This direct coupled circuit operates in class AB with good gain. The circuit is powered by 12 V. We found it in a Radio Electronics from October 1963.
This bistable touch circuit using CMOS technology controls a relay. The supply voltage must be...
This amplifier, found in a documentation from the 90's, is based on the well-known integrated...
This audio amplifier with differential input steps is designed to operate with asymmetric sources...