Simple circuit Though very ancient it still has a lot useful.
This is the Shunt Regulator circuit using TL431 ---voltage Reference - Shunt Voltage Reference IC. They are easy to use, comprises one IC, three resistors, four capacitors. If you like to use…
This circuit has special feature that can supply output voltage widely range is during 0.1V to 50V. With value of the load regulation changes not more than 0.005% between 0A to 1A.
It is a great idea. but It is suitable for an old hand!