QUESTION: I am planning to put a new lighting system in my room, which is 12-by-15 feet. What is the formula for calculating the amount of lighting required in this space? ANSWER: The lighting that ...
The minimum feeder load for show-window lighting is _____ per linear foot. You'll find feeder and service load calculation requirements in Part III of Art. 220 of the 2011 NEC. As noted in Sec. 220.43 ...