Maintenance, Repair & Operations

Everything electrical professionals need to know about MRO, including technical advancements and trends in the maintenance, repair and operations of electrical equipment and systems.

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Highlights

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EC&M Tech Talk Video — Barriers, Boundaries, and Barricades

Jan. 9, 2023
In Episode 22, Randy Barnett clears up confusion regarding these terms and their definitions/applications.

Top Changes in the 2023 NEC for Energy Storage Systems

Feb. 15, 2024
Why even the smallest modifications in the Code can be relevant to your system design
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State Ground Largely Not Fertile for Microgrids

Feb. 15, 2024
Report reveals most U.S. states and territories are not prepared for the robust build-out of microgrids
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Three Things Every Tradesperson Must Know About Their Power Tool Batteries

Feb. 15, 2024
Tips for making the most out of your power tools' lithium-ion batteries and avoiding dangerous situations
Courtesy of EASA.

The Importance of Root Cause Failure Analysis

Feb. 15, 2024
When an electric motor fails, use a proven methodology that incorporates cause analysis and the 5-why method.
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Total Temperature Monitoring on a Budget

Feb. 6, 2024
Methods to monitor the temperature of electrical equipment and conductors that meet a variety of budgets
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Electrical Troubleshooting Quiz — Feb. 6, 2024

Feb. 6, 2024
How would you get this large parts washer working correctly again?
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NEC Article 502 Summary

Feb. 6, 2024
Learn more about the requirements for Class II hazardous locations.
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Editor’s Choice: Top Product Picks for February 2024

Feb. 5, 2024
Don't miss the latest product innovations.