![While looking for applications of LM 723 I found across this circuit. The 723 functions as a basic high voltage regulator in this circuit but I want to know what purpose it While looking for applications of LM 723 I found across this circuit. The 723 functions as a basic high voltage regulator in this circuit but I want to know what purpose it](https://i.redd.it/2b7qhenxaot61.png)
While looking for applications of LM 723 I found across this circuit. The 723 functions as a basic high voltage regulator in this circuit but I want to know what purpose it
![Made up of 723 type general voltage regulator power supply circuit diagram - Power_Supply_Circuit - Circuit Diagram - SeekIC.com Made up of 723 type general voltage regulator power supply circuit diagram - Power_Supply_Circuit - Circuit Diagram - SeekIC.com](http://www.seekic.com/uploadfile/ic-circuit/20131216201341337.gif)
Made up of 723 type general voltage regulator power supply circuit diagram - Power_Supply_Circuit - Circuit Diagram - SeekIC.com
![LM723 Adjustable Power Supply with Over-Current Protection | Power supply circuit, Power supply, Electronic circuit projects LM723 Adjustable Power Supply with Over-Current Protection | Power supply circuit, Power supply, Electronic circuit projects](https://i.pinimg.com/736x/be/ee/1f/beee1f39867c63dd0781ebfe6e36c61e.jpg)