So how would you be able to trigger a capacitor to discharge using a neon bulb? If your cap is only 2V above you 12V batt so lets say 15V cap cause I cant find a 14V one. But your neon bulb is rated at 60V-120V wouldn’t your cap just get real hot because it would never get up to the voltage required to jump the gap in the bulb essentially destroying your cap! And whats the purpose of the SCR is the SCR going to the batt or is it on the SGG side? Iam not as electronically smart as much as most of you. An SCR is basically a diode with a set voltage trigger right? So would that be placed just before the bulb to prevent any Voltage form reversing back to the cap. Iam looking at purchasing a 180000 uf 15V cap but not sure how to oscillate it with the neon bulb any help appreciated!