Two 12V 7Ah batteries connected in parallel yield what total voltage and capacity?

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Multiple Choice

Two 12V 7Ah batteries connected in parallel yield what total voltage and capacity?

Explanation:
When two identical batteries are connected in parallel, the voltage stays the same as one battery, while the capacities add together. So two 12V 7Ah batteries in parallel give 12V with a total of 14Ah (7Ah + 7Ah). This is why the correct result is 12 V and 14 Ah. If they were in series instead, the voltage would be 24V with 7Ah.

When two identical batteries are connected in parallel, the voltage stays the same as one battery, while the capacities add together. So two 12V 7Ah batteries in parallel give 12V with a total of 14Ah (7Ah + 7Ah). This is why the correct result is 12 V and 14 Ah. If they were in series instead, the voltage would be 24V with 7Ah.

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