• Recent

    wwh_mar_2
    ID 305625523 © Anatoliygleb | Dreamstime.com
    dreamstime_xl_305625523

    Top Stories

    Digital Multimeter

    Tips for Getting the Most Out of Your Digital Multimeter

    March 17, 2025
    Follow these practical steps to get correct readings every time.

    Recommended

    ecm_implementing_ai_ebook_webads_psds_horiz_1200x6

    Your Guide to AI and the Electrical Industry

    March 24, 2025
    From the EC&M e-books library.: How the industry is incorporating artificial intelligence into the electrical space.

    Nominations Open Through April 11

    March 5, 2025
    Nominate yourself or a coworker for EC&M's annual 30 Under 30 Electrical All-Star honor.
    ID 136399449 © Stefano Carnevali | Dreamstime.com
    dreamstime_xl_136399449
    Moving Violations Video No
    Ellen Parson
    code basics cables

    NEC Requirements for Cables

    March 17, 2025
    A cable type is one of 11 specific Chapter 3 wiring methods, and each type has specific requirements.
    Wrong pizza topping

    Illustrated Catastrophes: Wrong Pizza Topping

    March 17, 2025
    See the latest Code violations from NEC Consultant Russ LeBlanc.
    ID 93454805 | Machine © Chris Boswell | Dreamstime.com
    dreamstime_xl_93454805

    Code Quiz of the Week: No. 482

    March 17, 2025
    Weekly Quiz on the 2023 National Electrical Code

    Learning Resources

    ptouchedge560510applylabelcabinet1500px_1

    ID 155647078 © Kontakt5956 | Dreamstime.com
    The aging U.S. electrical grid, much of which was built in the 1960s and 1970s, has become increasingly vulnerable to natural disasters and extreme weather events and is in critical need of infrastructure updates/improvements.

    ID 141425459 © Khomsan Rakphong | Dreamstime.com
    dreamstime_m_141425459_2
    Courtesy of Constellation Energy
    Inspectors walk the area around turbines at the Crane Energy Center.

    ID 364019625 © Can Tuna Ozturk | Dreamstime.com
    dreamstime_xl_364019625
    ID 308295597 © Aleksei Gorodenkov | Dreamstime.com
    Engineer and lighting design

    ID 194919986 © Pramote Polyamate | Dreamstime.com
    dreamstime_m_194919986
    Courtesy of EASA
    000500a_012501

    Courtesy of Bensonwood
    Modular Construction

    ee_top_feb_cover_image
    ID 336436500 © Anastasiya Vaitulevich | Dreamstime.com
    ecm_on_air_nextgen_insights_template
    BriteSwitch
    2025evchargerrebatetrends1280x720

    picture1
    ewg3D/E+/Getty Images Plus
    Copyright simonkr, Getty Images
    Getty Images 1295215765
    © Crystal Craig | Dreamstime.com
    gfci outlet