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How many amp is 21 volts?

Updated: 6/10/2024
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13y ago

Best Answer

sorry different units.

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13y ago
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3w ago

To calculate the amperage, you need to know the resistance in the circuit. Amperage is calculated using Ohm's Law: Amperage (A) = Voltage (V) / Resistance (R). Without knowing the resistance, we cannot determine the amperage.

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Q: How many amp is 21 volts?
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