Thanks Ron,
I figured a cap but had completely missed the ferrite beads. The text is a great example of how to solve the problem I was concerned with happening. Some of the hobbist working on lasers have had a problem with what they call "microwave interference" on the final product. I believe that the "microwave interference" is simple noise. In a few weeks I will know.
That said the question I come up with is if I use two power sources will I still be getting noise from anything on the power grid? OR will using two sources for power even if from the same "wall plug" solve the problem? What I am working on is a 3D laser scaner that converts from object, to scan, to 3D model, to output for CNC machine.
I am glad for you and the forum at large, one for not making those of us with questions feel like fools for asking, second for the great volume of knowledge and experience that can be tapped into.
Thanks again.
woodturner550