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Answer Posted / sumit dhar
Dyn11:
D- Delta Connection in HV side. Notice the "D" is written in
Capital letter which means HV connection.
y- Star Connection in LV side. Notice the "y" is written in
small letters which means LV side
n- This represents that the Star side of the transformer is
connected to the ground with the neutral wire. If n is not
there, it means the star side of the transformer is unprotected.
11- represents 11'o clock which is 30 degree angle
other representations are
0- phase displacement is 0 degrees
6- represents 6'o clock position which is 180 degrees.
| Is This Answer Correct ? | 29 Yes | 7 No |
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