Dear Sir how much cable size required from 0.75 kw to 50 kw for electric motor or pump

1 Answers  

---

How to decide the input and output circuit breaker for a 1600kva transformer.Is there any calculation is involved.

5 Answers  

---

Why reverse relay used

2 Answers   cpgn,

---

Why capacitor bank ratting Kvar?

1 Answers  

---

The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV

13 Answers  

---

---

Write the difference between OCB,VCB ?

3 Answers   Svam Power,

---

Why we should use delta connection in primary and star connection in an distribution transformer, which converts 400v a.c. voltage to 33kv.

15 Answers   ABC, Kirloskar, Sify,

---

How does a system control centre in a utility plant gets the grid frequency of the electrical network (50 Hz or 60 Hz)by the SCADA system?

1 Answers  

---

How the flights will be fly be fly without ground connection under raining with thunder lighting?

1 Answers  

---

What is diversity factor in electric installations?

0 Answers  

---

salam, hi, how to calculate british temperature unit (B.T.U)?

1 Answers  

---

what is under coal gassification?

0 Answers  

---