This circuit was found in American documentation from the 90's. The transformer determines the output voltage. The transistor must be equipped with a heat sink.
The 2009 project is based on the integrated circuit9 LM317T, an adjustable regulator with 3...
This is a traditional 741 configuration with gain close to 100. We found it in the December 1972...
This differentiator for the positive front of the input signal can be elaborated based on any...