where connected OLTC for transformers?

3 Answers   Apollo, CBRE,

---

Why two nos. un-tensioned wires are placed inside the PSC poles used by powergrid in RGGVY works.

2 Answers   Bhel, Power Grid,

---

what is transformer?

2 Answers  

---

Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem. how can we notice this is the respective phase?

2 Answers  

---

Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com

0 Answers  

---

---

what is the purpose of NGR?

25 Answers   Assam Electricals,

---

wat is the importance of reactive power in power generation.....if it is zero means wat will happen to system........

22 Answers   Bhel, Jindal,

---

A motor works on 30kw.it is working on 440volts.How much amper will be Required?

7 Answers  

---

What is Transformer?

23 Answers   HSL,

---

how electronic energy meter works?

2 Answers  

---

what is the current density of copper & alluminium.

0 Answers  

---

what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )

5 Answers  

---