Exam (elaborations)
HVAC Yr 2 Exam 1. According to the National Electrical Code, UF cable is permitted to be used in which of the following locations?: in wet, dry or underground locations NEC Article 340.10 & 340.12 2. The rating of a disconnect switch on fixed HVAC equipme
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HVAC Yr 2 Exam 1. According to the National Electrical Code, UF cable is permitted to be used in which of the following locations?: in wet, dry or underground locations NEC Article 340.10 & 340.12 2. The rating of a disconnect switch on fixed HVAC equipment must be at least _________ percent o...
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