What year did they stop using aluminum wiring in houses? I'd love to update a couple light fixtures but I've heard it's harder with aluminum wiring and I'm not sure what kind of wiring I haveMy house was built in '56 and I can't find anything conclusive in my home inspection papersAny idea if they still used aluminum then?:)
The volume of a cylinder is pi(r^2)h The surface area is (2 pi r?) + (2 pi r height) Are you sure you wrote number 1 correctly? What is 1000 cm? Is it the surface area?
not sure of the year, but they had trouble with it overheating and starting fires
