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. 

Last month, I addressed how to determine if an adhesive/polish connector was good by inspecting the polished end of the connector with a microscope.

Every other year, the release of the Profile of the Electrical Contractor enables us to examine the changes that have taken place in the electrical contracting industry.

According to the Energy Storage Association, an energy-storage system improves the way electricity is generated, delivered and consumed. It certainly helps during power outages.

In April 2014, access control technology and security service provider Matrix Systems Inc., Miamisburg, Ohio, launched a technology division named Frontier.

More on Systems

 
Get a Hold (Up) on Bank Security
by Staff |
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Financial institutions, bank branches, and a variety of other lending organizations generally have one thing in common—money. And, that money sometimes has to be protected from unscrupulous persons who might want to grab what’s not legally theirs.

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The Alphabet Soup of Fiber Optic Connectors
by Staff |
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One of the negative aspects of high tech is its habit of using abbreviations and acronyms for practically everything. It gets so bad, we joke about all the TLAs or three-letter acronyms.

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TIA Approves 10/100 Mbps Fiber Ethernet Solution
by Staff |
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“Better late than never” probably best describes the latest approved Local Area Network (LAN) standard—ANSI/TIA/EIA-785 100 Mbps Physical Layer Medium Dependent Sublayer and 10 Mbps and 100 Mbps Auto-Negotiation on 850nm Fiber Optics.

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A Year Makes a Difference
by Staff |
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“A EC Systems 2000”, which took place in June in Washington, D.C., was swamped with dot-coms aiming at the architecture, engineering, and construction (AEC) community. Among the exhibitors was supplyFORCE.com, a distributor enterprise that emanates from within the electrical industry.

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VDV Product Focus
by Staff |
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AC Drive

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Video Technology: At the Speed of Light
by Staff |
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Anything––and everything––is a possible subject of closed-circuit television (CCTV) surveillance.

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Up the Learning Curve, Together: Distributors and Contractors
by Staff |
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E-commerce isn’t dead, it’s gone underground. Here’s a look at how some larger electrical distributors are working with contractors—far from the glare of the spotlight.

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