Dave the Embalmer
New Member
Hey, I'd like to build a variable current and voltage supply. I have 10 LM350s in parallel, providing 0-30V at 30A. In case you didn't know, an LM350 is exactly the same as an LM317, but has twice the current capability.
Now, my problem is varrying the maximum current from the supply. I've seen bench top supplies that let you do this. Any ideas? I'd prefer to have as little of a voltage drop from it as possible.
Now, my problem is varrying the maximum current from the supply. I've seen bench top supplies that let you do this. Any ideas? I'd prefer to have as little of a voltage drop from it as possible.