This circuit was found in Motorola's Linear Interface ICs of 1993. The integrated circuit used is not common and the load current depends on the Triac.
This circuit was obtained in a Motorola documentation from 1966. The circuit can use a common FET...
Found in Electronics Now from the 90s, this circuit can use any general-purpose transistor. The power...
The integrated circuit used in this trigger is uncommon today. We found it in a documentation from...