Original poster: "Gerry Reynolds" <gerryreynolds@xxxxxxxxxxxxx>
Gerry R.
Original poster: Terry Fritz <teslalist@xxxxxxxxxxxxxxxxxxxxxxx> > Yes. I "always" have the "protectors" in place these days...
http://drsstc.com/~terrell/notes/DRSSTCprotec.pdf
http://drsstc.com/~terrell/pictures/ArcFilter-01.JPG
http://drsstc.com/~terrell/pictures/ArcFilter-02.JPG
And how did the corona ring result in the failure.
I am thinking the "leader" ;-) broke out from the ring and hit the primary coil. It easily may have sneaked around the ground rail...
Cheers,
Terry