For a single-phase induction motor, allow 7 amps on a 240 v for a 1-HP motor.
Therefore the formula is: current = 7 X HP x 240 / voltage
It depends on the wattage of the unit. When that is found use the formula; Amps = Watts/Volts to find your answer.
Volts = Amps x Resistance Therefore Amps = Volts / Resistance
There are zero amps in 32 kWh. Watts are the product of amps times volts. Without stating what the voltage is, this calculation can not be made. I = W/E is the formula to find amperage but there has to be a time constant if kWh is used. Usually the question is asked as to how many amps are in 32 kW.
There is one part of the question missing. To find an answer the kW of the heater must be stated. Then the equations used are, to change kW to watts, Kw/1000 = watts. Once that is found then use, I = W/E, Amps = Watts/Volts. This will give you the value in amperage of the heater.
There are zero amps in 6600 watts. Watts are the product of amps times volts. W = A x V. To find amperage use the following equation, A = W/V, so as you can see a voltage value is needed in the equation to result in an amperage.
The formula you are looking for is I = W/E.
To find amps if watts and volts are known, use the formula; watts / volts = amps or 5000 / 240 = 20.83 amps
To find the amperage, you can use the formula: Amps = Watts/Volts. Plugging in the values, you get Amps = 1800 Watts / 110 Volts ≈ 16.36 Amps.
Watts= Volts x Amps
There are several ways to find watts; volts x amps = watts or resistance (ohms) divided by amps squared or volts squared divided by amps. You can search for Ohm's Law to find examples of these different methods and sample calculations.
To find the amperage, you can use the formula: Amps = Watts / Volts. In this case, with 72 Watts and 12 Volts, you would have 6 amps of current.
The formula you are looking for is W = Amps x Volts.
To find watts in physics, you can use the formula: Watts Volts x Amps. This formula calculates power, which is measured in watts, by multiplying the voltage (in volts) by the current (in amps) flowing through a circuit.
To find the amperage, you can use the formula: Watts = Volts x Amps. Rearranging it, we get Amps = Watts / Volts. Plugging in the values for 3000 Watts and 460 Volts, we get: Amps = 3000 / 460 = 6.52 amps.
Watts = Volts x Amps, if you use your algebra you will find that it's approx 14 Amps.
To find the amperage, use the formula: Watts = Volts x Amps. Given 2600 watts and 240 volts, the amperage would be calculated as 2600 watts / 240 volts = 10.83 amps.
The formula you are looking for is I = W/E. Amps = Watts/Volts.