M mep electrical Dec 18, 2014 #1 i dont know where to start, i am guessing that i need to find the transformer size from there i can find the primary/secondary feeders and size of mcb Attachments Q#4.pdf 34.9 KB · Views: 63
i dont know where to start, i am guessing that i need to find the transformer size from there i can find the primary/secondary feeders and size of mcb