| 摘要 |
PROBLEM TO BE SOLVED: To enlarge a range for the size of a power receiver to which a power feeder is capable of supplying power, by enabling a wireless power feeding device to supply power also to a power receiver smaller than a power receiver size assumed by the power feeder.SOLUTION: A converter 130 is provided between a power feeder 110 and a power receiver 120. The converter 130 is functioned by a magnetic circuit to enlarge an apparent size of the power receiver 120 from the power feeder 110. |
