Lm317

Heres my lm317 test driver. Plus I want to test adding a picture. It seems to work just fine. Right now I have it set to put out about 250ma max. So now I know my DVD reclaimed diode is working, I'm on my way. total cost 0$ Got all parts from old electronics took more time but it's free. I like free

Well done...
You're on your way. Don't forget to build yourself
a Dummy Test Load and don't forget to short out
the output cap to discharge it before connecting
your Laser Diode..


Jerry

You can contact us at any time on our Website: J.BAUER Electronics

Yea I already have my test load done. I just didn't take a picture of it. I have everything I need except for the knowledge . But I'm learning.