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Electrical Engineering · Q32

Transformers

Engineering and GATE · Electrical Engineering · question 32

Q32

If a transformer is switched on to a voltage more than the rated voltage

A.
its power factor will deteriorate
Answer
B.
its power factor will increase
C.
its power factor will remain unaffected
D.
its power factor will be zero

Answer: Option A

Solution

Answer: Option A
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