Published:
April 2009

Featured In This Issue

 

Featured Articles

Recharging the Industry

By John Paul QuinnUnder (Miscellaneous)

For electrical contractors, the most interesting aspect of the American Recovery and Reinvestment A

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Where There's Smoke, There's Danger
(Miscellaneous)
By
Edward Brown
April 2009
Air-duct smoke detectors are not the same as open-area room detectors. Area detectors’ main function is to sense smoke as a sign of fire. READ MORE
Work With the Customer
(Systems)
By
Jim Hayes
April 2009
This column recently has been discussing the process of designing fiber optic networks, so obviously, the next step is to install them. READ MORE

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Products Featured In This Issue

Cool Tools: Special Tools
Each month, Cool Tools reviews a specific tool or equipment category that is used for electrical and voice/data/video con-struction and maintenance. READ MORE
Testers and Meters
1 Insulation Tester > Megger’s MIT200 insulation and continuity tester has a CAT 3 1,000V rating. READ MORE
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