| 摘要 |
This power-feed device is provided with the following: a power-transmission unit that transmits power using a magnetic field or an electric field; a power-limitation unit disposed on a power-supply line from an external power supply to the power-transmission unit; and a control unit that contains a power-transmission control unit that controls the transmission of power and is disposed on the external-power-supply side of the power-limitation unit. |
