Dumb New Electrical Code Could Doom Most Common EV Charging A coming ground-fault circuit-interrupter revision could make slow-charging your car nearly impossible.

Recent updates to the National Electric Code (NEC) have established the power control system (PCS) as a key element in home energy management and solar plus storage integration. Two significant ...

Recent updates to the National Electric Code (NEC) have established the power control system (PCS) as a key element in home energy management and solar plus storage integration. Two significant ...

The state of Oklahoma recently adopted the 2018 International Residential Code and the 2020 National Electric Code which will go into effect statewide on September 14 of this year.

Both the number and proportion of U.S. home births were substantially higher in 2020 than in previous years, according to a Pew Research Center analysis of data from the National Center for Health ...

A change in the 2020 NEC code that took effect at the beginning of this year no longer allows use of gray-colored wire insulation for low-voltage lighting control circuit conductors (i.e., 1-10V ...

Three-phase and single-phase ac synchronous and induction electric machines in ratings 0.18 kW (1/4 hp) and larger are covered in this guide. Primary emphasis is on the use of open or non-explosion ...