Answer / ashok g

Check power factor of a both DG sets

why it is important to earth neutral of 3 phase transformer?

9 Answers   IBM, ITC Indian Tobacco Company, RRB, UDS,

---

state the working of discharge lamp?

0 Answers  

---

What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

0 Answers  

---

What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

12 Answers   Bhel,

---

If single phase voltage level is 230V than why three phase voltage level is not 660V ?, but it is only 440V.

16 Answers   BSNL, DOS, EFS, HMT, L&T, TCS, ThyssenKrupp,

---

what is megar testing

4 Answers   NASA,

---

BRIEF ME CHECKING PRCEDURE OF BATTERY 12V 26AH

1 Answers   DRJ ARDE,

---

What is the function of under voltage release ?

0 Answers  

---

why effective resistance should be more than static resistance in transmission line?

0 Answers  

---

why knee point voltage should be high in Ct for differential protection

1 Answers   NTPC,

---

why nutral and earthing wire connect with each other in main panel board.?

2 Answers  

---

how balanced in star delta connection ?

0 Answers  

---