The cost of running a 5000W oven is $141 per year and at the rate of 11.3 cents/kwh, Calculate the total electrical energy consumed by the oven every year Calculate the time for which the oven is operated every day.

The cost of running a 5000W oven is $141 per year and at the rate of 11.3 cents/kwh, Calculate the total electrical energy consumed by the oven every year Calculate the time for which the oven is operated every day.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter27: Service-entrance Equipment

Section: Chapter Questions

Problem 32R

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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.

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The cost of running a 5000W oven is $141 per year and at the rate of 11.3 cents/kwh,

Calculate the total electrical energy consumed by the oven every year

Calculate the time for which the oven is operated every day.

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