As we transition into the new year, I am reminded of some changes proposed for the up-and-coming National Electrical Code.

As we reflect on 2024 from an editorial standpoint, evaluating which topics performed best and why, it's no surprise that ...

Motors used for refrigeration equipment (including air conditioning systems) are hermetic. When we say “hermetic,” what do we ...

Ask an electrician which way a receptacle, aka outlet, should be installed: “Ground up or down?” Typically, the answer is ...

Such is the case with respect to a relatively new type of power distribution device built to take advantage of a special National Electrical Code (NEC) classification called a “Class 2” circuit. For ...

and procedures and applicable portions of the National Electrical Code (NEC). Students will participate in workshops on the safe and correct use of electrical testing equipment. Upon course completion ...