Choked Wireless Energy
This shows a ‘radial inductor choke’ being used as an energy receiver for a wireless cellphone charger. Grandad came up with this idea and it works great!
Here is Grandad’s video where he discovers this amazing effect. https://www.youtube.com/watch?v=-uyUCGUNVgc&t=3s
Here is another project that I did years ago that shows a different type of wireless energy transfer using inductors and high frequency. https://www.youtube.com/watch?v=PqsVQPLXi3E&t=2s