why in a transformer frequency remains constant? if frequency is changing what

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why in a transformer frequency remains constant? if frequency
is changing what will happen?

Question Posted / a.chandrakanth

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why in a transformer frequency remains constant? if frequency is changing what will happen?..

Answer / kj

As the secondary voltage is induced by the primary current
the frequency will follow each other. Normally the
frequency of the supply is constant so the output frequency
will remain the same.

If the supply frequency changes the output frequency will
follow this change and change also.

Is This Answer Correct ?

24 Yes

11 No

why in a transformer frequency remains constant? if frequency is changing what will happen?..

Answer / rakesh patel

we maintain the frequency of the transformer is constant because if we change the frequency,eddy current loss and hysteresis loss are also be change with respect to frequency. and due to losses, it is directly affects the efficiency of the transformer.that is why we have to maintain the frequency constant.

Is This Answer Correct ?

14 Yes

4 No

why in a transformer frequency remains constant? if frequency is changing what will happen?..

Answer / naeem anwar

ok......if we change the frequency in case of
transformer,,,then material or size of transformer will be
large if we decrease the frequency.and vice verca.

Is This Answer Correct ?

3 Yes

7 No

why in a transformer frequency remains constant? if frequency is changing what will happen?..

Answer / simon

Fq=No.poles*No.of turns/120

Is This Answer Correct ?

1 Yes

6 No

why in a transformer frequency remains constant? if frequency is changing what will happen?..

Answer / pallvi dogra

There are no moving parts in the transformer i.e. no relative motion. That's why frequency remains constant.