So, Kevin, do I tap into the mains prior to the breaker? Just guesing here: install new breaker; run cable to room; hok up to wonking great doughnuts; run to dedicated floorboxes in room?
Also, run new ground to room and install ground on tranformer secondary?
Sumpin' like that?
Oh, thenks Craig. I'm somewhat aware of the problems getting a good earth ground, but your comments put a point on it. oil at my house is fairly rich loam and moist. I have a low spot the run along the back of my property and should be fairly moist and soft. I'm wondering a bit abwout how long a run it is to the room; likely in the neighborhood of 100 feet. Fat cable should be fairly low resistance though, I'll have to lok that up. Am I shooting for some nominal acceptable resistance to ground? 10...1...0.1 Ohms?