May 2011: Safety

 

As the aftermath of Japan’s March 11 earthquake and tsunami unfolded, many became mesmerized by phot

The 2012 NFPA 70E, The Standard for Electrical Safety in the Workplace, is nearing completion.

Many electrical designs incorporate parallel arrangements.

Surviving any situation depends on knowing what to expect and being prepared to manage it.


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May 2011
Though considered a promising large-scale energy-storage device, the vanadium redox battery’s use has been limited by its high cost and its sensitivity to extreme temperature READ MORE
May 2011
Last month, I wrote about tempting residential customers to create a network for multi-room HDTV, audio, video, games, Internet and home computers. READ MORE
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May 2011
Thick sheets of plastic have been used for years to cover closed, solid waste landfills. READ MORE
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May 2011
Dominion Virginia Power is initiating a study of what it would take to build a high-voltage underwater transmission line from Virginia Beach into the Atlantic Ocean to suppor READ MORE
May 2011
The current focus on saving energy is accelerating demand for luminaires, or lighting fixtures, designed to achieve a high level of energy efficiency. READ MORE

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May 2011