| 摘要 |
Conductive lines (13, 14) form coils (C1-C4) having a plurality of polarities, by being wound on a plurality of coil winding parts (11a-11d) provided at intervals in a circumference direction of a stator (11). The conductive lines (13, 14) serve as conductive lines of a parallel circuit provided between a power supply input circuit and a power supply output circuit. The conductive lines (13, 14) of the parallel circuit are wound in series on pairs of coil winding parts (11a, 11b) and (11c, 11d), which are symmetrically arranged among the even number of coil winding parts (11a-11d) provided at the equal intervals in the circumference direction. |
