This circuit is from an Electronics Now from the 90s. The circuit uses a power integrated circuit from the time that must be equipped with a heatsink. The power supply is 18 V.
This amplifier can be used for public-address or other applications. Three transistors of the time...
We found this transistorized AM receiver of the regenerative type of excellent quality in a...
The division for an odd number needs the aid of some external logic in addition to the use of the...