This circuit is from a 1968 documentation. It generates a non-symmetrical signal with the waveform shown next to the diagram. Transistors are of the time, but modern equivalents can be used.
The control of the triac in this power flasher for incandescent lamps is made by a relaxation...
This interesting project was found in a 1995 documentation. It controls the temperature of the...
The MC1436 can also be used on this circuit found in Motorola's 1993 Linear Interface ICs. The...