10-02-2023, 04:44 AM
(10-01-2023, 11:27 AM)Jim Mac Wrote: Hello and welcome.
This rotor is much heavier than the other one with all the big magnets on it. So it takes more power to spin it initially, but the kinetic energy keeps it going like a flywheel because it is much heavier. It will still slow down though of course.
Ah I see.
By the way, have you ever thought of building a self-sustaining motor or generator? Like a motor that is driven by permanent magnets?