NEC Article 310 deals with conductors. Conductors are used on every electrical installation, so naturally we have a variety of installation conditions and a wide range of applications.
Energy storage provides the ability to balance the energy capabilities and resultant outputs of variable energy sources with the needed energy inputs of differing and variable loads.
The fifteen days from December 22 through January 5 are the most dangerous of the year in terms of home Christmas tree structure fires, according to NFPA.