circuits

I’m hoping to learn if there are any rules-of-thumb regarding a permanently-installed breaker panel and the quantity and capacity of the breakers located within it. The space in question is a soundstage for single-camera film/video shoots (within a commercial office building), which under normal...

I just began a new job at a different fine arts center. This is the fourth full-time auditorium position I've held, and yet I'm finding things that I've never seen. Such is this work, right? Anyway, the circuits on my raceways have me baffled. Can anyone help me decipher what's going on here...