4. Typical interior LED lightbulbs have a power rating of 19 W. These bulbs have a brightness of 1600 lumens, which is the equivalent of a 100 W filament bulb. a. How many 19 W, LED bulbs can be operated with the power output of Person 1 when they ran? b. How many 100 W, filament bulbs can be operated with the same power?

4. Typical interior LED lightbulbs have a power rating of 19 W. These bulbs have a brightness of 1600 lumens, which is the equivalent of a 100 W filament bulb. a. How many 19 W, LED bulbs can be operated with the power output of Person 1 when they ran? b. How many 100 W, filament bulbs can be operated with the same power?

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter32: Standby Power Systems

Section: Chapter Questions

Problem 1R

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

4. Typical interior LED lightbulbs have a power rating of 19 W. These bulbs have a brightness of
1600 lumens, which is the equivalent of a 100 W filament bulb.
How many 19 W, LED bulbs can be operated with the power output of Person 1 when they ran?
b. How many 100 W, filament bulbs can be operated with the same power?
5. What is more indicative of getting tired, work output or power output?
T
trying to get a lot of things done in a shorter amount of time. You are trying to get a
You are taking your time to move things around.

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