Found in a Popular Electronics from the 90s, this circuit provides 100 W of power. The power supply is from a 25V source and the integrated circuit must be equipped with a heatsink.
In the figure we have the use of one of the four existing amplifiers in the LM2900 and LM3900 as a...
We found this circuit in a 1975 publication. The power supply must be symmetrical, but other...
This circuit was found in old documentation. PUTs are uncommon components today. The circuit...