can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 2

can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec

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can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec..

Answer / kishore

It depends on construction, if it is star star, Delta delta connection then u can use or if it is delta star, then there is a need to change the construction.
Bushings will mount according to the transformer Construction. star output will have 4 bushings including neutral. it is not similar to input bushings there we will have 3 since it is delta.

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can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec..

Answer / sathya

No, it is step up to trf.

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can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec..

Answer / jayakrishna

Used. B/c tr is a bilateral machine. By changing tappings and supply side same can be used.

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