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What is the Diference between DYN 11 and DYN 5 .How to
change the Vector group from DYN 11 to DYN 5.
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Answer Posted / rushi n. gajjar
dyn5 test of transformer in which some condition like U,V AND W. primary and sec. side we check
1U2W=1U2V;
1W2V<1W2W
1V2V=1V2W we found all this condition in dyn5 test.
dyn11 is vector diagram of 3 phase xmer phase difference 60 degree between R ND Y same way....
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