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What is the meaning of 12v 7ah?

Charlotte Patel | 2023-06-09 04:23:42 | page views：1520
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Samuel Rivera

Works at Microsoft, Lives in Redmond. Graduated from University of Washington with a degree in Computer Engineering.
The battery rating, 12V 7Ah, means that 7 amps can be drawn from the battery at 12 volts for an hour, this is its energy content. For an appliance rated at 1700W, you need to calculate its resistance at its rated voltage, ie use P=V^2/R.Aug 27, 2009
2023-06-17 04:23:42
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Ava Carter

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The battery rating, 12V 7Ah, means that 7 amps can be drawn from the battery at 12 volts for an hour, this is its energy content. For an appliance rated at 1700W, you need to calculate its resistance at its rated voltage, ie use P=V^2/R.Aug 27, 2009
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