Two batteries in series yields which specification?

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Multiple Choice

Two batteries in series yields which specification?

Explanation:
When batteries are connected in series, their voltages add up, but the current capability (amp-hours) stays the same as a single battery. If you start with two 12-volt, 7-amp-hour batteries and connect them in series, you get 24 volts total, but you still have 7 amp-hours of capacity because the same current must pass through both batteries. That’s why two 12V 7Ah batteries in series yield 24V with a 7Ah capacity. The other options would imply either a higher current capacity or a lower voltage, which doesn’t happen in a series connection.

When batteries are connected in series, their voltages add up, but the current capability (amp-hours) stays the same as a single battery. If you start with two 12-volt, 7-amp-hour batteries and connect them in series, you get 24 volts total, but you still have 7 amp-hours of capacity because the same current must pass through both batteries.

That’s why two 12V 7Ah batteries in series yield 24V with a 7Ah capacity. The other options would imply either a higher current capacity or a lower voltage, which doesn’t happen in a series connection.

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