what is the value of combined earthing in general electrical circiut?

0 Answers   Cathtect Engineering,

---

could mail me the question papers for the test.

1 Answers   ONGC,

---

How to connect a ELCB with contactor and relay ?

0 Answers  

---

how i caculate the cable size for power factor correction unit for example 300kvar

1 Answers  

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

1 Answers  

---

What is mathematical model of a control system?

0 Answers  

---

Which is is best option for 33 kv line incomer.I am Desinging the panel for new projects and i would like to get Your opinion on this Vcb or sf6. Please help me with your replies. Thanks D p singh

6 Answers  

---

Can any horizontally mounted motor be used as vertical?

5 Answers  

---

No load test of induction motor is carried out to compute= A stator resistance B rotor resistance C magnetizing reactance D rotor reactance

1 Answers  

---

which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

---

A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

---

What do you mean by phasors?

0 Answers  

---