Found in a 1964 Electronic Design, this circuit protects the transistors of a complementary output stage. The diodes limit the current in the complementary pair.
This circuit is from a 1976 publication and can be assembled with more modern operational...
This simple circuit was found in a 2001 documentation. With each touch of CH1, a 4017 output...
The purpose of this circuit is to maintain the polarization voltage of the base of a transistor at -1.8 V,...