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That depends on the voltage. One amp flowing at a potential of 1 volt produces 1 watt of power (equal to an energy consumption of 1 joule per second). 4 amps flowing at a voltage of 250 volts produces a kilowatt of power. This would be enough to satisfy the individual needs of a lot of the electrical equipment around the house.
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How many amps in1 KW for a 240v sistem?
In a 240V system, 1 kW is equal to approximately 4.17 amps. This calculation is done by dividing the power in watts (1000 watts for 1 kW) by the voltage (240V) in the system.
How many amps would a 150 watt bulb draw in a 120v circuit?
1 amp
How much amperage is there in 18000 kilo watt?
There are zero amps in 18000 kilowatts. A watt is the produce of amps times volts. With out a voltage stated the calculation can not be made. When the voltage is stated, the following equation should be used, I = W/E. Amps = Watts/Volts. Remember 1000 watts is equal to 1 kW.
How many milliwatts equal 1 watt?
1 KW = 1000 Watts.......1 mW = .001 Watt.......1 microwatt or uW = .000001 Watt
How many volts are equal to one watt?
The voltage delivering 1 watt depends on how many amps are present. We use watts to measure power (P), and amps (I) times volts (E) equals watts. We sometimes see the equation P = I x E written to express this relationship. Let's look at a couple of instances. If we have 1 amp times 1 volt, we'll get 1 watt. But 1/2 amp times 2 volts also equals 1 watt. Likewise, 10 amps times 0.1 volts equals 1 watt. Or 0.001 amps times 1,000 volts (1 milliamp times 1 kilovolt) equals 1 watt. As you can see, it is a combination of voltage and current that gives us wattage (power), and any voltage you can imagine can be used to get one watt of power when you have the correct current (amperage).
