Found in American documentation from the 90s, this circuit provides three timings given by the graphics. The circuit can trigger different types of loads.
This circuit appears in similar versions elsewhere on this site. The transformer is 110 V or 220 V...
This is one of the channels of an amplifier suggested by Westinghouse in 1970s documentation. The circuit...
The XR2206 is not a common component today, but if you have one you can build this function...