June 2010: Green Building Special Report

 

Even during the Recession, the alternative-energy market has remained strong, either holding its...

As an autumn sunset faded from the Waukon Municipal Airport in October 2009,...

While the wind and sun grab most of the headlines about renewable power,...

Even in the face of an extremely challenging economy, green building continues...


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| June 2010
Sometimes with category-rated unshielded twisted-pair or coax copper cabling, we get so absorbed in the testing of high-frequency specifications, such as attenuation and cros

| June 2010
Even during the Recession, the alternative-energy market has remained strong, either holding its own or growing.

| June 2010
Amalgam technology, fairly common among plug-in compact fluorescent lamps (CFLs), is now available in linear T5HO, T5VHO and T8VHO fluorescent lamps, making fluorescent light

| June 2010
For electricians, voltage is the primary thing measured. In fact every electrical measurement is based on voltage, based on the relationship V = IR.

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| June 2010
As an autumn sunset faded from the Waukon Municipal Airport in October 2009, history was made for the general aviation (GA) facility located in the northeastern tip of Iowa.

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