July 2012: The Profile of the Electrical Contractor

 

Featured Articles

Glacier-Slow Progress: Midyear economic outlook

By Joseph M. KellyUnder (Your Business)

The protracted climb out of the recession continues with modest, incremental improvement.

2012 Profile of the Electrical Contractor

By Joseph M. KellyUnder (Residential)

For the past 50 years, ELECTRICAL CONTRACTOR has surveyed its readers every other year to get a snap

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July Quiz With Correct Answers and Explanations
(Systems)
By
Jim Hayes
July 2012
Single-mode fiber is becoming more common in newer local area networks (LANs) and data centers, used in both traditional networks and passive optical LANs (POLs). READ MORE
Sizing Conductors, Part XIV
(Codes & Standards)
By
Charles R. Miller
July 2012
Ambient temperature and the number of current-carrying conductors installed in a raceway or cable are two factors to consider when sizing conductors. READ MORE
Space: The Final Frontier
(Green Building)
By
Chuck Ross
July 2012
The commercial construction market, in general, remains anemic, with one exception: data centers. READ MORE
Integrated Systems Are A Must-Do
(Systems)
By
Frank Bisbee
July 2012
The light up ahead is an oncoming train. New demands are adding to the existing growth in security and safety. READ MORE
Sun Protection
(Codes & Standards)
By
Mark C. Ode
July 2012
In the 2005 National Electrical Code (NEC), 310.10, fine print note No. READ MORE

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Products Featured In This Issue

Ballasts, Drivers and Lamps
1 Driver > Fulham’s ThoroLED DALI and DMX digital addressable LED drivers offer full-range dimming and control of LED-based architectural, commercial and color-changing RG READ MORE
Cool Tools: Mobile Communications
Picture a large, multilevel commercial project with electrical work progressing in stages, supplies and materials arriving, journeymen and apprentices performing different jo READ MORE
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July 2012
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