What is the formula to find out the kvar required to
improve the powerfactor from .85 to .99 at 1500kw, 415v.
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Answer Posted / waqi
first calculate the kva at .99 and 1500kw
(cosp=kw/kva),than put the value of kva in this formula kva=
(kw)2+(kvar)2)^1/2 to caculate kvar at .99 pwr factor
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