how will i find Transformer rating if supply voltage is 11k.v and how will i f

how will i find Transformer rating if supply voltage is
11k.v and how will i find incomer if transformer rating is
12MVA

Question Posted / mohit

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how will i find Transformer rating if supply voltage is 11k.v and how will i find incomer if trans..

Answer / subhash sapkal

12MVA Tranformer connect in 11KV linne . 1>primery side
curret is =< 1090A
2> same trasformer in 33KV primery current is =< 363A

Is This Answer Correct ?

5 Yes

1 No

how will i find Transformer rating if supply voltage is 11k.v and how will i find incomer if trans..

Answer / koraim

you have to know two parameter out of these (Power ,
voltage & Current) as a basic then you can get whatever u
want.

if the transformer is 12 MVA and 11 kV and assuming that it
is 3 phase, then the current is 630

Is This Answer Correct ?

2 Yes

0 No

how will i find Transformer rating if supply voltage is 11k.v and how will i find incomer if trans..

Answer / mathan

12MVA/11KVA=1090A

Is This Answer Correct ?

0 Yes

2 No

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