Prime Numbers and Magnet Motors

[ryanjrx7]

I've always pictured a working model to be one that needs quite a bit of energy to start.  For example, if a rotary model is to work, I envision a rotor having to be pressed into the stator from the side-or, like that Parendev video (and I don't think he has anything there) two clam shell type deals coming together.  So, the re-gauging issue doesn't really come into play, because I believe if coming from the side it will take about a third the amount in ft lbs to press a rotor in from the side (like on a splined shaft) total torque created on the axle.  So, if the machine made 90 ft lbs, it would take about 30 ft lbs to press the rotor into the stator, then it would self accelerate to whatever maximum speed that set up will achieve.  I mean, if you think about it, a rotary version will be hard to assemble because the damn thing is going to want to fly apart, assuming we are taking advantage of the repel force.  So, what I'm saying is, if one were to build a working model, the thing will not stop unless the magnets can be moved far enough away to no longer influence each other. 

[sm0ky2]

that's what brakes are for