April 2013: LED Challenges


By most accounts, the light-emitting diode (LED) revolution is well underway, even though LEDs still...

It’s hard to imagine anyone in the electrical industry seriously questioning the fact that light-emitting...

Specifiers enjoy a choice of brands and components to provide optimal solutions for their applications....

Trucks. Whether two or three for a small firm, or a fleet for a large...

Variables affecting electric power quality haven’t changed significantly over the years, but the technological advances...

Among other matters with light-emitting diodes (LEDs), reliability has been an issue, according to Nate...

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| April 2013
In these times of rapidly changing technologies and consumer needs, industries must react with agility.

| April 2013
Simple power quality problems often evolve into tangled webs that take a long time to unravel.

| April 2013
As recent storms have proven, extreme weather conditions threaten lives, disrupt the economy, and devastate electric generation, transmission and distribution systems, often r

| April 2013
At a recent seminar, one of the attendees asked, “What is a ‘Ufer’ ground?” This is a common question.

| April 2013
Article 424 in the National Electrical Code (NEC) addresses fixed electric space heating equipment, stating, “for the purpose of the article, heating equipment shall include h