This dimmer for the 120 V (117 V) network was found in the magazine Electronics Now of August 1995. The triac is according to the load that must be ohmic.
Suggested by National Semiconductor in documentation from the 90s, this circuit uses a switched...
This circuit drives two-color LEDs at a speed that is set in the 100k pot. The circuit can be...
Found in old American documentation, this circuit is intended for the control of heating elements. The...