For 275 kV transformers, using cold rolled grain oriented steel, which of the following values of flux density may be used?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

819Electrical EngineeringMedium

A1.3 Wb/m2

BNone of the above

C1.1 Wb/m2

D1.0 Wb/m2

E1.6 Wb/m2

Correct answer

E. 1.6 Wb/m2

Explanation

The correct answer is 1.6 Wb/m2.

For 275 kV transformers, using cold rolled grain oriented steel, which of the following values of flux density may be used? - Answer and Explanation | Academy of Pakistan