If applied voltage of transformer is increased by 50% keeping frequency constant, maximum flux density will become 1.5 times original value

Q.  If the applied voltage of a certain transformer is increased by 50% keeping the frequency constant, the maximum flux density will become
- Published on 29 Oct 15

a. Remains same
b. 1.5 times the original value
c. Double the original value
d. Half of the original value

ANSWER: 1.5 times the original value

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