Tesla coil

Materials required: Enamelled copper wire 35 SWG Enamelled copper wire 25 SWG Transistor 2N2222A or PN2222A Resistor 22K LED Battery 9V Switch (Slider type) Card Board Transparent Tape Connecting wires Soldering Iron Multimeter Breadboard Plastic Pipe 1″ diameter                   Submitted by: Prashant Kumar Sinha