what is NGR in generator?

4 Answers  

---

For single phase(phase to neutral) having potential difference 230.in three phase(phase to phase)we have 440V HOW...?

1 Answers  

---

Why we use a shunt capacitor or synchronizing Motor To Improve a Power factor pls reply me in this mail dinesh_elect_eng@yahoo.com

4 Answers  

---

All we know about T/R, Is it possible to make T/R primery singlr phase and secondery three phase,If it then how?... Need Description

1 Answers  

---

what is the difference between gsm and cdma??

2 Answers   QMS, Vedanta,

---

how to improve power factor correction?

3 Answers  

---

1 Amp = kva ? 1 Amp =KW ?

3 Answers   Marriott,

---

can any one suggest websites having study maetrials for the electrical students?

1 Answers  

---

in 33KV or 66KV system which connection is aviable on high voltage transformer primary delta or star ?

3 Answers  

---

A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.

4 Answers   GATE,

---

why reactive power control is required

5 Answers  

---

why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.

0 Answers   HAL,

---