September Issue 2008

 

Even before the housing market went into its downturn, residential work was problematic...


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| September 2008
For many years, the audibility and intelligibility of fire alarm signals were ignored.

| September 2008
As the economy tightens and competition becomes more fierce, electrical contractors must develop persuasive proposals that differentiate them from competitors, convincing pro

| September 2008
Article 210 Branch Circuits; Article 220 Branch Circuit, Feeder, and Service Calculations; Article 240 Overcurrent Protection; Article 250 Grounding and Bonding; Article 330 M

| September 2008
In 1972, the Illuminating Engineering Society of North America (IESNA) recommended a light level of 70 foot-candles (fc) for typical tasks in open offices, which was typicall

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| September 2008
Whether uncorked for a special occasion, a quick pick from the store or a favorite selection mined from years of palate-pleasing research, behind every bottle of wine is a un

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