The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today’s panels are bigger than earlier versions. They have to be, because ...

Add Yahoo as a preferred source to see more of our stories on Google. In essence, the electrical load applies to anything that consumes electricity. In your home, it refers to the amount of energy ...

Note: This article is based on the 2002 NEC. Even if you work with stamped drawings, you'll eventually need to do commercial load calculations in the field or on a licensing exam. The National ...