This circuit was found in Motorola's 1968 documentation. It can be built on current equivalent components. The bridge diodes and the SCR must be in accordance with the current of the controlled motor.
This set-rest relay uses two SCR and two switches to control a DC relay. The circuit can be used...
This circuit indicates through LEDs when an automotive fuse is open. ...
This circuit was found in a 90s Signetics documentation. The circuit is switched based on...