Recommended · for beginners
DIY Wireless Energy Transfer System
Why people recommend it
A GreatScott video offered to people curious about how coils pass power without wires, covering the theory and a buildable resonant setup.
Watch for: Good starting point for hobbyists building their own charger
In their words
I want to recreate this wireless power transfer system that utilizes two resonating LC circuits and induction for power transfer.
Vibhore Jain on electronics.stackexchange.com, Mar 2018. CC BY-SA.