Answer / jafer

please clarify formula.

I have 150/1A Rating CT Suppose if i inject 15A in CT " Secondary" means what will happen ??????

1 Answers  

---

What is meant by electrical speed?

1 Answers  

---

We have energy meter of ct ratio 200/5amp and installed cut having ct ratio 100/5 amp what is final MF?

2 Answers  

---

what is the difference b/w winding insulation class and winding temperature class?

6 Answers   Bhel, NDPL, NTPC,

---

Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

0 Answers   Bhel,

---

---

Which type of material used for fuse wire & solder wire.

13 Answers  

---

what are the specifications for Dc cables of higher rating

1 Answers   Reliance,

---

presently I am working in private sector.In powergrid interview recruiter asked me why you join this organization.

0 Answers   Power Grid,

---

IS THE ANY DIFFERENCE B/W GENERATORS & ALTERNATORS

6 Answers  

---

What is emperical relation.Name few of them which are used in electriacl engineering?

1 Answers  

---

i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com

0 Answers   RRB,

---

which trsanmission is easy and cost effective AC or DC.

19 Answers  

---