some of the really small coils on
I decided to have another go at a small SGTC.
Secondary: About 350T of 0.07mm
enamelled copper wire on a 5x20mm diameter acrylic former.
4T 0.9mm enamelled copper wire.
Topload: Two Screw cups
Primary Cap: 4x1nF in series making
a 4kv 250pF
Spark Gap: A single 10mm long gap made
from 0.9mm wire, spaced about 0.7mm apart.
Power: The PSU I made for Tiny Tess