| 摘要 |
A presently-preferred method of manufacturing a stacked core for a magnetic-induction device comprises cutting a sheet of magnetic material into one or more strips of the magnetic material so that a width of each strip changes along a length of the strip. The presently-preferred method also comprises cutting the strips to form a plurality of laminae having different widths. The presently-preferred method further comprises stacking and bonding the laminae to form a winding leg, an outer leg, or a yoke having laminae of relatively large width positioned at its approximate center, laminae of relatively small width positioned at its outer edges, and laminae of progressively decreasing width positioned between the center and the edges. |
