Original poster: "Peter Lawrence by way of Terry Fritz <teslalist@qwest.net>" <Peter.Lawrence@Sun.COM> Dr. R, is that the major or minor toroid diameter? -Pete Lawrence. > >Original poster: "Dr. Resonance by way of Terry Fritz <teslalist@qwest.net>" <resonance@jvlnet.com> > > > >20% works good if the toroid to sec. coilform is near or slightly larger >than a 2:1 diameter ratio. > >Dr. Resonance >