How Kilo watt apere to be converted in to Kilo watts?

Question

How Kilo watt apere to be converted in to Kilo watts? for all ( single ph / Two Ph / 3 Ph AC circuites).
Kindly provide equetions.

What is the Value of 1.42 in AC ?

Answer 1

I believe you are referring to kilovolt-ampere to kilowatts. Once you have already kiliovolt-ampere(kVA) from 3-phase, 2-phase or single phase, you have just to multiply it by power factor of the load to get kilowatt (kW).

For your 1.42, I believe you are referring to square root of 2, which is actually 1.414. A factor relating your rms value to maximum value.

Answer 2

Your question is not very clear!

As to my knowledge, I think you wanted to convert
1 kilowatt = ? volt ampere
1 kilowatt = 1,000 watts = 1,000 volt ampere

Power = Voltage x Current
P = V I

If you wanted to compute for the current I then,

I = P/V

In AC circuits, P = VI cos Φ where: Φ is the phase angle.
But in your question there is no phase angle it means in phase purely resistive circuit.

If you mean 1.42 kilowatts = 1,420 watts = 1,420 volt amperes


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Answer 3

There is no reference to kilo watt apere in any conversion table.