Biphasic magnetic material-contained induction motor for senseless control

摘要: The present invention relates to a biphasic magnetic material-contained induction motor for senseless control. In particular, the comprises rotor laminated sheets (10) prepared by circular lamination elements (12). (12) are provided with plurality of bar openings (16) circumferentially around and made materials, such as or two-state materials. area (30) is subjected treatment, so that relative permeability treated lower than also discloses an comprising core assembly above (10), manufacturing method (200) sheets.