The Turn Of The Century Electrotherapy
(C) Jeff Behary 2010 email@example.com
Derek's Spark Gap
Here is a 4-series adjustable gap I made for Derek, who wanted something
suitable for neon transformers and potential transformers. It uses 3/8" diameter tungsten.
This gap occupies a space of only 6.75" x 3.5" x 2".
(C) Jeff Behary, 2010