4
votes
3answers
1k views

What voltage/amperage garage circuits should I install for welding tools and an air compressor?

As a part of renovating my garage this fall, much of the wiring is being re-done. Since doing the work before putting up walls will be much easier now than adding circuits in the future, I'd like to ...
5
votes
1answer
716 views

What's the best/official way to draw a building's electrical system?

We are installing home automation systems, and we have serious problems with electricians. Short: they are stupid and lazy. So, we have to do something. There're some stories: We have a spreadsheet ...