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what is mean by power factor
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Answer / shri..
The angel between voltage & current.
KW = KVA * Pf
| Is This Answer Correct ? | 20 Yes | 2 No |
Answer / natarajanramkumar
PowerFactor of circuit may be defined as:
a.The ratio of resistance and impedance=R/Z
b.The ratio=Watts/Voltamperes=True power/Apparent
power=V*I*costheta/V*I.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / keerthi
Power Factor means , if power given by E.B, We cannot use
total amount of power which delivered by it, there will be
sum imaginary power . That imaginary power can be called as
Apparent Power. The ratio between Apparent power and Total
power is called as POWER FACTOR and it always be less than
one. We should maintain the ratio is in nearest of 1.
(i.e.,)0.9..
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / arun kumar
It is the cosine angle between the voltage and current.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / pavan kumar
power factor is the cosine of the angle between fundamental
component of voltage and current
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / anbumozhi r
The cosine angle between voltage and current is called as power factor
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / arunsenthil
power factor is the angle between voltage and the current.
if the power factor is a leading one then it will be
efficient.
| Is This Answer Correct ? | 1 Yes | 3 No |
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