| 摘要 |
In a first circuit section (635A, 635B) and a second circuit section (636A, 636B) that constitute a circuit section pair (637A, 637B), currents generated therein cancel each other out, thereby making it possible to suppress a current that flows through a circuit part (630) by the passage of magnetic flux. Further, a substrate body (63) is placed on an end surface (62a) of an iron core (62), thereby making it possible to suppress increases in the sizes of a coil unit (60) and a power feeding system (5A) provided therewith due to the provision of the substrate body (63). |
