Answer / k,prakashchandra

If it is also without conservator , it is vacuum sealed
transformer.Vacuum inside ,allows for expansion of oil

when giving a supply to wounded coil it will get magnetised, but the same is not if it is not wounded on a core..and it is getiing short....why.......

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5 Answers  

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0 Answers   L&T,

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3 Answers   Emerson, IIT,

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wath is this mining of bts

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