Guy Resh wrote:
> Hi all - I'm baaaaack...
>
> > Bill: Careful here for if you create standing waves at the natural resonant
> > freq of the crystaline lattice structure of the magnet material using three
> > octave relationship then you are applying "Keely-ese" and are backing into the
> > "MRA" technology for this is exactly how it worked. The MRA is a extremely
> > high "Q" device based on resonance in non-linear material. Norm
>
> Norm - can you point me to any reference material regarding exactly how one
> determines the natural resonant frequency for a given ceramic magnet? Assuming
> one has a multi-channel scope available, is it fairly "easy" to accomplish?
> For what it's worth, I'm back on the VTA-trail, having been out of "research
> mode" for the last year as I changed jobs, moved family to new state, etc.,
> and almost have my lab/workshop back in "working order".
>
> > Bill Perry wrote:
> >
> > > > I think that one could create the required 60Hz frequency by beating two
> > > > frequencies together, at the right phase.
> > > Actually, (sorry to keep correcting myself), but ony ONE frequency would
> > > be required as long as it was 60Hz off of the actual resonant frequency
> > > of the medium. if its resonance was 30KHz, inject a strong 29940Hz or a
> > > 30060Hz signal and the standing wave left over would be 60Hz.
> > > BillP
>
> All for now...
>
> Guy Resh
> gresh@area51.fmr.com