Only just seen this, sorry about that. Seems odd how so many devices of this type are springing forward, unless i wasn't looking for them before  Hmm..doesn't this sort of thing lend itself well to Lenz law defeat in regular electric motor work ? The slow down natural 90 degree movements seen in the excellent video demo, suggest that where Lenz law would drag a motor back, it can't move more than 90 degrees anyway and has slowed down in any case. In other words, defeating Mr. Lenz at his own game  If powering coils sat at the exact end points of the slowed rotation minor arcs per 360 degree rotation, then that would set up the mental image of a device in operation.
---------------------------
ʎɐqǝ from pɹɐoqʎǝʞ a ʎnq ɹǝʌǝu
|