what is the VA(Voltampire)? define with calculation?
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Answer / abhay
VA=Volt-Ampere.
It is the Apperant power of ac circuit.
just like foam.
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Answer / sajid hussain
the product of rms voltage and current is called apparent power
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Answer / simon
Its not VA its VI.It means Power=V*I*Cos phy<power factors formula>.
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