April 2018: Smart Building
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QUIZ: Definitions and Tables
Conductors and equipment covered by the National Electrical Code (NEC)—including prefabricated systems and installations—are required to be approved. NEC tables help Code users accurately apply the requirements. Rules that appear in tabular form and without exceptions provide precise values and information. Use of the tables requires gathering required information and determining the corresponding value within the applicable table.
QUIZ: Fire Alarm Notification Appliances
Check your knowledge of audible and visible notification appliance requirements of the 2016 NFPA 72.
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