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what happen "when Dyn11 is parallel operation with Dyn1"?
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Answer Posted / murali
here phase difference between to secondaries will be 60deg
transformers belonging to dy1 could be operated in parallel
with those of dy11 or viceversa by transposing two of
external high voltage connections of one of the
transformers and also corresponding low voltage external
connections .it is not necessary to change any internal
connections
| Is This Answer Correct ? | 9 Yes | 13 No |
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