Ogu Reginald
Full Member level 6

I am working on a power supply project and I am using LM338 regulator (metal case) but I am finding it hard identifying the configuration of the regulator.
You dont need to try something to see is this simple or complex. But observer knowledge will decide on which side is design, simple or complex, and expirience you will get with practical working.No electronic circuit is simple until you have tried it and it is working.