The idea originally I got from Radu Mortisan from PocketMagic.net....
I use Vladimiro Mazilli ZVS Inverter to drive flyback to get high voltage. And I used PVC Capacitor that i've made before for creating LC circuit for Tesla Coil. Anyway my tesla coil doesnt produce big arc in the air maybe because I just used 20 Volt 3.5 Amp for supplying power to ZVS Inverter.
HIGH VOLTAGE IS DANGEROUS and LETHAL...
DO NOT TO REPLICATE THIS EXPERIMENT WITHOUT ANY SUPERVISION OF PROFESIONAL IN HIGH VOLTAGE...