This circuit is from Mullard documentation from 1969. Transistors support current equivalents. Output transistors must be mounted on heat sinks.
This circuit generates sinusoidal signals from 15 Hz to 15 kHz. The circuit is from Electronics Now...
This circuit was found in a 1987 edition of the United States' Hands On Electronics magazine. The...
This circuit was obtained from an American publication of 1982, but can be assembled with ease...