linear regulator after pico or seperate power supply?

[4est]

1 hour ago, TubeMan said:

either he is a manufacturer or ,,,,,,,

he just wants to troll

 

what do you think 

LOL. He doesn't seem to even know enough to be a manufacturer's rep, let alone a manufacturer or designer. I tried to help him once, and he got rude with me for saying he "didn't know enough to even know what he doesn't know" after repeatedly not understanding. You all are merely wasting your efforts IMO.