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Test & Measurement
The latest in electrical test equipment development, installation, and application
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Best Practices for Motor Control Center Maintenance & Testing
Sept. 14, 2023
Supraharmonics in Distributed Generation Power Systems
Sept. 8, 2023
Measuring Insulation Resistance the Right Way
Aug. 11, 2023
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Assessing Circuit Breaker Condition and Arc Flash Safety
Aug. 11, 2023
A Quick Guide to Discharge Testing
July 13, 2023
Harmonics: Identification and Diagnosis of Data
June 11, 2023
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EC&M Tech Talk Video — Insulation Resistance Testing
June 1, 2023
Highlights
The Three Arc-Flash Mitigation Levers
Nov. 9, 2023
Understanding how energy, time, and distance impact an arc flash event’s potential risk to electrical workers
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An Electrical Accident Waiting to Happen
May 10, 2023
Despite advancements in safety standards and compliance, fatalities/injuries continue to occur. Recognize the human factor involved with electrical work, and take preemptive action...
Arc Flash Hazards: Prevention vs. Protection
May 10, 2023
Why electrical professionals must consider potential hazards before the work starts to ensure safety
Courtesy of Shermco Industries.
What Makes a Qualified Electrical Worker
May 10, 2023
Who is qualified and who isn’t when it comes to electrical safety — and what training is required?
How to Measure Hidden Electrical Cables
May 1, 2023
Case study demonstrates why this task doesn’t need to be tedious
Recommended
Dec 14: Editorial Webinar
Nov. 9, 2023
Will the rise of EV charging stations cripple the U.S. power grid?
Special Report: Electric Vehicle Infrastructure
March 29, 2022
Join EC&M's Members-Exclusive Portal
Feb. 5, 2021
Members Only
Content
EC&M Asks Video — How to Avoid a Bus Duct Failure
April 26, 2023
Harmonics: The Dreaded “H Word”
April 7, 2023
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Seven Ways to Reduce Arc Flash Incident Energy
March 15, 2023
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Four Electrical Infrastructure Tests to Add to Your Maintenance Routine
Feb. 7, 2023
Arc Flash Risk Management Considerations
Feb. 2, 2023
Key concepts every electrical professional must understand and put into practice to ensure a safe and reliable electrical operating environment.
Working Safely With Circuit Breakers
Jan. 12, 2023
Understanding the risks is essential for electrical workers.
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Electrical Troubleshooting Quiz — November 1, 2022
Nov. 1, 2022
Ways to check breakers other than working them hot
Testing Storage Batteries Vs. Energy Storage Systems
Oct. 14, 2022
Understanding how and why testing for these two types of batteries differs so substantially
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