Answer / shujath

Power factor is cosine angle between volatge and current

Answer / suhailpro

power factor= cos( R/Z)
Active power= V*I*cos(R/Z)
Apparent Power= V*I
Reactive power= V*I*sin(R/Z)

Answer / jayanta

The total power is the apparent power which is the vector sum of real and reactive power.as the name suggest power factor is a factor of which the total power is real or useful power.it is the cosine of angle between voltage and current.

if we connect a ohmmeter across shorted capacitor .what will be the reading..will it be zero or infinity

2 Answers  

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2 Answers   Siemens, UltraTech, Voltech,

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0 Answers   Reliance,

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0 Answers   ABB,

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1 Answers   Bhel,

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2 Answers  

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8 Answers   Essar,

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Define settling time.

0 Answers  

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0 Answers  

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what is stiffness factor

2 Answers   NTPC, Power Plant,

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1 Answers  

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What are conduct on the testing in cf in ur site?

0 Answers  

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