Answer / shri..

Permanent magnate generator.

Answer / anbarasandurairaj

Pmg is permanent magnet generator used for excitation in alternator

what is the id1 & id2 setting in differential protection relay of CSPC?

0 Answers   Wartsila,

---

5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

0 Answers  

---

why transfromer rating gives in MVA Or KVA? Why not in MW or KW?

6 Answers   GIL, Siemens,

---

How the earth fault relay works please explain?????????

2 Answers  

---

Can any one tell me the current VAT, Sales Tax, Octroi and Excise duty for the financial year 2009 -2010. Say control panels are manufactured in maharashtra, then what will be the taxes for within Maharashtra and outside Maharashtra?

1 Answers  

---

---

WHWT IS USE OF VACCUM CIRCUIT BREAKER

4 Answers  

---

why the vector group of excitation transformer is YD5(150 deg)how is this factor decided.

1 Answers  

---

What is the basic difference between earthing, ground and neutral?

11 Answers   Balco, Cognizant,

---

what will happen if capacitor bank is used in generation side?

2 Answers  

---

Transfer function is == ? a. Mathematical model b. System with no physical structure c. Can be calculated through differential equations

1 Answers   CCP,

---

Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?

0 Answers   HCC,

---

how we identify AC or DC machine at the time of seeing, with out use of name plate?

4 Answers  

---