How do you calculate of power factor, if it is lagging or
leading for unit(1).
Answers were Sorted based on User's Feedback
Answer / g.v.suresh kumar
P=VICOS(PIE)
P.F=P/VI
COS(PIE)=REALPOWER/APPARENTPOWER
IT IS LAGGING FOR UNIT(1)
Is This Answer Correct ? | 12 Yes | 3 No |
Answer / g.venkat reddy
angle diference between voltage and current,
Pf=truepower/apparent power,(KWH/KVAH),power/voltsxamps,
PF=R/Z
Is This Answer Correct ? | 7 Yes | 2 No |
Answer / vishal ingle
we can calculate power factor using formula
P = SQRT(3)* V * I * COS(PHAI)
but for deciding whether leading or lagging p.f we need
complex power
i.e. KVA = KW + j*KVAR or KVA = KW - j*KVAR
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / rajkumar
cos(pie)=active power /apparent power..
i.e cos(pie)= KW/KVA
thanks.........
Is This Answer Correct ? | 2 Yes | 0 No |
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