12 times more output than input, dual mechanical oscillation system !

[kolbacict]

one pendulum is attached to the shaft of the collector motor.
the other on it's stator. the ends of the shaft rotate easily in the bearings of the support (lever).
the current pulse to the motor is synchronized by the hall sensor, at the moment when one passes the other. some kind of mysticism. Need your help.

[sm0ky2]

Look at the direction of force during each part of the pendulum cycle.


Think of the motor as being a free-floating object here.
(note that one axis is removed from this observation)


Now - neither is being held in place,
and you have 3 forces. Motor, and each pendulum
When added/subtracted the resultant force determines
   which one moves and which one 'braces'
One has to push off the momentum of the other.
In a true equilibrium situation, there would be no 'net' torque on the axis
and the 2 pendulii would act as one. Each swinging 1/2 cycle

[kolbacict]

The oscillation periods of both pendulums are adjusted in the same way.
Moments of inertia and weight are about the same. According to Newton's third law, the forces acting on both pendulums at the moment of the current pulse must be the same, but opposite.
And only one of them is swinging. If you hold it with your hand still, the other begins to swing.
p.s. In the video, both swing in the same way, but there they receive impulses of force from a pulse generator with a selected frequency corresponding to their own period of the pendulums.
There was no hall sensor there yet. This is an old video. So why does it work.
I don't understand.

[Floor]

@ kolbacict

Maybe the motor's rotor and stator are not of the same mass ?

Ever if they are of equal mass ... they do not have the same inertia potential
as each other. Because the mass of each one, is distributed differently, one from the
other, (in terms of the distance from the center of rotation). 

Next..
Friction at the bearing surfaces (motor shaft bushings)...
Duel pendulum mechanism's connection to the rocking arm ....

Does the mechanical arrangement cause there to be more rotational friction present
in one pendulum as compared to the other ?
... ... ... ... ...
Assuming that it is consistently / always the same one (pendulum) that starts to swing
in your set up.... I don't know ?  You have not been specific in that regard...

Add more mass to that pendulum, (the one that swings) ?

[kolbacict]

Add more mass to that pendulum, (the one that swings) ?

On the middle pendulum, it is easy to change the height of stay of the load and the load itself.

Does the mechanical arrangement cause there to be more rotational friction present
in one pendulum as compared to the other ?

No. I do not think.

Assuming that it is consistently / always the same one (pendulum) that starts to swing
in your set up.... I don't know ?  You have not been specific in that regard...

Yes it is. This is the middle pendulum.