Published:
May 2009

Featured In This Issue

 

Featured Articles

Transformer Accessibility, Derating Conductors and More

By George W. FlachUnder (Codes & Standards)

Article 210 Branch Circuits; Article 240 Overcurrent Protection; Article 250 Grounding and Bonding;

Low Voltage But Not Low Risk

By Russ MunyanUnder (Miscellaneous)

The good news is that the electrical current through low-voltage cabling—such as telecommunications

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Report: Geothermal Continues Strong Growth
(Miscellaneous)
By
May 2009
A new report from the Geothermal Energy Association (GEA) shows strong growth in new geothermal power projects continuing into 2009. READ MORE
Handling Change: Proposed Revisions for the 2011 NEC
(Miscellaneous)
By
Michael Johnston
May 2009
The National Electrical Code (NEC) development process just keeps rolling along. It is hard to believe that the 2011 NEC revision process is already well underway. READ MORE
Job Growth Goes Green in New Jersey
(Green Building)
By
Rick Laezman
May 2009
There has been a lot of talk lately about the future of green jobs. READ MORE
Low Voltage But Not Low Risk
(Miscellaneous)
By
Russ Munyan
May 2009
The good news is that the electrical current through low-voltage cabling—such as telecommunications, security or video—is not strong enough to cause a fatal electric shock. READ MORE
LED Lighting Helps Kroger Slash Costs
(Lighting)
By
May 2009
The Ameren Illinios utilities announced the successful completion of Act On Energy, a pilot high-efficiency lighting project that sharply cut energy consumption in the frozen- READ MORE

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Safety Equipment and Apparel
1 Rain Gear > Salisbury by Honeywell’s arc- and flame-resistant PVC Nomex rain suit has an ATPV of up to 9 cal/cm². READ MORE
Cool Tools: Tools for Fiber
As demand for broadband increases, the superiority of fiber optic data communications networks is recognized by enterprise organizations, smaller businesses and even individu READ MORE
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