What are the factors to be considered during the Synchronization?

3 Answers  

---

What are the voltage values for LT,HT,EHT and other voltages??

22 Answers   INEL, MNC,

---

what is the preventing maintenance of transformer

1 Answers  

---

How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........

0 Answers   BOC,

---

Compare salient pole and cylindrical rotor machines.

0 Answers  

---

a power supply to be constructed from voltage cells is required to provide Max. 20A Current with a terminal voltage of 6v.Several voltage cells are available each of which has terminal voltage of 1.5V & each of which can supply a max current of 5A .the no of cells required will be ??

5 Answers  

---

Why are lt windings placed near the core?

0 Answers  

---

Capacitors are used to ... -Reduce the bill of the farmer -Improve the PF

1 Answers  

---

what is looping circuit in electrical lighting circuits?

5 Answers   L&T,

---

Do Phase angle measurement have any application in freq/harmonics measurement? If so how?

0 Answers  

---

I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

---

What is the technical reason for adopting color coding of three phase system as RYB.

11 Answers   ABB, ERDA,

---