This static switch or electronic contactor was found in a 1968 Motorola publication. The triac depends on the current of the load it controls. The values shown are for the 120 V power grid.
This circuit was found in the 1990 Motorola Linear Databook and can use almost any operational...
In the figure we show an interesting application for integrated circuit 4001. This circuit causes a...
This detector uses an unusual sensor today. The circuit is from an 80s documentation. Its...