> So if I have an electromagnetic and I hold it next to the spinning > metal disc as I increase the intensity of the magnetic field the metal > disc should be harder to spin? Yes.
> Define conductive? The eddy current breaks says non-ferromagnetic which > means to me not having any magnetic properties like aluminum. Conducts electricity. Doesn't magnetise. Eg aluminium, copper. NOT iron. > I'm strictly interested in generating the magnetic resistance. There is no catch. Generate away. _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user