I have 380.KVA DG set how to Calculate the units from DG.

2 Answers   Ozone Pharma, Sperry Plast Limited, Sterling,

---

Sir, how to calculate the voltage drop and short circuit current of cable. please give me example and formulas.

1 Answers  

---

WHAT IS INERTIA,AND WAT IS TORQUE.

0 Answers  

---

what & how to check the lightning arrester

0 Answers   ABC Telecom,

---

why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc

0 Answers  

---

How to take of Transformer oil Break down voltage test?

2 Answers  

---

sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

0 Answers  

---

why does the time taken for fuse to melt is longer as the wire length increases?

1 Answers  

---

what are the importance of earthing?list different types of earthing.

1 Answers  

---

Why squirrel cage motor can only use with low starting loads ?

0 Answers   BEC,

---

What do you understand by external characteristics of a d.c. Generator?

0 Answers  

---

what is the difference between 2-phase and 3-phase?

1 Answers  

---