What is meaning of star delta connection / delta star connection and which one is best and what is the advantage?
Electrical Engineering 1844what is the advantage of Cathodic eathing system and what is the basic principle and how itis working, please explain clearly .
2 Electrical Engineering 3550
Question { Crompton Greaves, 34153 }
What is the diff. between two phase & three phase supply.
Answer
Is This Answer Correct ? | 4 Yes | 10 No |
I want formula to calculate cable size as per load given in
kw & amp.I searched many sites but didn't right answer.Plz
reply me asap.
Answer
Is This Answer Correct ? | 121 Yes | 48 No |
I want formula to calculate cable size as per load given in
kw & amp.I searched many sites but didn't right answer.Plz
reply me asap.
Answer
Is This Answer Correct ? | 63 Yes | 31 No |
Question { 3236 }
In a company has been installed an analog amperemeter, this
company was suplied by generator X, there is no problem in
the ampere meter, rigth now this company's supplied by
generator Y then the pointer in amperemeter vibrating. What
happened? Why?
Thank's
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
for 1000kva transformer how kvar rating is need for this
PFI plant. and how does it will calculate? and Apmpere
rating of main cable connection?
Answer
Is This Answer Correct ? | 5 Yes | 14 No |
Question { Tivoli Grand, 124636 }
What is RTCC panel and why it is required
Answer
Is This Answer Correct ? | 34 Yes | 2 No |
Question { 13778 }
how can alculate the apfc panel rating?
Answer
Is This Answer Correct ? | 13 Yes | 9 No |
Question { 11596 }
How will you calaculate the Ct ratio based on connected
load 500KVA,and 11KV supply ?
Answer
Is This Answer Correct ? | 8 Yes | 1 No |
Question { 8766 }
Can without battery on line UPS,off line UPS or Invertor
works please brief.
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 9724 }
what is meant by unity power factor?unity means one why dont
call 2,3,4......?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 5439 }
what current is taken from a double wound 500kva transformer
Answer
Is This Answer Correct ? | 4 Yes | 0 No |