There is not enough information to answer your question directly... In order to determine how many volts it takes to make 4000 watts, you also need to know how many amperes there are. That is because watts is volts times amperes. For example, if you had a 120V system, you could divide 4000 watts by 120 volts to get 33 1/3 amperes.
The equation that you are looking for is I = W/E. Amps = Watts / Volts.
By using a step down transformer.
To answer this question, you will have to add up the wattage's of the appliances that you think need to be run on emergency power. Keep in mind that an appliance with an electric motor will need more power to start the motor than what it operates at. Some amp ratings for fractional HP motors at 115 volts are 1/6 = 4.4 amps, 1/4 = 5.8 amps, 1/3 = 7.2 amps, 1/2 = 9.8 amps and 3/4 = 13.8. If the motors are 230 volts divide each amperage in half. To convert these motor amperage's into watts use the following formula. Watts = Amps x Volts. Starting an appliance with a motor on this size of generator will definitely drag the voltage down momentarily. The closer that you get to the generators capacity, the more the generator struggles to keep the voltage up. When the generator gets to this amount of overloading usually the generator breaker will trip. With too much load you can actually stall the generator and it will stop turning.
Yes!
There is not enough information to answer your question directly... In order to determine how many volts it takes to make 4000 watts, you also need to know how many amperes there are. That is because watts is volts times amperes. For example, if you had a 120V system, you could divide 4000 watts by 120 volts to get 33 1/3 amperes.
uh, 4000 volts?
I don't think you can buy a 4000 volt air conditioner.
The equation that you are looking for is I = W/E. Amps = Watts / Volts.
Write one volt equals 1,000 millivolts at the top of your paper. This is the standard conversion of volts to millivolts. Write down the number of volts you need to convert in decimal form. For example, if you have four volts, write 4.0. Move the decimal point over three times to the right to convert your amount of volts to millivolts. For example if you have 4.0 volts, you would have 4000 millivolts.
Knock Me Down was created on 1989-08-22.
Knock You Down was created on 2009-04-07.
Iraq did not knock down the Twin Towers
In Bowling the term used when knock down all the pins is "Strike".
you can knock it down by using a bat on an hard object that will not brake
I(per Phase)=4000/(230*3) = 5.8A
Knock Me Down.