THE UNIVERSITY OF CENTRAL FLORIDA



THE UNIVERSITY OF CENTRAL FLORIDA

Electrical and Computer Engineering

EGN 3373 Principles of Electrical Engineering – Spring 2003

Instructor

Yi Guo (pronouncing as yee kwo(k))

Office: ENGR 445. Phone: (407) 823 5762.

Email: yguo@ee.ucf.edu. Web:

Office hour: M W 1:00pm-3:00pm, F 9:00am-10:50am.

TA

Hong Mao (Contact him to resolve questions about the grading of homework.)

Office: ENGR 237. Email: hongmao1@.

Textbook

R. C. Dorf and J. A. Svoboda, Introduction to Electric Circuits, 5/e, John Wiley & Sons, 2001.

Reading Lists

J. W. Nilsson and S. A. Riedel, Electric Circuits, 6/e, Prentice Hall, 2000.

G. Rizzoni, Principles and Applications of Electrical Engineering, 3/e, McGraw Hill,

2000.

J. R. Cogdell, Foundations of Electric Circuits, 1/e, Prentice-Hall, 1999.

J. R. Cogdell, Foundations of Electric Power, 1/e, Prentice-Hall, 1999.

Course Objective

This course, based upon an understanding of calculus and physics, focuses on electric circuit analysis. It provides a theoretical basis in circuits for electrical engineering and computer engineering.

Prerequisites

PHY 2049 and MAP 2302.

Catalog Data

Fundamental laws of electrical circuits and circuit analysis. Fundamentals of AC power systems.

Lectures

M W 8:00am--9:50am, ENGR 427

Attendance to class is not mandatory, but is necessary to pass the course. The textbook may not be followed exactly. Tests will be based on all material covered in class.

Instructional Websites

UCF WebCT site: (LoginID and password will be

assigned in class.)

Textbook site:

Lecture slides will be available via the WebCT site within a day before or after the class. The slides are in pdf format. They are provided for educational purpose only and must not be further reproduced or distributed. Note that you will need to take notes during classes for anything that’s not on the slides, for example, circuit analysis examples.

You are encouraged to use the Electric Circuit Workout site provided by the textbook. Quiz problems may be chosen from that site.

Assessment

Homework: 10%

Exam 1: 20%

Exam 2: 20%

Quizzes: 2x10% (Best two scores out of the three quizzes)

Final exam: 30%

Homework will be assigned regularly, and the due date will be announced in class. I may choose to collect 8 homework assignments during the semester, and take the average of the best 7 scores as the homework grade. Late homework will not be accepted. Possible revision of homework grades may be discussed with the grader within one week from the return of marked homework.

Quizzes and exams are closed book. Possible revision of test grades may be discussed immediately following the return of the test papers (no later than one week). No make-up tests.

Any act of academic dishonesty will result in a failing grade.

Grading

A: 90-100; B: 80-89; C: 70-79; D: 60-69; F: Below 60. (I may choose to vary this slightly based on grade distribution and statistical analysis.)

Keep track of your grades. Record your homework and exam grades as you receive them. Grades will be posted on the WebCT site. Check the web site regularly and report any mistake immediately if occurred.

Topics and Textbook Sections

|Topic |Textbook Chapter |Textbook Sections |

|Electric Circuit Variables |1 |1.3-1.8 |

|Electric Circuit Elements |2 |2.3-2.8, 2.10 |

|Resistive Circuits |3 |3.3.-3.7 |

|Resistive Circuits analysis |4 |4.3-4.8 |

|Circuit Theorems |5 |5.3-5.7 |

|Energy Storage Elements |7 |7.2-7.9 |

|First-Order Circuit Response |8 |8.3-8.6 |

|Sinusoidal Steady-State Analysis |10 |10.3-10.12 |

|AC Steady-State Power |11 |11.3-11.10 |

|  |  |  |

|Operational Amplifier |6 |6.3-6.6, 7.10 |

Course Schedule

(Tentative)

|Week |Lecture No. |Date |Topic |Textbook Chapter|Homework |

|1 |1 |Jan. 6 |Circuit variables & resistors |1,2 |  |

|  |2 |Jan. 8 |Circuit elements, Kichhoff's law |2,3 |#1 |

|2 |3 |Jan. 13 |Resistor in series & parallel |3 |  |

|  |4 |Jan. 15 |Circuit analysis |3 |#2 |

|3 |Holiday |Jan. 20 |(No class)  |  |  |

|  |5 |Jan. 22 |Node voltage analysis |4 |#3 |

|4 |6 |Jan. 27 |Node voltage analysis |4 |  |

|  |7 |Jan. 29 |Mesh current analysis |4 |#4 |

|5 |8 |Feb. 3 |Two methods compared, Quiz #1 |4 |  |

|  |9 |Feb.5 |Source transformation& superposition |5 |  |

|6 |10 |Feb. 10 |Thevenin and Norton theorems |5 |  |

|  |11 |Feb. 12 |Thevenin and Norton theorems |5 |#5 |

|7 |12 |Feb. 17 |Maximum power transfer, Review for Exam#1 |5 |  |

|  |13 |Feb. 19 |Exam #1 |1~4 |  |

|8 |14 |Feb. 24 |Capacitor |7 |  |

|  |15 |Feb. 26 |Inductor |7 |#6 |

|9 |16 |Mar. 3 |Initial conditions, Quiz #2 |7 |  |

|  |17 |Mar. 5 |Response of RC&RL circuits |8 |  |

|10 |18 |Mar. 10 |Sequential switching, stability |8 |#7 |

|  |19 |Mar. 12 |Unit step source, sinusoidal sources |8,10 |  |

|11 |Spring |Mar. 17 |(No class)  |  |  |

|  |break |Mar. 19 |  |  |  |

|12 |20 |Mar. 24 |Phasor concept, impedance |10 |#8 |

|  |21 |Mar. 26 |Circuit analysis in frequency domain |10 |  |

|13 |22 |Mar. 31 |Examples, Review for Exam#2 |10 |#9 |

|  |23 |Apr. 2 |Exam #2 |5,7,8,10 |  |

|14 |24 |Apr. 7 |AC steady-state power |11 |  |

|  |25 |Apr. 9 |Maximum power transfer, ideal transformer |11 |#10 |

|15 |26 |Apr. 14 |Operational Amplifier, Quiz #3 |6 |  |

|  |27 |Apr. 16 |Design using op-amps |6, Sec.7-10 |#11 |

|16 |28 |Apr. 21 |Review for final exam |All |  |

|  |Exam |Apr. 23 |Final Comprehensive Exam 7:00-9:50 |All |  |

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