This article presents a practical perspective on power quality (PQ) studies in commercial buildings, highlighting their significance, implementation methods, and potential benefits.
To play this game, you need a sharp eye, a quick mind and a 2023 National Electrical Code book. The NEC can be accessed for free at nfpa.org/70. (Fill-in-the-blank questions are looking for the exact word(s) used in the NEC.)
By actively promoting generator safety and reliability, electrical inspectors contribute to the protection of personnel, prevention of accidents, and the uninterrupted functioning of critical systems.
What the Data Shows in AC Impedance, DC Resistance, and Splicing
Let’s take a look at eight recent questions regarding Canadian provisions for emergency lighting.
Safety needs to be Job #1, there is no point in being profitable, if the workplace is unsafe.
Let's look at some of the mechanical and structural details to ensure PV systems installed on buildings remain steady during severe weather outbreaks.
Understanding Article 422, Appliances, is vital in helping to prevent residential electrical fires as the summer months heat up.
Having a full understanding of how NEC requirements relate to appliance installation and use is key in our role in providing safety for the end-user.
What should you look for on these modular data centers (MDCs)? Does UL Solutions List (Certify) MDCs?