October Issue 2007

 

There were 3,688 proposals for changes to the National Electrical Code (NEC) and approximately 2,50


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October 2007
When the US Green Building Council (USGBC) was founded in 1993, its name sounded vaguely left-of-center. READ MORE
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October 2007
The wind turbine pictured above is turned on its side, but it isn’t broken. READ MORE
October 2007
Article 110—Requirements for Electrical Installations; Article 210—Branch Circuits; Article 250—Grounding and Bonding; Article 392—Cable Trays; Article 408—Switchboards and P READ MORE
October 2007
Reliability of backup power systems, called uninterruptible power supplies (UPS), hinges on proper installation, regular preventative maintenance and well-being checks. READ MORE

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October 2007