Electrical Construction & Maintenance (EC&M) Magazine

Financing Trends in the Solar Sector

Nov. 9, 2012 Tom Zind | Electrical Construction and Maintenance

What is in this article?:

Ups and downs in incentives, energy costs, and investor attraction have made funding photovoltaic (PV) prospects increasingly more challenging

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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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ON DEMAND: All You Ever Wanted to Know About GFCIs & AFCIs

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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