| 摘要 |
PURPOSE:To equalize electromagnetic force in the left and right radial directions, and to prevent the deformation of a low-voltage winding by forming a dislocation section so as to generate electromagnetic force approximately the same as electromagnetic force in the radial direction of the lead wire side on the low-voltage winding side on the side reverse to a dislocation section. CONSTITUTION:In a low-voltage winding 8, dislocation sections 22A, 22B are shaped to a right coil section 11A and a left coil section 11B. The size of the dislocation sections 22A, 22B are formed so that electromagnetic force PHL in the left and right radial directions is brought to approximately equal magnitude. Electromagnetic force PHL(PHH) in the radial direction and electromagnetic force PHL'(PHH') are approximately the same in electromagnetic force generated when currents are flowed through the low-voltage winding 8 and a high-voltage winding 7. Accordingly, the low-voltage winding 8 is difficult to be deformed.
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