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Question 
What is PF? Formula for calculating PF in HT side?
 Question Submitted By :: Anmoorthy
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 1		 The angle between crrent& voltage is called power
factor.Formula- p.f=p/v.I 
Is This Answer Correct ?    24 Yes 14 No
Rajesh Singh
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 2		 The Ratio of Active power o to the Apparent Power is the
power Factor. P.F= KW/KVA 
Is This Answer Correct ?    43 Yes 7 No
Umesh
 
 
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 3		 the cosine of the angle between voltage and current is
called p.f 
Is This Answer Correct ?    19 Yes 6 No
Sateesh
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 4		 Power factor is an angle between the waveform of voltage
and current P.F=cos*
P.F=KW/KVA 
Is This Answer Correct ?    10 Yes 6 No
Rajkumar
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 5		 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 ?    19 Yes 5 No
Sujit288
[Hcl Technologies]
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 6		 kw/kva 
Is This Answer Correct ?    6 Yes 1 No
Sreenivas
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 7		 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 ?    7 Yes 1 No
Hari
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 8		 sir
I want lern fuii. formula of power fector 
Is This Answer Correct ?    0 Yes 1 No
Muhammad A Li
 
  Re: What is PF? Formula for calculating PF in HT side?
Answer
# 9		 The phase angle between current and voltage.
The ratio between true power and apparent power.

cos*=kWh/kvah 
Is This Answer Correct ?    1 Yes 0 No
Shivakumar K
 

 
 
 
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