![Floating LM317 (used at high voltage) protected by two Zener diodes - Electrical Engineering Stack Exchange Floating LM317 (used at high voltage) protected by two Zener diodes - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/jn139.png)
Floating LM317 (used at high voltage) protected by two Zener diodes - Electrical Engineering Stack Exchange
![Purpose and explanation of resistor near output of LM317, high-current, adjustable-regulator circuit - Electrical Engineering Stack Exchange Purpose and explanation of resistor near output of LM317, high-current, adjustable-regulator circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/coLw6.png)
Purpose and explanation of resistor near output of LM317, high-current, adjustable-regulator circuit - Electrical Engineering Stack Exchange
![LM317 based voltage regulated high current power supply problem - Electrical Engineering Stack Exchange LM317 based voltage regulated high current power supply problem - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/dryQg.png)
LM317 based voltage regulated high current power supply problem - Electrical Engineering Stack Exchange
![Electronic Circuits: Adjustable Power Supply 1.2 to 37V High Current 20A using LM317 and TIP35C + PCB Electronic Circuits: Adjustable Power Supply 1.2 to 37V High Current 20A using LM317 and TIP35C + PCB](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEij2e-3h3hnaGSttRCM0pALtViwx4VgR7WZ0F6kvScag-wfZhJW9c0q8R4I0rOlIzqaMz6A-3JBP2QHgIY3Ago_WlRzs127MybReb0l72sNZTEuXwU3JnfAKTBBYpDf6QzXYlXoQ_4HnumG0yFcHlF-1uPUu1zEmQvlrfo9BgpvTQhdQDZElaflNS7G/s1052/3D-PCB_Adjustable%20Power%20Supply%201.2%20to%2037V%20High%20Current%2020A,%20LM317%20and%20TIP35C_elc.png)