This circuit for the power grid was found in the June 1969 Radio Electronics magazine. The SCR and diodes are rated according to the power of the controlled load.
This circuit is from a 1980s Signetics documentation. Equivalent operational amplifiers may be...
Suggested by Linear Technology in a documentation of the 90s, this circuit is connected to the...
We found this circuit in a 1975 technical publication. Its purpose is to compress the dynamic...