Answer / siva

Restricted Earth fault relay

what is the difference between main meter CT and check meter CT?and what is the difference between main meter PT and check meter PT?

2 Answers   Tesco,

---

How can we explain that what is the power factor?

5 Answers  

---

Testing report of Earthing of 3.15 MVa PTR.

0 Answers  

---

What is a neutral

4 Answers   Adani Ports, Dr Reddys,

---

when we conduct high voltage testing why milli amp. is required?

2 Answers  

---

---

work of choke in florocent tube circuit ?

0 Answers   Bhel,

---

what is meant by transformer differential protection ?

3 Answers   BFL,

---

I have running 4 generator in paralel.All generators Voltages is same(470 V),KW also same (100 KW) but only No2 generator Amper is high than another generators. DG No:1,3,4 470V,100KW, 150 A DG No:2 470V,100KW,400 A

4 Answers  

---

what is the principle of switchgear and its function

1 Answers  

---

how test transfomer(3 phase75kva) by megger

0 Answers   HPL,

---

Motor running trough VFD, if voltage reduced speed will be?

4 Answers  

---

hoe to test voltage restrained overcurrent relay?

2 Answers  

---