Note: This article references the 2017 NEC because the Philadelphia area — the jurisdiction where this author teaches and works— is still operating under that version of the Code. One of the most ...
Chapter 4 of the National Electrical Code [Equipment for General Use] contains all of the installation guidelines for everyday stuff or equipment that controls or consumes electricity. As an ...
The simplicity of solar panels on rooftops appears to be deceiving. Once installed, they simply produce electricity while ...