Why is the wireless charger not efficient?



wireless-charger

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?


1856 2018-06-16 Gentleman

A. 1

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


Gentleman 6 years ago 0

A. 2

Simply put, the energy efficiency is reduced because it goes through electrical->magnetic->electric conversion


Gentleman 6 years ago 0

A. 3

Thank you for your kind explanation!


Gentleman 6 years ago 0


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