Answer / sayan

to reduce eddy current losses

Answer / dharmesh

to reduce iron losses.

Answer / siddu

both to reduce eddy current loss as well as hysterisis loss

What is class X ct? What rare its uses?

2 Answers  

---

what is reactive power ? what its role in transmission lines?

3 Answers   Thermax,

---

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

---

Why do you get a typical sound when the transformer is put into operation?

4 Answers   IIT,

---

In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

---

purpose of flux relay for turbo generator in power plant

1 Answers  

---

Electrical 'C' license full abbreviation , and full form

0 Answers  

---

why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

---

can u please tell me how VFD(variable frequency) drive is used as a energy saver....?

12 Answers   Essar, Oracle,

---

What is the difference between single phase, 2phase, and 3 phase motors?

2 Answers  

---

Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

---

I have recently seen a transformer which had two primary terminals and was connected between two lines,i would like to know what kind of transformer is it?short discription about it,any advantages,purpose of usage of the same.............

8 Answers  

---