This circuit was obtained from a 1967 General Electric documentation. The circuit makes use of unusual SUS today. Other steps can be added to the circuit.
The purpose of this 1985 circuit is to make the sound test of type 106 SCRs (MCR106, TIC106,...
This circuit with its light source was found in American documentation two years 70. Or...
This static switch circuit appears elsewhere on this site from other sources. This was obtained from a...