What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

0 Answers   HCL,

---

in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

0 Answers   Engineers India,

---

what is tha gap between the pole of 132kv line

2 Answers  

---

what is sevice settings for mccb?How can be it setted?

0 Answers  

---

difference between the earthing,grounding and neutral

1 Answers   DLF, L&T,

---

List the characteristics of filter?

0 Answers  

---

What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.

2 Answers  

---

how to select short circuit current while selecting a MCCB? how to calculate current for a given KVA and KW load?

2 Answers   GE, PnU Engineering,

---

why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 Answers  

---

What is the difference between Ceiling Fan armature and Tablefan Armature or winding.

5 Answers   Pricol,

---

how capacitor active and reactive.

1 Answers   Birla,

---

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

2 Answers  

---