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Learning Resources

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What was revised in Chapters 1-3, and why it should matter to you.
Feb. 24, 2026
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Sponsored
Out-of-step protection is a critical component of modern power system protection schemes—its importance has grown significantly with the increasing penetration of inverter...
Dec. 29, 2025
Electrical Safety Refresher Best practices for fostering an electrically safe working environment
Members Only
From the EC&M e-books library: Best practices for fostering an electrically safe working environment
Dec. 16, 2025
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Sponsored
Hardly a day goes by without news of another billion-dollar hyperscale data center or utility-scale solar farm. Add in the steady buildout of public and fleet EV charging networks...
Dec. 1, 2025
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Sponsored
Podcast
In this Podcast, David Speidelsbach, Sales and Strategic Initiatives at Wesco, shares expert insights on how to successfully pursue and execute complex data center projects.
Feb. 20, 2026
EC&M On Air Next-Gen highlights with Austin Hays
30 Under 30 All Star Austin Hays sits down with Ellen to share insights into his career in the electrical industry.
Feb. 12, 2026
ID 181587277 © Piyamas Dulmunsumphun | Dreamstime.com
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ICYMI, Ellen highlights this recent EV article about charging anxiety by expert Theo Brillhart.
Feb. 9, 2026
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Ellen Parson and Jim Lucy break down the construction forecast for 2026.
Jan. 27, 2026
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new podcast episode
Ellen Parson highlights "Understanding General Requirements of the NEC, Part 11" by Mark Lamendola.
Feb. 16, 2026
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Ellen and Russ discuss NEC revisions to the location of service equipment for docks and marinas.
Feb. 2, 2026
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Ellen Parson highlights "Understanding General Requirements of the NEC, Part 10" by Mark Lamendola.
Jan. 19, 2026
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Ellen and Russ discuss NEC changes to test and maintenance protocols surrounding emergency systems.
Jan. 5, 2026
Moving Violations Video No
Members Only
These separated raceways led to several violations.
Jan. 15, 2026
Moving Violations Video No
Members Only
This cord jacket is severely dried and split.
Jan. 2, 2026
The Most Memorable Moving Violations Videos of 2025
See which of Russ LeBlanc's Moving Violations videos were the most-viewed of 2025 — your favorite one might be there.
Dec. 22, 2025
Moving Violations Video No
Members Only
This installation is no longer considered readily accessible.
Dec. 18, 2025
EC&M Tech Talk — Motor Control Circuits and the NEC
Members Only
Randy explains the NEC requirements for non-power-limited remote-control and signaling circuits.
Jan. 30, 2026
EC&M Tech Talk — Low-Voltage Wiring: Limited-Energy and Communication Wiring
Members Only
Randy goes over the relocated rules for low-voltage wiring in the 2026 NEC
Jan. 2, 2026
EC&M Tech Talk — Changes to the 2026 National Electrical Code
Members Only
Randy Barnett explains new Articles, a commonsense grouping of information, and the relocation of existing information.
Dec. 1, 2025
EC&M Tech Talk — Methods of Grounding and Bonding
Members Only
Randy Barnett covers some of the most often used NEC rules for making grounding and bonding connections.
Nov. 1, 2025
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Can you spot the Code violation in this photo?
Feb. 20, 2026
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How much do you know about the National Electrical Code?
Feb. 20, 2026
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In this photo illustration the homepage of the National Fire Protection Association NFPA magnifying glass.
Do you know what the NFPA 70E definition of "electrical safety program" means and how to apply it?
Feb. 20, 2026
ID 433754745 © Contributor Asia | Dreamstime.com
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Test your knowledge of the NEC with this challenging question.
Feb. 19, 2026
ID 385134219 © Trong Nguyen | Dreamstime.com
Home solar
Despite strong interest, shared solar programs face regulatory, utility, and economic barriers that limit expansion.
Feb. 18, 2026
ABB
ABB ReliaHome
ABB has introduced ReliaHome Flex to assist homeowners with high-demand electric appliances.
Feb. 17, 2026
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How load estimation, power source options, fuel capacity, and distribution strategies can create resilient and code-compliant electrical systems.
Feb. 16, 2026
Advisor
AI-driven intelligence solution addresses costly data problems in commercial equipment service market
Feb. 16, 2026
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There is a notable shift in how general contractors are approaching ladder use on jobsites.
Feb. 20, 2026
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Recent member survey reveals contractor confidence on the rise
Feb. 17, 2026
Conduit promo
New 2026 NEC guidelines clarify how conduit and raceway must be installed, protected, and supported.
Feb. 16, 2026
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Solid job growth in the industry reported in January
Feb. 13, 2026
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Cable
Five key steps for conducting insulation resistance tests safely, accurately, and consistently.
Feb. 16, 2026
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Transformer
Common questions answered about transformer protection, grounding, installation, cooling, and more.
Feb. 12, 2026
Ellen Parson
Electrical failures often stem from unnoticed insulation breakdowns.
Feb. 11, 2026
N.J. CEA facility outdoor switchgear.
Case study demonstrates how permanent power quality monitoring helped a New Jersey indoor farming facility prevent HVAC failures and crop loss.
Feb. 9, 2026
The Top Everyday Electrician Videos of January 2026
See some of Trevor's most interesting videos from last month that we published on our social media channels.
Feb. 12, 2026
International Code Council
built to last
This year's Safety Month themes have been revealed.
Feb. 10, 2026
NFPA
nfpa research
Planned laboratory testing and model validation will focus on batteries, PV systems, converters, and other DC power sources.
Feb. 9, 2026
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Weekly Quiz on the 2023 National Electrical Code
Feb. 9, 2026
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New members join panel that provides the DLC with strategic advice and support
Feb. 11, 2026
DesignLights Consortium
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Take the quiz to learn more about new updates to the Solid-State Lighting (SSL) technical requirements.
Feb. 11, 2026
Legrand
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Legrand has expanded its Outdoor Power Solutions Portfolio
Feb. 10, 2026
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Weekly Quiz on the 2023 National Electrical Code
Jan. 26, 2026