Electrical Wiring Residential
Electrical Wiring Residential
19th Edition
ISBN: 9781337101837
Author: Ray C. Mullin, Phil Simmons
Publisher: Cengage Learning
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Chapter 8, Problem 5R

For residential wiring, not less than one 15-ampere lighting branch circuit should be provided for every ______________ ft2 of floor area. If 20-ampere lighting branch circuits are used, provide one 20-ampere lighting branch circuit for every _____________ ft2 of floor area.

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