two transformers of the same type, using the same grade of
iron and conducting material, are designed to work at same
flux and current densities, but the linear dimension of one
are two times of the other in all respects. The ration of
kVA of the two transformer closely equal to................?
options: 16, 8, 4, 2
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Answer Posted / jaydeep dobhal
Considering linear dimensions of one are K time then
(KVA)new=K^4(KVA)old
(KVA)new= 16 times of KVA old
| Is This Answer Correct ? | 29 Yes | 5 No |
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