This traditional dimmer configuration for incandescent lamps and heating elements was found in an RCA transistor manual. SCR can be a more modern equivalent like TIC106, depending on the power grid.
This circuit has been found in an old American documentation, but can be easily implemented with common...
Suitable for the use with sensors, this circuit from National Semiconductor appears in other...
This circuit is from an old documentation and can be used to generate signals in different...