What is water cooled chiller plant?

1 Answers   Gulf, IOCL,

---

What is RTCC in a transfomer and specify its function.

11 Answers   MCB, Vodafone,

---

what is form factor

2 Answers  

---

why sec of ct should be kept shorted

2 Answers   Enercon,

---

What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?

0 Answers  

---

---

in pf lagging means current decrease by increasing voltage is correct or not ? reason ?

3 Answers  

---

what does mean of RCT and STR in diffrential CT?

0 Answers  

---

what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

---

What is the name of transformer oil?

18 Answers  

---

What is surger vector in 33Kv transmission feeder? We have AC power generator of 8MW which is paralleled with 33Kv EB grid. Some times our HT breaker gets trip off due to surge vector problem. How to over come it? Is there any device to observe the surge and avoid tripping?

3 Answers  

---

what is kvarh? Please define it With calculation General motors ?

0 Answers  

---

HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER

0 Answers  

---