Department of Engineering, Physical, and Computer Sciences

ENEE207 Syllabus

ENEE207: Electric Circuits (Spring 2017) 1. General Information Time: Lecture 31899 T/R 10:00AM - 11:15PM Lab 31901 T/R 11:25AM – 12:15PM

Location: SC416 Location: SC416

Instructor: Professor Lan Xiang (Science Center 436F) Email: [email protected] Phone: (240) 567-1740 Office Hours: MW 12 – 1:00pm; 2:30pm – 3:15pm, TR 9:15am – 10:00am Required Text: Fundamentals of Electric Circuits, 5th Edition, by Charles K. Alexander and Matthew N.O. Sadiku, McGraw-Hill, 2009, ISBN: 9780073380575. Course Webpage: http://cms.montgomerycollege.edu/lxiang 2. Course Objective: Design, analysis, simulation, construction and evaluation of electric circuits. Basic concepts of electrical engineering such as terminal relationships; applications of Kirchhoff’s laws to simple resistive circuits; solution of resistor networks using mesh and node analysis and Thevenin and Norton’s theorems; transient analysis of first and second-order circuits; DC and AC steady state analysis; frequency response and transfer functions; ideal op-amp circuits and diode and transistor circuits. PREREQUISITE: PHYS262. PRE- or COREQUISITE: MATH282. Three hours lecture, two hour laboratory each week. 3. Course Structure: The course will consist of class lectures, homework assignments, in-class quizzes, exams, and weekly labs. Quizzes will be given randomly in the beginning of a class without advance notice. The lowest score of the quizzes will be dropped. Students have to bring the calculator every class. Students are highly recommended to review the materials right after each lecture. The lecture period will be followed by a laboratory period where the students will implement and test their designs of the experiment. Each experiment may require the student to create the design, simulate the design, construct the circuit and measure the performances of the circuit. 4. Grading Policy: Homework Quizzes Midterm Lab Final Total

10 % 15 % 20 % 25 % 30 % 100 %

The final grade is based on the following: 1

Department of Engineering, Physical, and Computer Sciences

A B C D F

ENEE207 Syllabus

90 – 100% 80 – 89% 70 – 79% 60 – 69% below 60%

NOTES: 1. Late Policy: No make-up for in-class quizzes if missed. If a student has any documented excused lateness or absence, please talk to the instructor within 24 hours for special arrangement. Make-up exams will be allowed ONLY for documented excused absences and with prior permission from the instructor. Late homework and prelab will NOT be accepted! 2. Lab/Materials: • Each student is required to purchase a kit from the bookstore that contains a Breadboard and a Jumper Wire Kit. The kit is also used in ENEE245. • Each student is responsible for the proper care of equipment/materials issued. Any damage to, or loss of, equipment/materials should be reported to the instructor/lab staff immediately. At the end of a lab, you MUST clean up your work area and return all equipment/materials to its original location. All the equipment must be shut down when you finish with it. 3. Support Services: Any student who may need an accommodation due to a disability, please make an appointment to see me during my office hour. A letter from Disability Support Services authorizing your accommodations will be needed. Any student who may need assistance in the event of an emergency evacuation must identify to the Disability Support Services Office; guidelines for emergency evacuations for individuals with disabilities are found at http://www.montgomerycollege.edu/dss/evacprocedures.htm 3. Academic Honesty: All homework, quizzes, labs, and examinations are to be the results of a student's own efforts. Any cheating, copying, or academic dishonesty could result in a failing grade for the assignment and the course. You may discuss the homework problems and labs with classmates to the point of exchanging general ideas, but you may not copy from one another. You may also not give any paper or electronic copies of any parts of your homework or lab to other students to look at. In addition to course requirements and objectives that are in this syllabus, Montgomery College has information on its web site (see link below) to assist you in having a successful experience both inside and outside of the classroom. It is important that you read and understand this information. The link below provides information and other resources to areas that pertain to Student Success such as: Student Behavior (Student Code of Conduct); Student e-mail, College Tobacco Free Policy; Course Withdrawal and Refund Information; Resources for Military Service Members, Veterans and Dependents; how to access information on delayed openings and closings; how to register for Montgomery College’s Alert System and how closings and delays can impact your classes. Important Student Information Link: http://cms.montgomerycollege.edu/mcsyllabus/ 2

Department of Engineering, Physical, and Computer Sciences

ENEE207 Syllabus

ENEE 207 Course Outline (Spring 2017) Wk 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Dates 1/24 1/26 1/31 2/2 2/7 2/9 2/14 2/16 2/21 2/23 2/28 3/2 3/7 3/9 3/14 3/16 3/21 3/23 3/28 3/30 4/4 4/6 4/11 4/13 4/18 4/20 4/25 4/27 5/2 5/4

TOPICS L1. Introduction, Basic Concepts L2. Circuit Elements (voltage/current sources, R/L/C) L3. Circuit Topology, Kirchhoff’s Laws L4. R/L/C Combine, Voltage/Current Division L5. Nodal Analysis L6. Mesh Analysis L7. Nonlinear Components and Linear Models L8. Operational Amplifiers (Ideal Model) L9. Linearity and Superposition L10. Source Transformation L11. Thevenin’s Theorem L12. Norton’s Theorem Midterm Review Midterm Exam Spring Break Spring Break L13. AC circuits, Sinusoids, Phasors L14. Phasors, Impedance, Series and Parallel Combines L15. Sinusoidal Steady-State Analysis (Nodal & Mesh etc) L15. Sinusoidal Steady-State Analysis (Thevenin & Norton) L16. Transfer Function, Passive Filters L17. Active Filters L18. Transient Analysis, Source-Free RC/RL L19. Step Response of RC and RL circuits L20. Second-Order Circuits (series RLC) L21. Second-Order Circuits (general case) L22. Laplace Transform and Application L22. Laplace Transform and Application L23. AC Powers, Complex Power L24. Linear regulators, Switching supplies, Final Review

16 Final Exam: May 9, Tuesday 10:15 AM – 12:15 PM, SC416 Note: Highlighted dates in yellow have homework due. 3

Chapters 1.1-1.5 2.1,2.2,6.1-6.4 2.3-2.4 2.5-2.6, 6.3,6.5 3.1-3.3 3.4-3.5 Notes 5.1-5.7 4.1-4.3 4.4 4.5 4.6

9.1-9.3 9.4-9.5 9.7, 10.2, 10.3 10.4-10.7 14.1,14.2,14.7 14.8 7.1-7.3 7.4-7.6 8.1-8.3, 8.5 8.7 16.1 – 16.4 16.1 – 16.4 11.1 – 11.7 Notes

Department of Engineering, Physical, and Computer Sciences

ENEE207 Syllabus

ENEE207 Lab Schedule Labs Lab 0 Lab 1 Lab 2 Lab 3 Lab 4 Lab 5 Lab 6 Lab 7 Lab 8 Lab 9 Lab 10

Dates Week 1 Week 2 Week 3 Week 4 Week 5/6 Week 9 Week 10/11 Week 12 Week 13 Week 14 Week 15

Topics Introduction to Test and Measurement Equipment Introduction to PSpice Simulation A Simple AC Circuit Clock Pulse Generator Op-Amp Circuits Thevenin and Norton Equivalent Circuits Complex Circuit Nodal Analysis Transfer Functions Passive Filter Design Active Filter Design Transient Circuits

4

Reports Due 1/31/2017 2/7/2017 2/14/2017 2/21/2017 3/7/2017 3/28/2017 4/11/2017 4/18/2017 4/25/2017 5/2/2017 5/9/2017

Department of Engineering, Physical, and Computer Sciences

ENEE207 Syllabus

Homework Assignments Student only need to turn in the required problems. HW 1 ( Due 2/2 )

• Required: 1.12, 2.18, 2.22, 6.10, 6.48 • Optional: 1.3, 1.6, 1.9, 1.14, 1.18, 2.9, 2.16, 2.17, 2.20, 6.6, 6.13

HW 2 ( Due 2/9)

• Required: 2.30, 2.31, 2.41, 3.8, 3.14 • Optional: 2.29, 2.32, 2.35, 2.39, 2.42, 3.2, 3.9, 3.11, 3.16, 3.20, 3.22

HW 3 ( Due 2/21)

• Required: 3.44, 3.49, 3.60, 3.86, 3.89 • Optional: 3.36, 3.38, 3.41, 3.50, 3.51, 3.52

HW 4 (Due 2/28)

• Required: 5.14, 5.21, 4.8, 4.13, 4.28 • Optional: 5.10, 5.19, 5.28, 5.29, 4.4, 4.9, 4.12, 4.18, 4.22, 4.23, 4.27, 4.31

HW 5 (Due 3/7)

• Required: 4.33, 4.36, 4.40, 4.41, 4.63 • Optional: 4.35, 4.38, 4.44, 4.45, 4.48, 4.50

HW 6 (Due 3/30)

• Required: 9.1, 9.6, 9.12, 9.18, 9.43 • Optional: 9.2, 9.8, 9.16, 9.19, 9.35, 9.42, 9.46, 9.51

HW 7 (Due 4/6)

• Required: 9.48, 9.64, 10.7, 10.25, 10.40 • Optional: 9.59, 9.60, 9.61, 10.6, 10.27

HW 8 (Due 4/18)

• Required: 14.1, 14.5, 14.61, 7.9, 7.10 • Optional: 14.47, 14.48, 14.50, 14.55, 14.58, 7.4, 7.6, 7.8, 7.17, 7.20

HW 9 (Due 4/25)

• Required: 7.44, 7.46, 7.53, 7.59, 8.36 • Optional: 7.40, 7.50, 7.54, 7.60, 8.9, 8.10, 8.16, 8.17

HW 10 (Due 5/4)

• Required: 16.12, 16.20, 16.34, 11.8, 11.51 • Optional: 16.18, 16.40, 16.72, 11.2, 11.5. 11.41, 11.42, 11.46, 11.49, 11.52

5