Room temperature superconductor with a neodymium magnet dynamo

The neodymium magnet will levitate above the room temperature superconductor and will have only friction because of the air around it and then with and through a coil wrapping a spinning neodymium magnet will generate electricity.

With vacuum ?

Scale tests and then bigger projects.

By Jef Koelewijn
From South-Holland
Writting on 28-11-2018