Published:
April 2012

Featured In This Issue

 

Featured Articles

The Year of Living Socially

By Julie KnudsonUnder (Your Business)

Many companies will remember 2011 for its ups and downs, but history might also label it as the year

New Kid in Town

By Susan BloomUnder (Lighting)

As an estimated 5-million-piece market valued at nearly $1 billion in U.S.

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Dupont Announces 'Dirty Work' Photo Contest
(Miscellaneous)
By
April 2012
DuPont Protection Technologies announced the launch of the second annual DuPont Tyvek Dirty Work Photo Contest. The online contest runs through Sept. READ MORE
Sizing Conductors, Part XI
(Codes & Standards)
By
Charles R. Miller
April 2012
One of the most-referenced tables in the National Electrical Code (NEC) is Table 310.15(B)(16), formerly Table 310.16. READ MORE
New Kid in Town
(Lighting)
By
Susan Bloom
April 2012
As an estimated 5-million-piece market valued at nearly $1 billion in U.S. READ MORE
The Shady Side of PVs
(Codes & Standards)
By
April 2012
A friend of mine called with questions about overcurrent protection for direct current (DC) output of photovoltaic (PV) modules, the DC output of combiner boxes, the location READ MORE
The Great Outdoors
(Lighting)
By
Debbie McClung
April 2012
Outdoor Commercial lighting has changed significantly since electricity began to power it in the early 1900s. READ MORE

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Products Featured In This Issue

Cool Tools: Cable Pullers
Pulling electrical cable through conduit by hand used to be a physically difficult, often frustrating task, but the advent of power pulling equipment has changed the game ent READ MORE
Testers and Meters
1 Tester > Hioki’s clamp-on leak Hitester 3293-50 has a flip clamp design and enables users to measure for leakage current and load of commercial frequency components usin READ MORE
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