Answer / niranajn

ac servo motor is used

why use generator Earthing/Graunding.

4 Answers  

---

1. If we apply dc supply to the primary winding of transformer it will be burnt out. similarly dc supply is given to field winding of syn. motor and armature winding of dc motor, they are safe. (Remember both windings inductive nature) what is the reason behind that?

2 Answers  

---

HOW DOES THE ELECTRONIC ENERGY METER WORKS?

0 Answers   Core Solutions,

---

how to calclate fault level

2 Answers  

---

What are the main problems in distribution? I have to do an assignment so which problem should I choose? Like power factor problem etc.

4 Answers  

---

why a pure inductive circuit has zero power output?

8 Answers  

---

Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

0 Answers  

---

what should be the value of proper neutral earthing resistance?

3 Answers   ABC,

---

WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

7 Answers   Reliance,

---

What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?

1 Answers  

---

How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

0 Answers   Oberoi,

---

active elements are those which are capable of

2 Answers  

---