Providing continued education and training for electrical professionals of all levels — from the novice to experienced industry veteran


Photo 15388029 © Ken Cole |
Photo 143600700 © Christian Horz |
ID 16431262 © Mark Herreid |
Photo 72173994 © Panitan Kanchanwong |
Photo 58785127 © Johari Jamalluddin |


ID 118480961 © Oleg Dudko |

EC&M On Air Podcast Highlights PPE Requirements & Disconnect Switches with Randy Barnett

Nov. 13, 2023
In Episode 34, we highlight one of Randy Barnett’s popular EC&M Asks videos in an audio-only format.
Photo 126283410 © Andrey Popov |
laundry room

Code Quiz of the Week: No. 412

Nov. 13, 2023
Weekly Quiz on the 2020 National Electrical Code
Fig. 1. An electrically powered passenger vehicle needs a dedicated charging circuit. Article 625 provides the requirements for installing the conductors and equipment for electric vehicle charging, power export, or bidirectional current flow.

NEC Requirements for EV Equipment

Nov. 9, 2023
The electrical conductors and equipment for connecting an electric vehicle to premises wiring must meet specific guidelines.
Fig. 1. PVC conduit is permitted to be installed within concealed locations such as walls, floors, or ceilings.

Stumped by the Code? NEC Requirements for Installing PVC

Nov. 9, 2023
Answering your NEC questions
Racking Of Mv Breaker Front

The Three Arc-Flash Mitigation Levers

Nov. 9, 2023
Understanding how energy, time, and distance impact an arc flash event’s potential risk to electrical workers
Photo 279687205 © Artinun Prekmoung |
Electric vehicle charging station
ID 188775926 © Josepalbert13 |
National Electrical Code

NEC: Capacitators

Nov. 7, 2023
Photo 223092987 © Ahmet Yamak |
ID 49455893 © Bellphotography423 |
The Electric Vehicle Technician Education Council

EVTEC Unleashes the Future of Global Electrification at SEMA

Nov. 6, 2023
The Electric Vehicle Technician Education Council debuts its Level 1 EV Technician Standards at 2023 SEMA show.
Photo 141772842 © Flynt |
podcast microphone and computer

Code Conversations Podcast — Breaking Down Barrier Requirements

Nov. 6, 2023
Ellen and Russ talk about whether duct seal can be used to cover supply-side terminals.
Photo 599959 © Gilles Decruyenaere |
outdoor luminaire

Code Quiz of the Week: No. 411

Nov. 6, 2023
Weekly Quiz on the 2020 National Electrical Code
Photo 34435312 © Steve Allen |
Electric shock

Shock Prevention on the Job Site

Nov. 3, 2023
Six simple precautions can make this common injury source uncommon in your workplace.