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Randy Barnett


Randy Barnett is an NFPA Certified Electrical Safety Professional, a long-time journeyman electrician, instructor and author with expertise in industrial electrical construction and maintenance. He is Electrical Codes & Safety Manager for NTT Training. Because of his ability to develop and deliver quality programs, Randy has trained more than 10,000 students in all 50 states, including Canada, Singapore, Afghanistan, Dubai, Trinidad, and Saudi Arabi. His articles appear in numerous trade publications and, his book on "Commercial and Industrial Wiring" is used as an entry-level text in many electrician training programs. Randy also appears at various corporate and trade association speaking engagements and consults on training program design and implementation. Randy is a graduate of the U.S. Navy Nuclear Power School, served as a nuclear electrician in submarines and holds a B.S. in business.

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Power Quality Measurement and Analysis Basics

March 1, 2012
How to interpret the results of a power quality site survey
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What is Power Quality, Anyway?

Dec. 20, 2010
Why the concept of power quality continues to cause confusion in the electrical arena
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Solving Problems after Energy Upgrades

Nov. 1, 2009
Learning to troubleshoot and repair power quality problems in-house after an energy upgrade