The circuit shown is from the 1994 Linear Applications Handbook by National Semiconductor. The maximum power is 7 W with a 8 ohms load and the power can be between 9 and 14 V.
The purpose of this circuit is to intermittently start an aquarium air compressor. The intervals...
This application, shown in the figure, is nothing more than a practical circuit to prove a 4093...
Suggested by Hughes in 1968 documentation, this circuit makes use of a transistor matched pair and...