If we give the 440 V supply at secondary winding of the transformer then what

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If we give the 440 V supply at secondary winding of the
transformer then what will affect at primary winding???????

Question Posted / shri..

6 Answers
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If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / ashok

no thing will affect. if it is a step down transformer, now
it work as a step up

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11 Yes

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If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / ramendra shukla

As per no. of tern wheter it is higher than secondary or
less on that basis it will give the the value of voltage.
And there will be no any effect on it .it will simply give
the voltage transformation accordingly the no. of terns.

Is This Answer Correct ?

1 Yes

0 No

If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / suresh

according to its no of turns it will react either step up or
step down...........

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1 Yes

0 No

If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / ramesh .r.t

1)If 1:1 transformer nothing will happen to the transformer
up to its rated KVA.
2)If it is primary to secondary 440/"X" Transformer
secondary winding will fail noting will affect to primary.
3) If it is primary to secondary "X"/440V Transformer noting
will happened to secondary and induce voltage as "X" in the
primary.

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0 Yes

0 No

If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / tapas guchhait

no thing will affect.

Is This Answer Correct ?

0 Yes

0 No

If we give the 440 V supply at secondary winding of the transformer then what will affect at prima..

Answer / vinod rana

transformer is step up or dowm voltege.so no effect in
secondary . now its work as step down transformer.

Is This Answer Correct ?

1 Yes

3 No

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