Hi All,
I wanted to have the LM317 as LED driver for the DRL (Daytime Running Lights) in my car.
I want the DRL current to be 200mA and have chosen 6.2 ohms.
Now I want the DRL current to be 50mA when I switch on the Fog lights, hence I have chosen 25 ohms (if this is non-standard then I will...