----- Original Message ----- From: Horace Heffner <[email protected]> Date: Monday, June 29, 2009 3:24 pm Subject: Re: [Vo]:vortex balls!
> > If you look more carefully at what happens to the magnetic material > > in the ordinary Marino motor as it rotates, however, you can see > that > hysteresis (a delay in the de-magnetizing of the material) permits > magnetized material to rotate into place where the radial current > through it produces a torque that reinforces the direction of > rotation, which ever direction of rotation that might be. This is > all > laid out in diagrammatic form in Figs 3 and 4 of: > > http://www.mtaonline.net/~hheffner/HullMotor.pdf Are they cross sections of the upper half one bearing so the length shaft runs parallel to page? Harry
