Report LM317 Variable power supply in Projects Q/A Posted March 10, 2004 ???Hi MP,What would I have to do to control the voltage output of the LM317 VPS using a 4-20mA signal in place of the potentiometer?I am trying to build a variable power supply I can "talk to" with a 4-20mA loop controller.Thanks for your help.
LM317 Variable power supply
in Projects Q/A
Posted
???
Hi MP,
What would I have to do to control the voltage output of the LM317 VPS using a 4-20mA signal in place of the potentiometer?
I am trying to build a variable power supply I can "talk to" with a 4-20mA loop controller.
Thanks for your help.