how to convert harmful current into useful current: high frequency eddy current creates torque.

how to convert harmful current into useful current?
high frequency eddy current creates torque.
00:00 high frequency eddy current levitates and rotates aluminium object.
00:54 how to convert eddy current into useful current?

[@user-vb9xb2on6q]

Còn chậm quá , và còn theo cách cổ điển ..

[@Vladimir_umeliy]

А если взять алюминиевую трубу диаметром 2 метра например намотать в несколько слоев алюминиевую фольгу сможет крутить?

[@Barnaclebeard]

Is the efficiency as terrifying as I imagine it might be?

[@smailbluestar]

@@Barnaclebeardwhen I make axial flux motor the efficiency can be high .
ua-cam.com/video/ggDQsfs-jIU/v-deo.htmlsi=NjGKBNOhNJyQ5vg2

[@johnkerley4152]

RPM?

[@MrGuru666999]

I wonder how this behaves with some load on the rotor, like a kind of magnet free electric motor

[@smailbluestar]

@@MrGuru666999 ua-cam.com/video/ggDQsfs-jIU/v-deo.htmlsi=yjV1ZpodzXRV_-DH

[@ioncsimanole7508]

Rotor....alluminio