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Examen
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ELECTRICIANS P
ELECTRICIANS P
18. The entire area of an aircraft hangar, including any adjacent and communicating area not suitably cut off from the hanger, shall be classified as a Class I, Division 2 or Zone 2 location up to a level ______ above the floor. A. 12 inches B. 18 inches C. 24 inches D. 30 inches - ANSWERB 18 inches 513.3(B) pg 396 1. Disregarding exceptions, dry-type transformers located indoors having a rating of greater than _____ shall be installed in a transformer room of fire-resistant construction...
ClassRep2
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