This circuit was obtained from an 80s factory manual. The integrated circuits used are uncommon today, but the diagram is for reference only.
This traditional configuration from a simple 12 V source is from a 1977 publication. The...
This circuit was found in an old documentation from Europe. The integrated circuit used is...
This circuit for a 6.3 V lamp was found in a 1970’s RCA documentation. The circuit applies to any triac...