Jon Tebbs Zero-Crossing Synchronized, Variable Delay Trigger Driver

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Barton B. Anderson by way of Terry Fritz <teslalist-at-qwest-dot-net>" <classictesla-at-netzero-dot-com>

Hi All,

Jon has updated his schematic of his design for the zero-crossing trigger 
gap circuit.
I replaced the old schematic at my site with the new one.

Here's the link:
http://www.classictesla-dot-com/download/stsg_zc_driver.gif

Take care,
Bart