The Turn Of The Century Electrotherapy Museum
29. July 2008
Kinraide Coil - Moulded in Bondo!
Part 1: Cast with Bondo!
Secondary placed inside - filled with wax!
Top view. The smaller reduction at the top was part of the mould I used, I am actually going to cut
this section off.
I use Venetian Red, a very staining color that resembles bakelite as it darkens/dries.
Semi-completed coil. Requires many gloss coats, and finishing of the ball terminal/socket.
Primary coil fits over the secondary mould.
A few crackles...
Close the spark gap and you get thin violet discharges...
CLICK HERE FOR A MOVIE!
Add another amp of input power and you get some sparks!
Appearance of brush in the dark...