What can you learn from the NEC’s Annex D examples D2(a), D2(b), and D2(c)? These are variations of the same application using the optional calculation method. The variations: • D2(a): Dwelling unit ...
What can you learn from the NEC’s Annex D, Examples D1(a) and D1(b)? Both are for one-family dwellings, but the first one is much longer than the second one. So the first step in making use of these ...