can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

---

is there any role of power factor with frequency variation? and how we can manage the frequency variation?

0 Answers   Wipro,

---

There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?

0 Answers  

---

Does voltage and current can be seperated?

2 Answers  

---

haw to calculate resistance of induction motar

1 Answers  

---

---

If single phase supply is 220v. then why three phase supply is 660?

2 Answers  

---

what power factor should we maintain to get maximum benefits our organisation load is 10 MW? is it best to maintain the PF at .96 rather than Unity to save electricity bill?

1 Answers  

---

How will polarity test of Dy5 Transformer ?

0 Answers  

---

how many hvdc lines in india???

0 Answers  

---

how can we find of cable capicity in amper?how much ampere withstand by 300sqmm cable?

1 Answers  

---

what type questions asked in hp cl

0 Answers   HPCL,

---

The corona effect is more in a) summer b) winter c) dry weather d) humidity weather

10 Answers   CPCL,

---