re: energy producing experiments

[Tarsier_79]

You apparently are not familiar with the physics. You have no information about the mass of the spinning (space station shaped) shaft or its distribution of mass.  Without that knowledge you cannot predict motion conservation of any type.

Wow, really?...

I was saying this is a more elegant experiment than yours, as is this one: https://www.youtube.com/watch?v=_wsDEOW9DuU&t=0s
Due to the ability to properly measure kinetic energies of the components together, then separately afterwards.

Wild claims require irrefutable proof.

[Delburt Phend]

I don't know why anyone would call these legitimate experiments wild claims. It is only that you (and others) do not like the data they produce.

This disk throw that you posted is a legitimate experiment; if you know the mass of the disk, and you and also know the distribution of mass, then you can evaluate the momentum of the spheres alone and the momentum of the combination of disk and spheres.

You can eliminate the bearing resistance by letting the unwind occur while the system is falling. I have used mechanical releases and video cams can separate the motion into 1/240th of a second. It is easy to tell what is happening. 

[Tarsier_79]

You can eliminate the bearing resistance by letting the unwind occur while the system is falling. I have used mechanical releases and video cams can separate the motion into 1/240th of a second. It is easy to tell what is happening. 

/?
What horizontal movement did the system have? What was the final speed of the yo-yos at the point in time the cylinder stopped?

There are excellent bearings available. Your video is from 2017...If it is such a perfect experiment, why has no-one duplicated it, or from what I can tell taken much notice of it? This experiment will not produce consistently repeatable results. For me, it doesn't prove a gain in energy. If it doesn't prove it for me, it probably isn't proving it for a number of other people.

If you actually find a way to create energy and prove it, the whole world will sit up and listen.

[Delburt Phend]

These problems are on your side of the fence Tarsier; not mine.

[lancaIV]

#322 :  " There are excellent bearings available." price/full load rotations ratio
               10 Mio full load rotations means much :  30 000 RPM transformer(m. or g./a.) x 60 min = per hour x 24 = per day

               as R.O.I. calculateable friction part : exchange costs per annum,by own skills by external service ?
              a good source about ultra-long life bearings for recommend ?

Sincere
OCWL