The rotation due to deflection of weights_3. Gravity wheel.

This mechanical device inherently is a Gravity Assisted Active Flywheel (GAAF). There is a positive feedback. Total rotating mass of 250 kg. Input changes from 50 to 80 (mean 65 W ) in the entire range (it seems impossible but it so). Up to a certain speed, then the sistem switches to breaking of the wheel. This characteristic has the effect of hysteresis. The blue device it is a motor and generator as 2 in 1. The motor - generator operates with f - controller (0 - 50 Hz) with the transformation of 1 p