Exam: 006830rr – transformers and special locations
Exam: 006830RR – Transformers and Special Locations 1. With the exception of class 2 or class 3 transformers, if the disconnecting means for a transformer is not in sight of the transformer, the disconnecting means is required to be A. lockable. B. weatherproof. C. moisture resistant. D. bonded. 2. Two electricians are discussing guarding requirements for transformers. Electrician A says that a warning […]