This 500 MHz oscillator has an output power of 1 W when powered by a 20 V source. The circuit was suggested by RCA in a 70's documentation.
We found this relaxation circuit with diac in an opto-electronic documentation with diac....
Found in American documentation from the 90s, this circuit can be implemented with modern...
In the figure we have a very simple trigger circuit for an SCR that powers a 12 V lamp whose...