How to select Main CB Rating for 187 KW Load?

6 Answers  

---

Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

---

Why neutral has to switch on-off with phase in TN IT TT systems i.e neutral should be taken as fourth pole

1 Answers  

---

what is the differents and advantages of Electro magnetics relay and static relay ? what is the numerical relay ? advatages?......

7 Answers   CAT, L&T, TCS,

---

How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

0 Answers  

---

What does a permanent magnet generator do?

1 Answers  

---

What is the purpose of reactor.why we used in over head line?

2 Answers  

---

how the direction of rotation in a dc shunt motor could be reversed?

2 Answers  

---

Why different values of B’s (magnetic flux density) are chosen for DC machines and Induction Motors?

1 Answers  

---

What is earth?

0 Answers   CLG,

---

what is difference between cpp electrical system and refinery electrical system

0 Answers  

---

why do we generate only 3ph ac?is it possible to generate 4ph,5ph,....?

6 Answers   Accenture, Bhel, Reliance,

---