Wireless power transfer (WPT) technology is destined, in the very near future, to rock the electrics and electrical world we live in. Eric Giler, now president of WiTricity, an MIT spinoff, gave an excellent TED presentation in 2009 entitled, "A demo of wireless electricity." In this demonstration, Giler powered a small TV via wireless power transfer—that was 2009. We have come a long way since then; please read on for a technical glimpse into this amazing field (pun intended) of opportunity for designers.

EDN Network
January 26, 2017
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