How Can we calculate the rating of a cable?Show the formula?

2 Answers   Jindal,

---

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

0 Answers   Jindal,

---

What is meant by time harmonics and space harmonics?

0 Answers  

---

Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

0 Answers  

---

why a motor rating in KW?

7 Answers   ABG Shipyard,

---

how we calculate the short circuit capacity of the busbar in LV & HT?

0 Answers  

---

Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers  

---

If you have an earth with pilecap then your resistance is really low. why and how?

0 Answers  

---

what voltage to be select in megger for insulation resistance testing to L.V , H.T cables,motors and transfomer?and ohms valve should be giga ohms only or what?

1 Answers   Deevya Shakti Paper Mills,

---

Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

---

explain me how a power factor is improved by adding a capacitor?what capacitor do to improve it?in simple words and in detail?thx

7 Answers  

---

how we can improve P.F. by using capacitors ?

22 Answers  

---