My EV Gray CSET tube test between 3 electrodes. HV is 3-4kv charging approx .1uf capacitance. When the breakdown voltage is reached, an arc forms across 3 electrodes, one being a straight path to ground through a coil, the second being diode-blocked which should not really happen.
Note, you cannot see every pulse due to the camera's framerate, but every 'click' sound is a spark.
http://www.energeticforum.com/renewable-energy/showthread.php?t=3235&page=41
Flux Capacitor!!!! :-)
foxxpup 2 years ago