what will happen if dc supply is given to ac motor?

9 Answers   CTS,

---

Why only plate(copper) Earth pit given for neutral earthing? why not pipe(G.I) Earth pit?

1 Answers  

---

WHY CAN WE NOT CHAGE SPEED OF SYNCHRONOUS MOTOR...............................JUSTIFY

2 Answers   ISMT,

---

what is feed back and what are feed back amplifiers?

0 Answers  

---

What is over fluxing in transformer?

1 Answers  

---

in traction which type of supply are used

15 Answers   APGenco, Construction,

---

exact definition of reactive power in power system

2 Answers   Sreetech,

---

For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

0 Answers   Ecil,

---

WHat is the general checks required for Dry type transformers

0 Answers  

---

Where burned of electricity,when,who, & why.

0 Answers   NIGP,

---

Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 Answers  

---

in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

4 Answers  

---