I don't know
But the Its a Gravity Force Powered with some Magnets to Help and A Motor
1/4 magnet Turned 1/4 Gravity 1/2 motor
I don't know i just got the Silly Idea
and a 2 Legged design useing a Dynamo.
a nother picture to explain
as for the Dc motor it Got to be at a Balanced speed with the rest.
i can't explain it in my basic words but the round bit slides to counter act and to balance to keep load of the motor to help overunity.
Hey my idea..
hope fully someone can build upon this