what is the form factor of DC?

6 Answers  

---

why the three phase transformer's star point does not sparks or seperated? while we often see that two phases touches each other it sparks and ocationaly conductor breakes out.

4 Answers  

---

What happens if the secondary of the transformer is shorted?

2 Answers  

---

Wat is the best to use in a generator a 6.5kva or a 7 kw

4 Answers  

---

What is BUCKBOOST TRANSFORMER and Operation of Buckboost transformer?

4 Answers   Voltamp,

---

why the star delta motors burn out frequently

1 Answers  

---

how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?

0 Answers  

---

what is servo motor principle? difference between induction motor & servo motor?

1 Answers  

---

why dc series moter is not started at no load?

5 Answers   IOCL,

---

what is the function of turbo in dg sets

1 Answers  

---

WHY THE FREQUENCY IS 50 HZ IN INDIA.CAN WE USE SOME OTHER FREQUENCY.IF SO WHAT IS THE RANGE AND WHAT WILL BE THE EFFECT IN PRESENT POWER SYSTEM IF WE CHANGE THE FREQUENCY AS YOU SUGGEST ?

32 Answers   L&T, MCL,

---

why we don't use earthing as neutral?

1 Answers  

---