Incorporating demand factors into service feeder calculations is a key skill any electrical professional (including apprentices) must understand – both for working on the job and passing the ...

Fault current calculations are a critical piece of the electrical design/engineering puzzle for electrical distribution systems in commercial and industrial installations. A fault current calculation ...

Will your home inspector tell you if your electric service is too small? While it goes beyond the scope of a home inspection to perform load calculations, occasionally I'll do a rough calculation if I ...