Electricians install and maintain all of the electrical and power systems for our homes, businesses, and factories. They install and maintain the wiring and control equipment through which electricity flows.
You can have a successful career as an electrician knowing nothing more than basic arithmetic and, maybe, very elementary algebra. Don't be intimidated by the algebra, it's not as difficult as it looks. The higher you go the more math you will need.
According to other contractors, electrical and HVAC are among the hardest to learn, but flooring and cleaning specialists were most likely to call their own crafts the toughest. Again, carpentry was viewed as one of the most difficult by both groups.Dec 19, 2019