| | | | | | Philip Keebler, technical advisor with PBE Engineers, joins EC&M On Air to discuss power quality issues. Editor-in-Chief Ellen Parson's conversation with him was so detailed that we decided to divide into three parts. This is the third and final part. In this episode, we turn our sights onto the monitoring aspect of power quality. |
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| | Sponsored | | Trystar's UL 891 Listed low-voltage switchboards deliver safe, scalable power distribution up to 600VAC and 5000A in a NEMA-rated enclosure. Custom-engineered for new or retrofit installations, these switchboards provide integrated monitoring and support complex load profiles while minimizing downtime and simplifying maintenance. |
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| | | | Electric utilities and contractors they hire could deploy a host of capacity-boosting grid transmission improvements and upgrades more quickly and extensively if a recently introduced U.S. Senate bill becomes law. |
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| | | | Partial discharge in electrical equipment insulation can lead to catastrophic failure. NETA Certified Technicians must understand the reasons partial discharge may occur and how to properly detect, diagnose, and correct it. |
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| | | Speaking at PowerTest26, Mose Ramieh explains why developing disciplined, accountable electrical technicians is key to strengthening the power systems workforce. |
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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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| | | Sizing conductors and protection for rotating electrical equipment is commonly required in the field and on exams. The rules are separate for different types of equipment and can become quite involved. |
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| Do you know an up-and-coming young electrical professional who has shown extraordinary results on the job? If so, nominate them for consideration as an EC&M Under 30 All-Star. The deadline is April 1. |
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| | | The U.S. Supreme Court's recent ruling on President Donald Trump's IEPPA (emergency) tariffs has opened the door for thousands of manufacturers to file for refunds of tariffs they paid since last year. Details of the process are still to be determined, and some observers and experts have said it could take a long time to recover funds. |
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| This case study explores how a New Jersey indoor farm improved its operational reliability by installing a permanent power quality monitor, enabling proactive detection of electrical issues that threaten crop yields and system performance. |
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