This is the power step of the previous circuit. Output transistors must be mounted on good heat sinks. The circuit is from documentation from the 60s.
We found this circuit in a 1981 publication. Its purpose is to measure resistances of very low...
This small unregulated power supply can supply voltages from 0 to approximately 9 V under a...
This 2-CK722 oscillator was found in a march 1961 Radio Electronics Magazine. The circuits need...