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Rightsizing Commercial Electrical Power Systems: Review of a New Exception in NEC Section 220.12
For decades, the application of National Electrical Code (NEC) rules for sizing services, feeders, and branch circuits has resulted in unused capacity in almost all occupancy classes. U.S. Department of Energy (DOE) data ...
Guide to the National Electrical Code 2011 Edition
(Prentice Hall, 2011-03-10)
GUIDE TO THE NATIONAL ELECTRICAL CODE 2011 EDITION is the ideal comprehensive self-study or course guide for the entire 2011 NEC (National Electrical Code). Dr. Thomas Harman explains the code in detail, with references ...