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I know current,volt,powerfactor of an electrical line. In
this line how I will calculate Active power and Reactive power

Answers were Sorted based on User's Feedback



I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active pow..

Answer / ghanshyam singh

active power is V.I.cos(theta)
while reactive power is V.I.sin(theta)

Is This Answer Correct ?    6 Yes 1 No

I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active pow..

Answer / v.r. shinde

For active power.

P= V*i*cosQ ( watts) wherw Q is the angle between phase
vol. & phase current.

For Reactive power.

P = V*I. ( VA)

Is This Answer Correct ?    2 Yes 1 No

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