Found in an Electronics World of 1968 this circuit can use current SCRs and the diodes are according to the lamp. The Circuit only works with incandescent lamps.
January 2017 - Mouser Electronics already has to supply the INA240 evaluation modules for current...
Greater simplicity for a radio receiver than that achieved by the author of this project found in a...
This power control with SCR was found in Radio Electronics from April 1966. The components are...