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Calculate the efficacy for the following lights: (a) Sylvania accent LED light, which uses 2 watts and produces 60 lumens, and (b) Sylvania 40 W CFL, which uses 9 watts and produces 495 lumens.

Calculate the efficacy for the following lights: (a) Sylvania accent LED light, which uses 2 watts and produces 60 lumens, and (b) Sylvania 40 W CFL, which uses 9 watts and produces 495 lumens.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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11:01 1 ul 5G E C Today All Photos 11:00 PM 12.30 Calculate the efficacy for the following lights: (a) Sylvania accent LED light, which uses 2 watts and produces 60 lumens, and (b) Sylvania 40 W CFL, which uses 9 watts and produces 495 lumens. oeg pniale culate the efficacy for the follo Sylvania accent LED light, wh atts and produces 60 lumens, a ania 40 W CFL, which uses 9 duces 495 lumens Edit
Transcribed Image Text:11:01 1 ul 5G E C Today All Photos 11:00 PM 12.30 Calculate the efficacy for the following lights: (a) Sylvania accent LED light, which uses 2 watts and produces 60 lumens, and (b) Sylvania 40 W CFL, which uses 9 watts and produces 495 lumens. oeg pniale culate the efficacy for the follo Sylvania accent LED light, wh atts and produces 60 lumens, a ania 40 W CFL, which uses 9 duces 495 lumens Edit
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