what is phase shifting transformer.

2 Answers  

---

How to calculate % Impedence?

3 Answers   ISRO,

---

what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

---

how caculate the pump head to maintain perticuler pressure of water and what would be the motor size in hp for the same?

1 Answers  

---

what do you call the last pole on a overhead line near a substation

2 Answers  

---

Off-circuit Tap changers in distribution transformer required

1 Answers  

---

can u guys pls suggest a good material for learning abt switch yard and its components

2 Answers  

---

What is OT in a transformer, specify its function.

2 Answers  

---

WHAT IS THE DIFFERENCE BETWEEN NEUTRAL AND EARTHING

1 Answers   Adani, Adani Power, Raychem RPG,

---

power requirement of an l.e.d?

2 Answers  

---

an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

1 Answers  

---

What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,

---