How many watts is 1 amp DC?

  • sa-is

    Member
    January 6, 2024 at 10:35 am

    To calculate the wattage of a direct current (DC) system, you need to multiply the ampereage by the voltage. If the ampereage is 1 amp and the voltage is 12 volts (a common car battery example), then the wattage would be 12 watts. So the wattage is variable based on the applied voltage.

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