W = VI (so long as they are in phase - ie a non-inductive load)
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To calculate the watts, you can use the formula: Watts = Voltage x Amperage. In this case, it would be 120 volts x 12 amps = 1440 watts. Therefore, the 12-amp vacuum cleaner operating at 120 volts uses 1440 watts of power.
To convert watts to amps at 120 volts, use the formula: Amps = Watts / Volts. For 1500 watts at 120 volts, the calculation would be: 1500 watts / 120 volts = 12.5 amps.
To calculate amps, you can use the formula: Amps = Watts / Volts. In this case, 500 watts divided by 120 volts equals approximately 4.17 amps.
To calculate the amperage, divide the wattage by the voltage. In this case, 1720 watts divided by 120 volts gives 14.33 amps.
5.8 amps
To calculate the watts, you can use the formula: Watts = Amps x Volts. In this case, 100 amps x 120 volts equals 12,000 watts.