Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 14, 2016
This video show a quadrotor being powered completely wirelessly via magnetic induction. The quadrotor's battery has been removed. The transmitter was implemented on a two layer PCB and was driven by a load independent Class EF inverter. The inverter operates at 13.56 MHz and uses a single GaN transistor from GaN Systems. The receiving coil consists a single turn of copper tape which was wound around the shield of the quadrotor. The receiver board consists of a Class D rectifier and a DC/DC converter.