This 3 A adjustable source uses the LM350 integrated circuit, which must have a good heat radiator. The circuit is from 80s documentation and has been explored in other versions on this site.
The circuit shown uses an operational transconductance amplifier such as the LM3900. Transistors...
Found in an old American publication, this circuit generates sweep pulses. The circuit generates 200...
In the figure we have an RS flip-flop made with two operational transconductance amplifiers. The circuit...