Answer a.Two 120V, 20A small appliance branchcircuits
5. According to NEC Section 220.53, loads for which of the following ap-
pliances shall be permissible to apply a demand factor of 75%?
Answer B. Fixedappliances
6. The NEC allows the load calculation for the ground neutral conductor
supplying electric ranges and dryers to have a demand factor of .
Answer b.70%
7. Which of the following is required to carry the lighting load for the residencein
the figure above?
Answer c. Two 15A circuits
8. How many square feet of livable space are in the home in figure above?
Answer d.1,200
9. Which of the following is the minimum NEC lighting load requirement for the
home in the figure above?
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