Why the resistance grounding (NGR) is better than Solid grounding?

5 Answers  

---

why table fans rotate clockwise .while ceiling in anti clockwise?

4 Answers  

---

in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

---

There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

0 Answers  

---

why generator and t/f ratings given in kva & motor rating is in KW?

6 Answers  

---

how to calculate kvar in Akiva

0 Answers  

---

I have recently seen a transformer which had two primary terminals and was connected between two lines,i would like to know what kind of transformer is it?short discription about it,any advantages,purpose of usage of the same.............

8 Answers  

---

why a pure inductive circuit has zero power output?

8 Answers  

---

What do you mean by transformation ratio of instrument transformer?

0 Answers  

---

If Three Runs of 1Cx300 Sqmm Cable between Transformer and VCB and the distance between 100mtrs. what will be total length of Cable and if cost 1500Rs per meter,what would be the total cost

1 Answers   ANITS,

---

What is the recommended voltage gap between Live and Earth and ,Earth and Neutral.If these are exceded what is the solution.

2 Answers  

---

Transformer calculation

1 Answers   Aramco, LMW Lakshmi Machine Works Limited,

---