This timer for long time intervals is from the 1990 Motorola Linear Databook. The setting applies to other operational ones and component values are given below the diagram.
This two-component circuit is from a 1967 Philips documentation. The relay is a high-sensitivity type...
In the figure we have a trigger circuit using an SCS with a common incandescent lamp as load. The...
This circuit uses a common multimeter on the voltage scale to measure the beta gain of a...