| | | | | | A big part of optimization involves allocating resources away from non-critical equipment and toward critical equipment. The higher the criticality, the higher the proportion of resources should be — up to the point where the resources are sufficient for the problem that needs solving. |
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| | Sponsored | | The robust CS-M cover installs in seconds with two high-power switchable magnets, each delivering 60 pounds of holding force for 120lbs of instant, secure protection. A clear view of the control switch status is maintained at all times, ensuring operational awareness and preventing accidental activation. No drilling, hardware, or complex wiring required. |
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| | | | Article 200 provides the requirements for the use and identification of grounded conductors. As with most NEC articles, it has its own general requirements. Unlike the arrangement in many articles, those do not consist of Part I. Article 200 does not have “Parts.” The general requirements are in Sec. 200.4. |
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| | 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! |
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| | | | What are some steps you can take to get to the bottom of various power quality failures? |
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| | | Welcome to this EC&M Tech Talk covering Art. 706 Energy Storage Systems (ESSs) found in the 2026 National Electrical Code. Randy Barnett takes us through an explanation of what constitutes an energy storage system and different types of energy storage systems. From this introduction a review is conducted of all six parts of Art. 706. |
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| | | The U.S. is experiencing a surge in battery energy storage projects driven by population growth, renewable integration, and grid reliability needs, with significant investments in Nashville, Alaska, Florida, Louisiana, and Maine. These projects aim to enhance grid stability, support renewable resources, and improve resilience during severe weather ... |
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| | | All electrical equipment has a finite lifespan. Recognizing the signs of aging and understanding how to assess equipment health is essential. As NETA Certified Technicians, we play a critical role in helping to extend the operational life of electrical systems by implementing proactive maintenance strategies that enable our customers to maximize performance... |
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| | | 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 form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 16" by Mark Lamendola. This episode... |
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| | | The 2026 NEC introduces specific guidelines for replacing damaged conductors, restricts 10A branch circuits to certain lighting applications, and adjusts lighting load calculations, helping electricians adhere to updated safety standards and optimize system design. |
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| | | Learn about various field tests, including a continuity and integrity test, for evaluating the condition of substation grounding systems. |
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