if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .

Answer Posted / aditya karkar

182.25kvar capacity of capacitor needed. 
       
solution= IL:4000A   V:440V   COS@1=.8
SO FIND REAL POWER P.
 THEN PUT IT IN   Qnet=P(tan@1-tan@2)
  we  have to make pf 1.so take @2=0

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