velusamy


{ City } chennai
< Country > india
* Profession * electrical engineer
User No # 84452
Total Questions Posted # 2
Total Answers Posted # 2

Total Answers Posted for My Questions # 0
Total Views for My Questions # 3406

Users Marked my Answers as Correct # 15
Users Marked my Answers as Wrong # 10
Questions / { velusamy }
Questions Answers Category Views Company eMail

how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?

ABB, Visa,

Electrical Engineering 1649

what mean by analog ,digital,numerical meters and relays? say the example?

ABB,

Electrical Engineering 1757



Answers / { velusamy }

Question { Voltech, 6590 }

How to select Main CB Rating for 220 KW Load?


Answer

Select based upon current rating
next 220kw using voltage

For Ex:
220kw
415v
means it will take arround 350 Amps so we can select the CB

more than the current with withstand capacity

Is This Answer Correct ?    8 Yes 6 No

Question { 15063 }

How much load can give on 1600 kva transformer 11kv/440


Answer

based upon secondary current of the transformer

Is This Answer Correct ?    7 Yes 4 No