Describe the test procedure to determine the vector group

0 Answers   MPSEB,

---

How to set the relay,,??

0 Answers   Megatron Solutions, Nestle,

---

What is the method of estamating of cable, CB,MCB ?

0 Answers  

---

Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

0 Answers  

---

What is meant by "tampering detection" of a electrical energy meter?

3 Answers  

---

If a three phased motor or not working phased change on poles so how to find which one red yallow & blue

1 Answers  

---

what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

---

on what factor insulation resistance depends

2 Answers   Uttam Sugar,

---

What is the minimum value of hfe for the oscillations in transistorized rc phase shift oscillator?

0 Answers  

---

Why are use 22 kv 3ph supply ?

1 Answers   IOCL,

---

What are the different methodes for calculating the short circuit Current?

0 Answers   Equate,

---

what is negative,positive abd zero sequence current explain clearly

1 Answers   Jindal,

---