what will happen to give a dc supply in transformers?
Answers were Sorted based on User's Feedback
Answer / mahesh sali
dc supply given to the x'mer , there is no flux produced
into the transformer due to the absence of frequency ,
cause will be damaged of insulation of x'mer and its get
overheated
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / naveen
it will lead to burning of transfotmer because there will
not be any secondary emf hence tranformer will work like a
load itself & due to overheating it will burn.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / guest
When DC is supplied to a transformer the windings in the transformer will make it a electro magnet. There will be no
effect on the secondary but when the supply is interrupted a
voltage will be induced in the secondary.
| Is This Answer Correct ? | 0 Yes | 5 No |
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