| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a transformer capable of restraining noise by preventing a rotating magnetic field from occurring along a border between a vertical member and a horizontal member to reduce magnetostriction. <P>SOLUTION: The transformer is constituted of the vertical member and the horizontal member wherein a plurality of numbers of steel plates are laminated in a thickness direction and fixed. The vertical member and the horizontal member are constituted by laminating directional electromagnetic steel plates in different directions. It is preferable that an intersection of two boundary lines of the vertical member and the horizontal member in the center of the transformer is positioned at periphery or outside the periphery of the transformer. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
