AZ ROC A General Engineering (Commercial)
Arizona ROC A General Engineering (Commercial) Examination
Electrical Transmission LinesEnglish
Exam overviewPractice session
According to the National Electrical Safety Code (NESC C2 Rule 232), what is the minimum basic vertical clearance required for an overhead 69 kV electrical transmission line above public roads, streets, and commercial driveways?
Loading your practice session…