Published:
April 2007

Featured In This Issue

 

Featured Articles

Lineman from IMAX film posted on YouTube

In 2002, the Smithsonian Institute’s National Air and Space Museum produced an IMAX film called “Str

Take the Plunge

By Thomas E. GlavinichUnder (Systems)

Become an IBS contractor:

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Attention to Detail
(Your Business)
By
Stan Shook
April 2007
Because everything’s connected—somewhere: Do you know what integrated systems are and how to estimate them? READ MORE
Broadband over Powerlines Picking up Speed
(Systems)
By
April 2007
According to Energybiz, the electricity industry has viewed broadband over powerline (BPL) technology as an attractive revenue generator. READ MORE
Renovation Meets Integration
(Systems)
By
Debbie McClung
April 2007
The need for modern mechanical and communication systems is breathing new life into aging buildings through technologies many decades newer than their bricks and mortar; READ MORE
Branch-Circuit, Feeder and Service Calculations, Part XIV
(Codes & Standards)
By
Charles R. Miller
April 2007
Article 220—Load Calculations: READ MORE
Illinois Rate Increases Predicted to Diminish State Economy
(Your Business)
By
April 2007
There is currently a battlefor electricity rates in Illinois; the Citizens Utility Board (CUB), a nonprofit utility watchdog organization created by the state legislature, has READ MORE

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Products Featured In This Issue

Electrical Tester
Fluke’s T+ and T+PRO electrical testers feature three AC/DC voltage detection indicators: light, sound and vibration. READ MORE
Clamp-On Meter
Greenlee’s CM-410 clamp-on meter carries a UL Cat 3 600V rating, has a measuring capability of up to 400A AC and 600V AC/DC and is designed for residential, commercial and ind READ MORE
Blowing Fiber
Electrical contractors engaged in power line construction are experienced in handling and pulling cable with the cable trailers, pullers, puller/tensioners, line winders, str READ MORE
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