Re: what BPS?

["Jeff W. Parisse" <jparisse-at-teslacoil-dot-com> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)]

> Original poster: "Garth van Sittert" <garth-at-mediasupplies.co.za>
> How can someone have a spark gap running at 200/240 BPS (50/60 Hz).  A 50
Hz
> mains waveform only peaks in two positions in a cycle.  The crest and
> trough. Surely one set of electrodes will align when the wave is at zero.
>
> Garth,

Check out a chart I made last year. It will help visualize the
AC waveforms and the SRSG firing points.

Terry has posted the chart at: 
http://1071737050/site/misc/kVA_SRSG_Timing_Chart.gif

Jeff Parisse
www.teslacoil-dot-com