Answers are grounded in this paper and cite their sources.
This paper paper presents the practical details involved in the design and implementation of a contactless battery charger that employs a pair of neighboring printed circuit board (PCB) windings as a contactless energy transfer device. A prototype contactless battery charger developed for application with cellular phones is used as an example to address the design considerations for the PCB windings and energy transfer circuit, plus demonstrates the performance of the contactless charger adapted to a practical application system.
No takes yet. Share an insight, caveat, or question.
Choi et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: