September 2013: Show Issue: Washington, D.C.

 

It seems like just yesterday that the NFPA Standards Council issued the 2011 National Electrical Cod

The average commercial building electric bill often features a consumption and demand component.

The Alameda County Joint Apprenticeship and Training Committee's Zero Net Training Facility in San Leandro, Calif., opened in June.

Producing as much energy as you use is the definition of a net-zero energy building (NZEB).

The phrase “disruptive forces” is not commonly heard (or desired) in conversations about electric ut

It may be part of human nature that, in times of great annoyance, or simply to gain advantage throug

Electric vehicles (EVs) are becoming less of a novelty—though a Chevrolet Volt or Nissan Leaf might

Acuity Brands' Aera recessed luminaires have three control functions to manage the white ambient light independently.

While light makes sight, lighting shapes perception, particularly in regard to color in the things w

Genie GR-20 Runabout has a working height of 24 feet and a lift capacity of 350 lbs.

Most commercial and industrial projects have electrical work that must be done above floor or ground


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September 2013
On the heels of President Obama’s Climate Action Plan, the U.S. Department of Energy (DOE) announced its own investment in a key component of that plan.
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In the third test, the cover blew open.
September 2013
Edward Murphy is famous for his law that states: “Anything that can go wrong will go wrong.” When performing an arc flash study, Murphy’s Law becomes very important if assumpt READ MORE
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September 2013
Every month, Jack Pullizzi picks the top four Ideas That Work submitted by you, ELECTRICAL CONTRACTOR readers. READ MORE
September 2013
Until the end of time, pundits and politicians will debate the role of government as an engine of change. READ MORE
Figure 1: Monthly plot of active power of one phase
September 2013
When reviewing data from your power monitoring system, the 30,000-foot approach is a typical starting point. 
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September 2013