1. Thomas Register Directory is a fantastic source for details about
manufacturers. Check out this page. Look over the manufacturers
information. Visit some of the websites given with only a click of the
mouse. Then enter "clicked" as the answer to this task.
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2. In this Open Directory Project, how many articles are referenced
which pertain to surge protectors? Read a few of them for this question.
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3. Global Spec is an engineering search engine. On this page, how many
hits did they find for "power source surge
suppressor manufacturer"? Follow a few of the links. http://www.globalspec.com/industrial-manufacturer-directory/Power_Source_Surge_Suppressor_Manufacturer_/
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4. According to this article, "Fortunately in most areas, very
large surges occur only infrequently each year. Yet, in some areas ______
times a year is common. These are caused mainly by storms, usually
lightning, or temporary dumps due to storm damage (power lines down, power
relays tripping, transformer blowing)." Fill in the blank.
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