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how to define vector group of
transformer

Answer Posted / najamkccl

the vector group designation indicates the winding
configurations and the diffrence in phase angle betwen
them(HV,LV).

FOR EXAMPLE.

a wye HV windings and delta LV widing with the 30
degree lead is denoted as Yd11.

Is This Answer Correct ?    7 Yes 1 No



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