Determine the luminous efficacy of the following lamps: a. A 150 W incandescent lamp that emits 2850

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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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Mechanical And Electrical Systems In Architecture Engineering And Construction

ISBN: 9780135000045

5th Edition

Authors: Frank R Dagostino, Joseph B Wujek

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Question Posted: Nov 04, 2023 03:35 PM

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Determine the luminous efficacy of the following lamps: a. A 150 W incandescent lamp that emits 2850

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Luminous efficacy is a measure of how efficiently a light source produces visib...View the full answer

Mechanical And Electrical Systems In Architecture Engineering And Construction

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