables
flexible cables

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46. Which among the following constitutes the major load for an automobile battery ?

Brake light
Self starter
Parking lights
Spark plugs

Detailed SolutionWhich

among the following constitutes the major load for an automobile battery ?

47. Extent of corrosion in the underground metal work depends upon

amount of moisture
type of metals
type of soil chemicals
all above factors

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48. The active material of the positive plates of silver-zinc batteries is

silver oxide
lead oxide
lead
zinc powder

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49. The average charging voltage for alkali cell is about

1 V
1.2 V
1.7 V
2.1 V

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50. Cells are connected in parallel to

Increase the efficiency
Increase the current capacity
Increase the voltage output
Increase the internal resistance

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class="read-more button" href="https://exam.pscnotes.com/mcq/cells-are-connected-in-parallel-to/#more-52178">Detailed SolutionCells are connected in parallel to

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