Given the "category", I presume you are using standard electric devices having standard wiring with standard thickness (i.e., resistance or ohms), so the answer would be approximately 48 watts, which is more than enough to charge typical cell phones, but not nearly enough for typical hair dryers. Use the following website for similar questions, by entering the voltage and amperage, then clicking the "Calculate" button: http://ourworld.compuserve.com/homepages/Bill_Bowden/ohmslaw.htm
30 amps at 120 volts is 3600 watts. 30 amps at 240 volts is 7200 watts.
If your generator is rated at 1000 watts continuous......and you are using 120V.....available amps are 1000/120 =8.3 .
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.
AWG # 10.
At 120 volts it will pull 4.166 amps. At 240 volts it will pull 2.08 amps.
41.666 amps. Divide watts by volts.
The equation that you are looking for is I = W/E. Amps = Watts/Volts.
To find amps if watts and volts are known, use the formula; watts / volts = amps or 5000 / 240 = 20.83 amps
Watts = amps x volts, Amps = Watts/Volts, 65/240 = .27 amps or 270 milliamps
It depends on the voltage.Amps times volts equal watts
500,000 watts/240 volts = 2,083.34 Amps (single phase)
You need the formula: Amps * Volts = Watts But you get to do the math.
You need the formula: Amps * Volts = Watts But you get to do the math.
Watts divided by volts equals amps so 6000 divided by 120 = 50
The unit of power is expressed in watts, and the product of current (Amps) and voltage (volts) is power there fore if you multiply the amps and the volts give watts. so 20 x 240 will give you a 4800 watts of power.
1000
The formula you are looking for is Watts = Amps x Volts. Amps = Watts/Volts.