All questions and answers are based on the 2017 NEC. Underlined text indicates a change in the rules for the 2017 NEC. Q. What is the Code rule for sizing service conductors for dwellings? A. For ...
In Annex D3(a), the neutrals complicate feeder sizing because we cannot assume the load is evenly distributed. Let's see just how much more complicated this becomes. After that first long paragraph, ...
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