At long last I'm moving my shop out of the damp, low-ceilinged basement and out to the dry, airy, double-doored garage. The garage is unfinished, so I get to start from scratch with the electrical system. I'd like to set it up so that, if I start either the mitre saw or table saw, the dust collector comes on automatically.
Problem: The mitre saw runs on 110V, the dust collector and table saw run on 220V.
From what I can tell, the gizmos that allow you to make this happen require everything to be on the same voltage.
Do I have that right, or does anybody have a better idea?