TESLA COIL This Time in my expo i am creating a TESLA Tower and using a copper wire, aluminium foil, and wires ETC.... . 
I also wanna make a PLASMA BAll. 
Please follow and upvote Comment if you want The tutorial of making plasma ball and Tesla tower.
WE ARE GONNA MAKE A TRANSFORMER FOR CONVERTING VOLTAGE FROM 9V to 5V .
WE are aiming to make a device which can charge the mobile wireless so we are planning to make a transformer woth 50 round on input and 90 round on output. WISH ME LUCK. Please suggest me if you have any great idea that you would like me to make.
PLEASE MAKE SURE TO UPVOTE!!! BYEE YALA YOLO>>>>
