Original poster: "Paul Marshall by way of Terry Fritz <teslalist-at-qwest-dot-net>" <klugmann-at-hotmail-dot-com> I have a friend who recently aquired (2) 3CX10000 Tubes. He would like to make a tube powered coil. Does anyone have a schematic I could give him ? I think he is planning on winding a 6" or 8" diameter coil... Paul S. Marshall