3 Inch Teslacoil
Primary
The 3" Base is nearly equal to the 2" one, instead of the size, itīs build from the same idea.
The 3" Primary is made out of 12m 6mmē copper wire wound on 25 degree plexi angles. The primary sits on a 8mm Plexiglass-disc.
Here you see the primary winding, itīs just 10 turns instead of the 12 turns I planned, but I donīt need the 2 other turns for resonance.
