August Issue 2002

 


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| August 2002
Since the 1980s, the National Fire Protection Association’s fire alarm standards have required the notification appliance (speaker) circuits used in high-rise building Emergen

| August 2002
When fiber was introduced,its enormous bandwidth and extremely low attenuation made it the No. 1 choice to replace copper in long-distance telephone networks.

| August 2002
In August 1979, late in the morning, lightning struck the antenna and communications center of a police station in central Florida––a high lightning-incidence state.

| August 2002
California’s energy crisis, with its well-publicized rolling blackouts, effectively depleted the state’s 15 percent energy reserve. In efforts to restore it, Gov.

| August 2002
Let’s say there was a place you could go to get the latest information on lighting, including hard-to-find items and maybe even some decent prices.

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