What is PF? Formula for calculating PF in HT side?
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Answer / umesh
The Ratio of Active power o to the Apparent Power is the
power Factor. P.F= KW/KVA
| Is This Answer Correct ? | 48 Yes | 10 No |
Answer / sujit288
PF is the ratio between true power & apparent power./PF is
the angle between voltage & current.
PF in HT side PF=KWH/KVAH
| Is This Answer Correct ? | 23 Yes | 5 No |
Answer / sateesh
the cosine of the angle between voltage and current is
called p.f
| Is This Answer Correct ? | 22 Yes | 6 No |
Answer / rajesh singh
The angle between crrent& voltage is called power
factor.Formula- p.f=p/v.I
| Is This Answer Correct ? | 28 Yes | 17 No |
Answer / hari
The cosine angle between voltage and current vectors is called a power factor.
power factor = active power/apparent power.
Note:The power factor is depending up on reactive power. so it is not need on(special) HT side.
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / rajkumar
Power factor is an angle between the waveform of voltage
and current P.F=cos*
P.F=KW/KVA
| Is This Answer Correct ? | 12 Yes | 9 No |
Answer / shivakumar k
The phase angle between current and voltage.
The ratio between true power and apparent power.
cos*=kWh/kvah
| Is This Answer Correct ? | 1 Yes | 1 No |
It is ratio of True Real Power to Apparent power.
Cos phi = KW/KVA = R/Z = True Real Active Power / Apparent power
KW = sq root of 3 x V x i x Cos Phi
hence cos phi = KW / ( sq root of 3 x V x I)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / muhammad a li
sir
I want lern fuii. formula of power fector
| Is This Answer Correct ? | 0 Yes | 1 No |
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