- Joined Nov 19, 2015
I'm trying to build a power supply for my mini lab. I don't wanna spend much at it. However, I have necessary components like LM723, LM317, transformers and other components. But I want my design to have both polarity, over-current protection, short circuit protection and reverse protection. The voltage I want is 0 to +/-24v and current up to 2/3A.