Copy of my response elsewhere: The magnetic fields may be very high frequent which will cause eddy currents in the shielding plates, creating counter magnetic fields, resulting in strongly reduced magnetic interference. In that sence shielding will work.
Op woensdag 24 juli 2013 schreef Axil Axil (janap...@gmail.com) het volgende: > If memory serves without going back to the demo archives, John H said that > the iron outer box was part of the EMF containment system. > > Wouldn’t an iron box shield magnetism? > >> >> >