How to calculate the breaking capacity(like 15ka,20ka) of Circuit breaker (MCB,MCCB,ACB)

9 Answers   Career Excellent Sdn Bhd, Neona, Northern Max Engineering, Sps Renewables, Terasaki, UEM,

---

What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

0 Answers  

---

what is the voltage level which is used in transformer short circuit test

1 Answers  

---

what happen when power factor of 2 parallely operated transformer become equle?

0 Answers   Flextronics,

---

What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

---

ac and dc motor advandtage,disadvantage,aplication

2 Answers   Apollo,

---

please give some hindalco placement papers for written exam

0 Answers   Hindalco,

---

Why does inductive loads consume KVARs?

0 Answers  

---

what is the difference between earthing and grounding?

6 Answers   Bhel, Wipro,

---

State any two nuclear power stations in India, with their generating capacity.

0 Answers  

---

What is meant by line losses, how do you prevent the losses?

3 Answers  

---

hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

0 Answers  

---