Found in Motorola documentation from the 1970s, the circuit presented uses a component from the era that is not common today. The characteristics of the coils are given next to the diagram.
This circuit was obtained in an English publication of 1975. It is a circuit that stabilizes an...
This timer for long time intervals is from the 1990 Motorola Linear Databook. The setting applies...
We found this circuit in a 90s Popular Electronics. It increases the duration of a pulse in a...