Determine the luminous efficacy of the following lamps: a. A 150 W incandescent lamp that emits 2850
Question:
Determine the luminous efficacy of the following lamps:
a. A 150 W incandescent lamp that emits 2850 lm
b. A 34 W linear fluorescent lamp that consumes 36W, including the ballast and emits 3400 lm
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Related Book For
Mechanical And Electrical Systems In Architecture Engineering And Construction
ISBN: 9780135000045
5th Edition
Authors: Frank R Dagostino, Joseph B Wujek
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