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Barry LeCerf

Articles by Barry LeCerf
Fearless Forecasting Was Right on the Money
In their article, The Emerging Open Market Customer, Clark Gelling, P.E., vice president of client relations at PERIL, and Ken Grudger, principal at Ken
Keeping Pace with a Changing Market
Power quality problems cost the consumer more and more each year. A recent study conducted by the Electric Power Research Institute (EPRI) estimates that
The California Crisis: Not a Blueprint for a Nation
Last week, I couldn't help but be stopped dead in my tracks when two new studies on the California energy debacle flashed across my desk. Conducted by
Customer Choice Weighs In
As a power quality professional, energy manager, or user, you might be interested in the signals and attitudes your local utility is throwing out regarding
What America Needs Now A National Energy Policy
With all of the turmoil surrounding the electric utility industry, it's not surprising that much of the Murkowski draft legislation deals with electric

White Papers
LED Industrial Lighting: Common Myths and Facts
LEDs have unique and compelling characteristics that make them ideal for industrial lighting applications. But there are a variety of misconceptions about LEDs, how well they work, how long they last, and more. Digital Lumens developed this whitepaper to dish up the facts around LEDs and address some common misunderstandings....More
Understand Arc Flash Safety for Motor Control Centers
An arc flash is associated with the explosive release of energy caused by an electrical arc, due to either a phase-to-ground or a phase-to-phase fault. This kind of fault can result from many factors – a dropped tool, accidental contact with electrical systems, buildup of conductive dust, corrosion or improper work conditions.....More
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EC&M Learning Center
2011 Electrician Exam Preparation Book & Journeyman Simulated Exam
Printed in full color, the 2011Exam Prep book covers Theory, Code, and Calculations in great detail. Clear colorful graphics...
2011 Understanding NEC Requirement for Solar Photovoltaic Systems
Solar power is new to most in the electrical industry and this expanding and exciting industry has created many NEC...
Photovoltaics for Commerical and Utilities Power Generation
This book provides an in-depth review of the solar industry development, and present-day state of the art, emphasizing...
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Webinars
ON DEMAND: All You Ever Wanted to Know About GFCIs & AFCIs

Abstract:  In this webinar, Mike will not only explain the current NEC requirements for GFCIs and AFCIs, but he'll explain how they operate, what causes their premature failure, and when they won't provide the safety protection you might have thought they would.

 


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ON DEMAND: Workplace Electrical Safety: Prevention before Protection


Abstract: This webinar will teach attendees the difference between risk and hazard, and how the choice of system grounding has a direct impact on reliability and safety.

 

 

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EC&M TV
Feb. 28, 2011
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Electrical Construction and Maintenance

Arlington Gangable boxes

Designed for new or retrofit applications, these snap-together gangable plastic boxes eliminate the need to construct a multiple-gang steel box out of several individual ones. Starting with a two-gang box, users can build the box they need in seconds, according to the company. For three-gangs or more, separate the box parts, add the center sections needed to make a new, larger box, and then snap the pieces back together. The UL-listed product is preset for ½-in. wall finish thicknesses....More

 

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