Answer / deva

power fache tor means ratio b/w the active power and reactive
power, and its a cosign angle b/w v/i

Answer / naresh

The power factor of an AC electric power system is defined
as the ratio of the real power flowing to the load to the
apparent power

Answer / naazia

cosine of angle betwn voltage and current

Answer / ajay gahlot 09166247927

power factor = cos@ = active power/complex power
= watt/volt-amp
= resistance/impedance
= cosine of angle b/w voltage and current

Answer / pawan kumar

It is a degree to which a given reactive load is comparing with pure resistive load

Answer / pawan kumar

It is a degree to which a given reactive load is comparing with pure resistive load

Answer / kishoreneelams

Power factor is nothing but ratio of useful power to actual
power.power factor=useful power in watts/total power in volt
amperes.
vicosQ
pf= -------
vi

Answer / guest

Power factor is nothing But reactive power .

tell how current tranfomer works

2 Answers  

Total power capacity of india at present

8 Answers   Bhel,

how does the harmonics enter into the induction motors?

1 Answers  

what is tri state logic gate

0 Answers  

What is the general system requirement of alternator?

0 Answers  

How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

2 Answers   L&T, NTPC,

Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?

1 Answers  

what is the correct format to create a resume for interview??

0 Answers  

After synchronization with grid what is the demand value QKVAR and how we will maintain that?

0 Answers  

What are the probable causes for failure of heating elements

4 Answers   BARC,

If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers