How It Works, Wireless Power Technology
by no author specified, Wireless Power Consortium , Organizational website, Apr 20 2010
Focus:
This 16-slide overview of wireless battery charging explains the the underlying technology and basic concepts of transmitting power from a base station (the transmitter) to a mobile device (the receiver) via magnetic induction. Topics include power conversion in the transmitter and receiver; power control; communications including modulation of load and data format; power pickup by the receiver; coupling between coils and coil alignment, and how the transmitter behaves in standby mode.
What you’ll learn:
- How to understand the basic operation of wireless battery charging systems
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