| ??? 04/18/09 21:19 Read: times |
#164713 - power factor calculation Responding to: ???'s previous message |
Dear friend I tried twice to send you a message, but it not appeared
I will summarize, the power factor can be calculated power factor= cos(teta)=4/(IVT).[Integral(v.i.dt)] Where: v=Vsin(wt) i=Isin(wt-teta) T=period The integral shall be calculated for 0 to T/2 Good Luck! |
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