Original poster: "Liviu Vasiliu by way of Terry Fritz <teslalist@qwest.net>" <teslina@yahoo.com> I built last mounth a little vacuum tube tesla coil with two PL500 tubes. It is very small and cute. This week I made some pics, take a look: http://www.geocities.com/teslinasite/vttc.html ...and some electronography pictures: http://www.geocities.com/teslinasite/rte.html Cheers teslina _