Can anyone explain how the vector diagram of a transformer
which doesn't have name plate be found whether it is
Dy11/Dy5/Yd11 and so on?
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Answer Posted / kalidass
Yah! can.
If Dy11
Primary winding having only 3 terminals with high
resistance and secondary havign 4 terminals with low
resistance.
If Yd11
Primary having 4 terminals with high resistance and
secondary having 3 terminals with low resistance.
If Dy5
This is not a verctor group.
Eppdi???
| Is This Answer Correct ? | 8 Yes | 30 No |
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