| 摘要 |
In the present invention, the following are provided: an iron core (61) having a plurality of leg parts; a plurality of high-voltage side coils wound around the plurality of leg parts respectively; and a plurality of low-voltage side coils disposed in association with the high-voltage side coils and wound around the plurality of leg parts respectively. The high-voltage side coils and the associated low-voltage side coils constitute a plurality of coil groups. A first coil group (G1) from among the plurality of coil groups includes the following: a high-voltage side coil (1A) and a low-voltage side coil (2A) that are wound around a first leg part (31) of the plurality of leg parts; and a high-voltage side coil (1B) and a low-voltage side coil (2B) that are wound around a second leg part (32) that is adjacent to the first leg part (31) of the plurality of leg parts. A second coil group (G2) from among the plurality of coil groups includes the following: a high-voltage side coil (11A) and a low-voltage side coil (12A) that are wound around the first leg part (31); and a high-voltage side coil (11B) and a low-voltage side coil (12B) that are wound around the second leg part (32). |
