pgtruspace's blog
about things that interest me.
Center Coils
Center coils inside disk
Disk coils- black primary, white twitch coil drivers, center shell field drive
on top of spiral coil and plasma jet
about things that interest me.
Center coils inside disk
Disk coils- black primary, white twitch coil drivers, center shell field drive
on top of spiral coil and plasma jet
pgtruspace's blog 
The central coil that drives the shell field is now in place inside the central frame cage. 165 turns 12ga twhw covered wire, 7 turns to the inch. One end is connected to the groundplain, as well as every other inter foil segment, and the other end to the outer foil skin of the shell condenser through the coil/shell cap.