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BIlling Period - 07/02/03 to 08/01/03 ( 30 daya ) - Summer Season Basic Charge 30 Days x 00.03300 0.99 Energy Charge: Baseline-Summer 462 kMh x 10.15009 60.10 The baseline-summer line shows a cost of about 13 cents, or $0.13 per kWh (kilowatt-hour). You can figure out the cost of a device by multiplying its electricity consumption in kWh by this cost. Electricity Consumption(kWh) x Price(S) = Total Cost Use these formulas to determine the cost of each of these appliances of devices over a given period of. time 1. You decide to relax for the night by playing video games on your Plaxstation 3. You lose track of time and end up playing for 3 hours. The PS3 uses 197 watts/hour. You have an expensive plasma TV that uses 339 watts/hour. 2. Before going to bed for the night, you realize that you accidentally left the kitchen lights on all day (12 hours). The lighting fixtures in the kitchen have a total of 4 incandescent bulbs, each of which uses 75watts/hour. 3. What was your total electricity consumption (in kilowatt-hours) for the entire day? How much did this cost?

BIlling Period - 07/02/03 to 08/01/03 ( 30 daya ) - Summer Season Basic Charge 30 Days x 00.03300 0.99 Energy Charge: Baseline-Summer 462 kMh x 10.15009 60.10 The baseline-summer line shows a cost of about 13 cents, or $0.13 per kWh (kilowatt-hour). You can figure out the cost of a device by multiplying its electricity consumption in kWh by this cost. Electricity Consumption(kWh) x Price(S) = Total Cost Use these formulas to determine the cost of each of these appliances of devices over a given period of. time 1. You decide to relax for the night by playing video games on your Plaxstation 3. You lose track of time and end up playing for 3 hours. The PS3 uses 197 watts/hour. You have an expensive plasma TV that uses 339 watts/hour. 2. Before going to bed for the night, you realize that you accidentally left the kitchen lights on all day (12 hours). The lighting fixtures in the kitchen have a total of 4 incandescent bulbs, each of which uses 75watts/hour. 3. What was your total electricity consumption (in kilowatt-hours) for the entire day? How much did this cost?

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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Name: The Cost of Electricity Watts and kilowatts are measurements of the work being done as electric current passes through a circuit. The higher the wattage of an appliance or device, the more work is being done and the more electricity is consumed. One kilowatt is equal to one-thousand watts. You can convert using this formula: Watts / 1000 = Kilowatts Electricity consumption is measured by the kilowatt-hour. This is the amount of electrical energy converted over one hour of time. You can calculate kilowatt-hours using this formula: Kilowatts x Time in Hours = Kilowatt-hours Electricity costs vary by region, let's use the prices shown in this sample electric bill from Southem California Edison. EDISON Southern California Edison Company P.O. Box 600, Rosemead, CA 91771-0001 Visit us at: www.sce.com Billing Period - 07/02/03 to 08/01/03 ( 30 days ) - Summer Season Basic Charge Energy Charge: Baselíne-Su mer 30 Days x 00.03300 0.99 462 kMh x $0.15009 60.10 The baseline-summer line shows a cost of about 13 cents, or $0.13 per kWh (kilowatt-hour). You can figure out the cost of a device by multiplying its electricity consumption in kWh by this cost. Electricity Consumption(kWh) x Price(S) = Total Cost Use these formulas to determine the cost of each of these appliances of devices over a given period of. time. 1. You decide to relax for the night by playing video games on your Plaxstation 3. You lose track of time, and end up playing for 3 hours. The PS3 uses 197 watts/hour. You have an expensive plasma TV that uses 339 watts/hour. 2. Before going to bed for the night, you realize that you accidentally left the kitchen lights on all day (12 hours). The lighting fixtures in the kitchen have a total of 4 incandescent bulbs, each of which uses 75watts/hour. 3. What was your total electricity consumption (in kilowatt-hours) for the entire day? How much did this cost?
Transcribed Image Text:Name: The Cost of Electricity Watts and kilowatts are measurements of the work being done as electric current passes through a circuit. The higher the wattage of an appliance or device, the more work is being done and the more electricity is consumed. One kilowatt is equal to one-thousand watts. You can convert using this formula: Watts / 1000 = Kilowatts Electricity consumption is measured by the kilowatt-hour. This is the amount of electrical energy converted over one hour of time. You can calculate kilowatt-hours using this formula: Kilowatts x Time in Hours = Kilowatt-hours Electricity costs vary by region, let's use the prices shown in this sample electric bill from Southem California Edison. EDISON Southern California Edison Company P.O. Box 600, Rosemead, CA 91771-0001 Visit us at: www.sce.com Billing Period - 07/02/03 to 08/01/03 ( 30 days ) - Summer Season Basic Charge Energy Charge: Baselíne-Su mer 30 Days x 00.03300 0.99 462 kMh x $0.15009 60.10 The baseline-summer line shows a cost of about 13 cents, or $0.13 per kWh (kilowatt-hour). You can figure out the cost of a device by multiplying its electricity consumption in kWh by this cost. Electricity Consumption(kWh) x Price(S) = Total Cost Use these formulas to determine the cost of each of these appliances of devices over a given period of. time. 1. You decide to relax for the night by playing video games on your Plaxstation 3. You lose track of time, and end up playing for 3 hours. The PS3 uses 197 watts/hour. You have an expensive plasma TV that uses 339 watts/hour. 2. Before going to bed for the night, you realize that you accidentally left the kitchen lights on all day (12 hours). The lighting fixtures in the kitchen have a total of 4 incandescent bulbs, each of which uses 75watts/hour. 3. What was your total electricity consumption (in kilowatt-hours) for the entire day? How much did this cost?
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