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why we r used APFC Panel in industrial area.when P.F. low
then wat will be the effect in our system?
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Answer Posted / gunasekaran
kva=kw+kvar
apparant power is constant because our TR rating we cannot
alter so if KVAR is incress active power is decress so we
cannot use power for useful for that at the same time for
low PF it draw more currrent so we have to design the
appaliences for higher rating.
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