I know the efficiency of wireless chargers is less efficient than normal wired connections.
I was wondering what the scientific reason was.
What's the specific reason besides that it wasn't simply connected by wires?
1892 2018-06-16 Gentleman
http://blog.kepco.co.kr/519
This is the explanation of the wireless charging principle that KEPCO explained
That's probably the exact answer you want
Simply put, the energy efficiency is reduced because it goes through electrical->magnetic->electric conversion
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