Here is the primary winding installed on the base. It consists of 50'
(ten turns) of soft annealed 1/4" copper tubing. The tubing is wound into
1/4" slots, spaced on 3/4" centers, cut into four lengths of 3/4" X 1"
UHMW polyethylene. Each mount is held to the top plate with nylon screws
and capped with a 3/4" X 1/4" strip of UHMWPE, held down with same.
Back to Tesla Coil