a slayer / gbluler circuit with a extra cap and diode, enamaled copper wire is 0.53 mm , winding 800 to 1150 turns 2-32 volts good transmition at 7volts
a slayer / gbluler circuit with a extra cap and diode, enamaled copper wire is 0.53 mm , winding 800 to 1150 turns 2-32 volts good transmition at 7volts