WIRELESS CHARGING SYSTEMS AND METHODS FOR CONTROLLING THE SAME

Embodiments of magnetic field transfer circuits and methods for wirelessly charging electrical load herein. In one example, a magnetic field transfer circuit (MFCT) includes a first coil and a second coil. The first coil is configured to receive a first magnetic flux transmitted from a transmitter and convert the received magnetic flux to a current. The second coil is configured to transmit a second magnetic flux to a receiver based on the current.