This circuit was obtained in an English publication of 1975. It is a regulator circuit for symmetrical power source of up to some amps. Transistors 2N3055 must be equipped with heatsinks. We changed the other components to make the assembly with modern components viable. The adjustment of the output voltages for perfect symmetry is done in the trimpot.

 


 

 

 

Datasheets


N° of component