This dimmer was found in the Electronics Experimenter Special projects of 1983. The circuit uses common components. The MOSFET can be of any type according to the lamp.
This circuit is suggested by the Texas Instruments Linear Circuits Applications, based on the FET...
In the figure we have the way to use a zener instead of a filter capacitor. The zener can have the...
Found in an American publication from 1968, this circuit can be made based on a TIP42 that must be...