We found this power supply in the 1982 SGS Linear Integrated Circuits manual. The L296 is not common today, but if found it results in an excellent switching source with good stability.
This circuit was obtained from Popular Electronics of the 1990s. The circuit uses common...
The indicator instrument of this transistor tester, from an Argentine publication of the 1970s,...
Found in 969 documentation, this circuit generates sweep signals from 1 Hz to 100 kHz. The...