AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

---

What is power transformer?

3 Answers   Welspun,

---

what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

0 Answers  

---

What is the function of Buchholz relay in transformer ?

1 Answers  

---

State ohm’s law?

0 Answers  

---

What is meant by H.R.C fuse?

40 Answers   Gas Projects, GSCE, Taj Group,

---

What is earth fault?

3 Answers  

---

Can run 11KV(5MW) slip ring motor by appling 415V? if Yes and what are the processors?

2 Answers  

---

what is cogging and crawling

20 Answers   ABB, Ashok Leyland, Bharat Bijlee, BMRCL, MN Dastur, Siemens,

---

how to claculate the ups load in KVA pls give the if any fourmoul?

4 Answers  

---

what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)

0 Answers  

---

Why is tan-delta test and capacitor measurement done on alternator?

0 Answers   TD Power Systems,

---