The figure shows how to obtain a pulsating continuous signal from an alternating signal using only one diode. The load resistor depends on the application.
We find this circuit in the 80's own component manual itself. The characteristics of the circuit...
We found this amplifier with high input impedance and low capacitance, using FET, in a...
This circuit was obtained in a 1979 magazine, but it can be easily assembled today, as the...