WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??
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Answer Posted / c.ashok kumar
For Distribution Transformers we can considered the vector
grouph for same as DZn0. Which reduce the 75% of hormonics
in secondry side.
For power transformer we can considered the vector group
deponds on application.
for example: Generating transformers: DYn1
furnuse transformers: YnYn0
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