When a 400Hz transformer is operated at 50 Hz, its KVA ratings is - E Tips BD

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Wednesday, June 5, 2019

When a 400Hz transformer is operated at 50 Hz, its KVA ratings is

When a 400Hz transformer is operated at 50 Hz, its KVA ratings is–
A) unaffected
B) reduced
C) Increased by 8 times
D) None of above.


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Read More MCQ: EEE MCQ: Transformer MCQ


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