This circuit was found in the March 1979 issue of Radio Electronics magazine. Integrated circuits must be equipped with heatsinks. The maximum current is 1 A.
Frequencies from 1 to 10 MHz can be obtained with a small adjustment of the variable in a narrow...
The basis of this circuit is the TL032 from Texas Instruments. The circuit converts an input in...
This power supply for gas laser (HeNe) was found in a 90’s Popular Electronics. It generates from 1300...