This 20W amplifier was found in 283 circuits from the 90s. The MOSFET admits equivalents. The power supply must be dual, and the transistors must be mounted on good heat sinks.
This circuit uses an operational like to the 741 having been found in a 2001 documentation. The...
The very high-input impedance of the CMOS gate allows this kind of device to be used as a...
Found in Motorola's 1968 documentation, this control appears elsewhere in this section. The bridge...