Answer / k.prakashchandra

There can not be earth fault on delta side as there is no
neutral for earthing and the neutral of the primary gets
isolated .It is customary to have delta -star step up
transformer instead of star-delta.

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I WOULD LIKE NOW WHY WE CANT USE SOME CT FOR MESARING AND PROTECTION

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what is pressure relief valve?where it is used????

4 Answers   Mecon,

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what should be the BDV value Of 11/132kv power transformer

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0 Answers  

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