Corona discharge examination connection method for the transformer
 
1) Secondary side
  Winding beginning between winding end       
Secondary Side Winding Beggining Between Winding End
 
 
2) Primary side
Winding beginning between winding end
Primary Side Winding Beggining Between Winding End
 
 
3) Secondary side between Primary side 2次側巻線と1次側巻線間
Secondary Side Between Primary Side
 
 
4) Secondary side between core 2次側巻線とコア間
Secondary Side Between Core
 
 
5) Primary side between core 1次側巻線とコア間
Primary Side Between Core

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