RE: Magnetic Field in a Flat Spiral

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

Original poster: "Terry Fritz" <twftesla-at-qwest-dot-net>

Hi Ed,

>	Interesting.  Any details of the construction and results?  How about a
pix?

It's very simple.  I just took a single static spark gap made with thoriated
tungsten rods and placed a set of NIB magnets above and below the spark.
The assembly is held together by the magnetic force of the magnets.  I can
easily remove the magnets for setting the gap.

http://www.tesla-coil-builder-dot-com/images/sparkgapmagnetic01.jpg

Dave