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 was obtained in a 1978 magazine, but it can be easily assembled. What the circuit does...
Bis This two-transistor circuit was found in the January 1994 issue of Electronics Now magazine. The...
This circuit that generates signals between 1.5 and 2 kHz was found in a documentation from the...