In the figure we have a circuit of an analog computer published in the Radio Electronics magazine of June 1958. Accuracy depends on the components used, mainly the potentiometers.
This sophisticated transistorized motor control appeared in the April 1952 Radio Electronics...
In the figure we have an interesting circuit for those with a project that requires a sub-multiple...
This control circuit for AC loads with SCR was obtained in a documentation from the 1970s. The SCR...