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To calculate the amperage of a 40-watt bulb, you need to use the formula: Amps = Watts / Volts. If the bulb operates at 120 volts (standard for US households), the amperage will be 0.33 amps (40 watts / 120 volts).
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, it would be 580 watts / 120 volts = 4.83 amps. Therefore, you would need approximately 4.83 amps for a 580 watt device at 120 volts.
"Amps" is a steady thing. There's no such thing as "Amps per hour".The current through a 24-watt load is[ 24/the voltage across the load ] Amperes.
Use the formula A = W/V, where A is amps, W is watts and V is voltage.
The amps drawn by a 65 watt light bulb should be 65/120 or 0.54167. This fraction of an ampere may be restated as 541.67 milli-amps.
A 1450 watt coffee maker will use around 13 amps at 110 volts.
About 1/2 amp.
To calculate the amperage of a 40-watt bulb, you need to use the formula: Amps = Watts / Volts. If the bulb operates at 120 volts (standard for US households), the amperage will be 0.33 amps (40 watts / 120 volts).
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, it would be 580 watts / 120 volts = 4.83 amps. Therefore, you would need approximately 4.83 amps for a 580 watt device at 120 volts.
"Amps" is a steady thing. There's no such thing as "Amps per hour".The current through a 24-watt load is[ 24/the voltage across the load ] Amperes.
Use the formula A = W/V, where A is amps, W is watts and V is voltage.
The amps drawn by a 65 watt light bulb should be 65/120 or 0.54167. This fraction of an ampere may be restated as 541.67 milli-amps.
To determine the amperage of a 1650-watt hot water heater, you can use the formula: Amps = Watts/Volts. Assuming a standard voltage of 120 volts, the calculation would be 1650 watts / 120 volts = 13.75 amps. Therefore, a 1650-watt hot water heater uses approximately 13.75 amps.
To convert watts to amps, you can use the formula: Amps = Watts / Volts. Assuming a standard voltage of 120V, an 800-watt power converter would produce approximately 6.67 amps.
A 1000 watt ballast operating at 120V would draw approximately 8.33 amps of current. This can be calculated by dividing the power (in watts) by the voltage (in volts).
In general Tube Light consumes 0.2 amps in general by 40 Watts.
The formula you are looking for is I = W/E.