Systems

 

 

Integrated electrical and low-voltage systems of all types—inside and outside a building—encompass the range of work that electrical contractors do. The articles in this section highlight different types of work, from security, fire and life safety, to traditional electrical power and distribution, to lighting, cabling and more. 

Everything came to a sudden halt for JetBlue on Jan. 14, 2016. Its website crashed. Passengers became irate. Long lines formed. Some 200 flights were delayed. This nightmare began when JetBlue’s data center lost power and did not have a responsive backup network.

The Internet of Things (IoT) is a concept that gets thrown around a lot, and while many understand its general meaning, a deep examination of its various aspects and abilities may leave some heads spinning.

Updating a lighting system to improve energy efficiency seems like a no brainer. The facilities in the space will be improved, and it saves the owner money. What could be the problem with that?

Imagine storing summer heat. Renewable energy has always been about the art of the possible, turning the obvious and plentiful into a reliable source of clean fuel. If the wind, waves and even the almighty sun can be harnessed for generation, almost anything else can be captured, too.

More on Systems

 
LANs Contractors Can Install
by Staff |

In today’s technologically advanced society, nearly every new commercial building has found a way to incorporate the computer revolution into its design.


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VoIP Today & Tomorrow

Voice over Internet protocol (VoIP) has become one of the hottest Web-based applications to shape the changing voice and data industry.


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Out with the Old

“We can’t occupy our building?” This is not a question that an experienced electrician wants to hear. But, I am sure many of you have heard that question directly or worked for a project manager who has.


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The New Wireless Hype

Gi-Fi, shorthand for Gigabit Wi-Fi, 802.11 and wireless Gigabit to the desktop (wGTTD), is the latest and greatest wireless technology hype. The technology would be capable of transmitting high data rates.


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The ZigBee Buzz

ZigBee is the name OF a new open-architecture wireless personal area network (WPAN) technology designed for linking devices that perform a monitoring and control function.


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But They Changed Inspectors!

I enjoy working in the field. Providing construction oversight services for our clients gives me the opportunity to see the results of our designs and evaluate whether the contractors clearly understood our specifications.


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The 'New World' Challenge

Sept. 11, 2001, changed our lives forever. Since then, we have experienced additional security measures in all areas of our lives. According to the 9/11 Commission Report, “Private-sector preparedness is not a luxury; it is a cost of doing business in the post-9/11 world.


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