This 600-ohm output impedance circuit was found in a Radio Electronics from October 1963. The circuit uses PNP transistors of the time and is powered with a voltage of 12 V.
We found this circuit in a 1968 Hughes publication. The components are from the era and can be...
The circuit presented is from the Linear Applications Handbook of the National Semiconductor of...
We found this electronic analog multimeter in a 1998 documentation. What sets it apart from...