This circuit applies to any common operational, the time constant for the given values being 22 ms. The circuit must be powered by a symmetrical source.
This class B circuit was found in the 1960 Mullard transistor reference manual. Transformers are...
This circuit has been found in an old American documentation and is intended for calibration of radio...
When S1 is in 1, the circuit operates with of half the total power applied to the load. When in...