This circuit was found in American documentation from the 90's. The circuit applies to any operational. The power supply can be between 5 and 15 V depending on the operational.
This interesting low current circuit uses only one diode to obtain a full wave rectified signal....
Common diodes when forward biased present a voltage fall of about 0.6 to 0.7 V. This voltage fall...
The circuit presented is from the 1997 LinearTechnology Applications. The circuit uses components of...