December Issue 2006

 

Gibson Electric designs/builds a Chicago high-rise:

When 94-year-old Gibson Electric & Technology Solutions...


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| December 2006
Maximum Loads: Last month’s Code in Focus concluded by covering loads for additions to existing installations; this month, the discussion continues with maximum loads as speci

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| December 2006
Controlling smoke with doors and detectors: In this issue, we will discuss smoke doors and the National Fire Alarm Code requirements for the application and placement of smoke

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| December 2006
Making sense of markup and margin: When you look at your latest income statement, you probably check the bottom line first; for many electrical contractors, the net profit fig

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| December 2006
Included articles: Article 210—Branch Circuits; Article 230—Services; Article 250—Grounding and Bonding; Article 300—Wiring Methods; Article 310—Conductors for General Wiring;

| December 2006
Vendors strive to identify and meet the needs of ECs: There is a head-spinning amount of software options for electrical contractors today ranging from estimating to automati

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