Electrical Contractor Magazine

August Issue 2009

 

Spring 2008 delivered the perfect storm to Iowa.


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August 2009
As stated in the introduction, the purpose of the National Electrical Code (NEC) is the practical safeguarding of people and property from hazards arising from the use of ele READ MORE
August 2009
Harnessing and coordinating the power of wind, solar and battery storage and smoothly integrating these resources with the grid is a formidable technical challenge, but it is READ MORE
August 2009
Wind power may have the potential to drastically alter our nation’s electricity consumption and reduce harmful emissions of greenhouse gases, but it will be of little use to e READ MORE
August 2009
Article 230 Services; Article 240 Overcurrent Protection; Article 250 Grounding and Bonding; Article 330 Metal-Clad Cable: Type MC; Article 350 Liquidtight Flexible Metal Cond READ MORE
August 2009
While utilities across the country are plugging in solar and wind, they also are in various stages of installing intelligent grid systems to improve control, conservation and READ MORE

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August 2009