| | | | | | Earning its highest-ever national grade, the 2025 ASCE Report Card stresses critical need for sustained investment in infrastructure going forward. |
|
|
|
| |
|
|
|
| | | | This gallery provides real-life examples of how integrating infrared thermography into your electrical maintenance program can provide instant benefits that exceed the implementation costs. Using infrared thermography provides the early-warning insights that allow you to take corrective actions before catastrophic and costly electric equipment failures... |
|
|
|
| |
|
|
|
| | | | Fill in the blank. Lighting equipment _____ for horticultural use shall be installed and used in accordance with the manufacturer |
|
|
|
| |
|
|
|
| | | In Episode 42 of EC&M Asks features subject matter expert Tom Sandri, director of workforce development at Vector Power. He addresses common questions he receives about partial discharge (PD) testing and how testing differs between the field and in a factory setting. Tom also gives a general overview of PD testing and what it means when it comes to... |
|
|
|
| |
| | Sponsored | With a special focus for electrical professionals, the Facilities Expo has solutions for any building challenges you might face. Here you will learn from industry experts, network, and explore our solution packed exhibitor floor—all for free! |
|
|
|
| |
|
|
|
| | | In Episode 67, we're covering the many misconceptions surrounding power quality (PQ) issues with Philip Keebler, technical advisor to PBE Engineers. This episode had so much great PQ information, so Ellen Parson, host of EC&M On Air and Editor-in-Chief of EC&M, decided to split this episode into two parts. This episode is Part 1 and covers economic... |
|
|
|
| |
| | | Electric motors are critical assets in many applications, so access to nameplate ratings and terminal markings can save time and money as a motor is moved in and out of service for storage, maintenance, repair, or replacement. While there are many types of electric machines, we’ll focus here on standard, 3-phase, squirrel cage induction machines. Most... |
|
|
|
| |
|
|
|
| | | How well do you know the Code? Think you can spot violations the original installer either ignored or couldn’t identify? Hint: Sun-damaged cables. |
|
|
|
| |
| | | By capturing voltage drops, current spikes, and power factor variations, data loggers enable accurate troubleshooting of electrical loads, battery systems, solar panels, and industrial equipment. Used in residential, commercial and industrial settings, their ability to record data in real-world conditions ensures electricians can diagnose issues, optimize... |
|
|
|
| |
|
|
|
| | | From the EC&M e-books library: How the industry is incorporating artificial intelligence into the electrical space. |
|
|
|
| |
| | | Test your NEC adoption knowledge with this quiz and enter for a chance to win a $25 gift card to Amazon! |
|
|
|
| |
|
|
|
| | | In this EC&M Tech Talk, Randy Barnett, Program Manager at NTT Training, breaks down the topic of Hazardous (Classified) Locations found in the NEC. This video, “Navigating Hazardous Locations in the NEC” is covered in five major topic areas. |
|
|
|
| |
| | | In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio-only form, in case you missed it. In this episode, we’re featuring "National Electrical Code 2023 Revision Costs Draw Debate" by, Freelance Writer Tom... |
|
|
|
| |
|
|
|
| | |
|
| | |
|
