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why did the BDV test in transformer?

Answers were Sorted based on User's Feedback



why did the BDV test in transformer?..

Answer / suryanaik02@gmail.com

Dry and clean oil gives BDV results, better than the oil with moisture content and other conducting impurities. Minimum breakdown voltage of transformer oil or dielectric strength of transformer oil at which this oil can safely be used in transformer, is considered as 30 KV.

Is This Answer Correct ?    4 Yes 0 No

why did the BDV test in transformer?..

Answer / asma

No it is considered as 26kv(bdv of oil) according to high voltage engineering laboratory

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