This 80's circuit uses an audio amplifier to obtain a symmetrical source from a single source. The maximum current is on the order of 1.3 A and the input voltage must not exceed 20 V.
This circuit, which can serve as a reference for restorations, was found in the October 1989 issue...
We found this circuit in the November 1992 issue of Radio Electronics magazine. The circuit has...
The presented circuit was suggested by the 1994 Linear Applications Handbook from National...