Message: 9
Date: Thu, 21 Aug 2008 00:05:58 -0400
From: Jeff Behary <electrotherapy@xxxxxxxxxxx>
Subject: [TCML] Kinraide Coil Reproduction - Near Completion. Near
exhausted.
To: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
Message-ID: <BLU132-W30CD506210E34876905129CA6B0@xxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
Hey All,
The Beeswax/Rosin/Silk/Cotton/Copper/Bondo/Brass/Bakelite/Brazilian Cherry experiments are coming to a close, finally. Just the polishing bits left, staining, lacquering, and hard rubber posts to add for X-Ray tube connections, and insulating handles.
Coils, with revolving/sliding discharging posts mounted:
http://www.electrotherapymuseum.com/2008/20August08/index.htm
Testing spark capacity at various currents. 12" Sparks between ball terminals.
http://www.electrotherapymuseum.com/2008/KinraideCoilNearingCompletion/index.htm
Crude YouTube of testing using a variac. Note the sound differences in the sparks as the voltage rises...
http://www.youtube.com/watch?v=k3bWPyJaZdA
Some original ads for Kinraide machines:
http://www.electrotherapymuseum.com/2008/KinraideAds/KinraideAds.htm
The spark gap will have some additional posts for external spark gaps/interrupters of other kinds. These will produce much different spark variations (pseudo-static, etc...).
Current spark gap is here:
http://www.electrotherapymuseum.com/2008/ElectricalSparkGap/index.htm
This produces long, thin sparks with a lot of effluve innerspaced.