General Power Supply Circuit Using LM723

This is a one design circuit for power supply that can be used for supply output voltages from 1 to 35V. The line transformer should be selected to give about 1.4 times the desired output voltage from the positive side of filter capacitor C1 to ground. Potentiometer R2 sets the output voltage to the desired value by adjusting the reference input. This is the figure of the schematic circuit;


In this circuit, the load circuit can be adjust in Rsc. Their using degrees for counting the loader.

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