Found in a 90s Electronic Design, this circuit rectifies sinusoidal signals providing output as shown in the graphs. The circuit applies to any operational.
Based on the LF256 operational amplifier, this circuit was found in the September 1989 issue of...
This adjustable source from 2 to 15 V uses transistors from the 60's, as indicated in the...
Found in a 90s Popular Electronics, this circuit is intended for amplifying analog video signals....