To determine the amperage draw of a 12,000 BTU air conditioner operating at 120V, you can use the formula: Amps = BTUs / (Volts x EER). Assuming an Energy Efficiency Ratio (EER) of around 10, a 12,000 BTU AC would draw approximately 10 amps (12,000 BTU / (120V x 10)). However, actual amperage may vary based on the specific unit's efficiency and design. Always check the manufacturer's specifications for the most accurate information.
1 amp
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).
To calculate the amperage drawn by a 300 watt floodlight, you can use the formula: Amps = Watts / Volts. Assuming a standard voltage of 120V for residential lighting, the floodlight would draw approximately 2.5 amps (300W / 120V = 2.5A).
To calculate the number of amps, you need to know the voltage of the circuit. Using the formula Amps = Watts / Volts, if the voltage is 120V, then 9.8kW at 120V would be approximately 81.67 amps.
1.9 amps
1 amp
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).
To calculate the amperage drawn by a 300 watt floodlight, you can use the formula: Amps = Watts / Volts. Assuming a standard voltage of 120V for residential lighting, the floodlight would draw approximately 2.5 amps (300W / 120V = 2.5A).
You need amps
To calculate the number of amps, you need to know the voltage of the circuit. Using the formula Amps = Watts / Volts, if the voltage is 120V, then 9.8kW at 120V would be approximately 81.67 amps.
1.9 amps
To calculate amps from VA, you can use the formula: Amps = VA / Volts. Assuming the standard voltage in residential settings is 120V, then 145VA / 120V = 1.21A. Therefore, 145VA is approximately equal to 1.21 amps.
The formula you are looking for is I = W/E. Amps = Watts/Volts.
at 230v it will use 5 to 6 amps
To calculate the amps drawn by an 18kW motor, you can use the formula: Amps = Power (Watts) / Voltage (Volts). Assuming a standard voltage of 120V, the motor would draw approximately 150Amps. Note that actual amps will depend on the specific voltage of the motor.
At what voltage? Until you tell me the voltage I can't give you an answer. To find out Amps you need to divide the Watts by the Volts. At 120V you have 0.4 amps. At 12V you have 4 amps.
How many Amps is the fridge pulling? Multiply the Amps by the 120V circuit you're plugging into and you'll get your Watts.