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 low distortion circuit was found in a 1964 Electronic Design. The transistor admits...
Found in a Hands On Electronics of the 80s, this circuit makes use of an integrated circuit of the time...
The circuit we present is suggested by Linear Technologies (www.linear.com) and makes use of an...