1. A purely resistive load is connected to a 100 V dc supply and it draws 8 A. Calculate the following quantities. 1. The power flowing into the load. 2. The energy (in kWh) consumed by the load in 10 hours. 3. The cost of this 10-hour energy if every kWh is worth 12 cents.
1. A purely resistive load is connected to a 100 V dc supply and it draws 8 A. Calculate the following quantities. 1. The power flowing into the load. 2. The energy (in kWh) consumed by the load in 10 hours. 3. The cost of this 10-hour energy if every kWh is worth 12 cents.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 3RQ: 3. What is power factor?
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Fundamentals of Energy Systems HW 2 Q1

Transcribed Image Text:1. A purely resistive load is connected to a 100 V dc supply and it draws 8 A.
Calculate the following quantities.
1. The power flowing into the load.
2. The energy (in kWh) consumed by the load in 10 hours.
3. The cost of this 10-hour energy if every kWh is worth 12 cents.
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