Answer / pawan thakur

Cosine Angle between voltage nd current its knw pf
in other word raito of resistanc and impedance in knw pf

Answer / guest

phase difference between voltage and current

Answer / soumen

pf is cosine angle between voltage &current. .I.e pf=vicoso

Answer / ankit

Power factor is masure of ability to how much apprent power is used as active power by any load.

Answer / guest

power factor is the same as slip in induction motor that the difference b/w stetor speed(supplied speed ie N S) and rotor speed (used speed) upon stetor speed * 100 and incase of power distribution pf = used power for a particular load(loads) /supplied power for that particular load(loads) ie kw/kva and etc. I wellcome any suggestion regarding this. Pradyumna Panda BRG STEEL 09938431756

sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

0 Answers  

what is EP panel and AHS panel

2 Answers  

Why increase in current leads to increase in conductor temperature?

0 Answers  

why the transformer connected like STAR- STAR, DELTA- DELTA, STAR- DELTA, DELTA-STAR ...? why these connections ,,, explain the advantages these connections?

0 Answers  

Can a dc motor works as a dc generator. If yes , then how?

2 Answers  

What do you mean by a voltage transformer?

0 Answers  

why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

What is the meaning of STAR POINT? Why this important in CT and VT?

2 Answers   L&T,

why back up fuse used in vacuum magnetic contactor?

1 Answers   KNPC,

why we are giving D.C. supply to field of an alternator, why can't we give the a.C. supply

12 Answers   APTransco, Proman,

What are the limitations of Kirchoff's laws?

0 Answers  

what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.

0 Answers