EDITED:
The 1.5mb video of when things go bad switching 500,000 Volts is available HERE (thanks Floating Spots, now I can delete from my server). The Arc is sustained once the air is ionized and becomes conductive.
/ubbthreads/images/graemlins/grinser2.gif
The 1.5mb video of when things go bad switching 500,000 Volts is available HERE (thanks Floating Spots, now I can delete from my server). The Arc is sustained once the air is ionized and becomes conductive.
/ubbthreads/images/graemlins/grinser2.gif