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Examveda

In an actual transformer the iron loss remains practically constant from noload to fullload because

A. value of transformation ratio remains constant

B. permeability of transformer core remains constant

C. core flux remains practically constant

D. primary voltage remains constant

Answer: Option C


This Question Belongs to Electrical Engineering >> Transformers

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Comments ( 1 )

  1. Md Rohim
    Md Rohim :
    3 years ago

    Right ans will be -B

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A good voltage regulation of a transformer means

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