Answer / mahendran

power factor is cosine angle between current and voltage

Answer / mahendran

the ratio between real power to apparent power

Answer / sajwan

it is the degree of matching of the load impedance with
the pure resistive load

Answer / baloch

It shows, how efficient your power system is..

0.9 Power Factor shows, your existing Power System is 90%
Efficient.

Answer / sanjana singh

phase angle b/w current and voltage is called power factor and the ratio of real power and apparent power also called power factor.

What do you mean by ratio correction factor of instrument transformer?

0 Answers  

why should small green grass ans small plant should not be there inside the transformer Yard in the factories

0 Answers   Riddhi Siddhi,

can anibody tel me on what basis the transformer vector groups are determined????

1 Answers  

what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?

0 Answers  

what is the relation between currebt & voltage.

8 Answers  

Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

0 Answers  

Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

what is diff between Fourier series and Fourier transform?

2 Answers  

what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?

2 Answers   ABB,

On what basis no of earth pits are to be decided either for transformers or for equipment?

8 Answers   BEL, Reliance,

what happens if generator is running leading power facotor?

9 Answers   century,

WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers