what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

---

how to test vector goup of Dy11 transformer

1 Answers   APPSC,

---

How many types of isolator is available for H.T.lines? which one is best for sub-station?

4 Answers  

---

1)we r having one problem .one dry type transformer(6.6KV/433V)is taking high magnetizing current on delta connected HV side of "U" phase when compared to other two phases.could any body tell the reason why it is happening? 2)why CT secondary side protection core has got higher winding resistance when compared to that of metering core of same CT?

2 Answers  

---

Is any generator is developed which is operated with out diesal or other expensive source?

0 Answers  

---

---

what is open star connection or open delta.

1 Answers   ACC, Jindal,

---

what is units of resistance

3 Answers  

---

What are electric motors?

0 Answers  

---

11 kV line deraction check by an Engineer.

0 Answers  

---

How can i calculate heat load ?

3 Answers   DSSR, NSN,

---

what you mean by vector group of a 3 ph transformer

1 Answers  

---

What do you mean by cogeneration? What its working principle?

0 Answers  

---