Sam Electronic Circuits
12V Car Battery Charger (using two thyristors): **broken link removed**
Chemelec
-Automatic battery charger: (using one thyristor) **broken link removed** **broken link removed**
-3 Color Color Organ: (using thyristors) **broken link removed** **broken link removed**
-Simple "Low Power" stun-gun schematic: (using thyristor + diac) **broken link removed** **broken link removed**