### ES 332: Electrical Engineering

Instructor: Kevin Wedeward, office: Workman 221, phone: 835-5708, e-mail: wedeward@ee.nmt.edu, web-page: www.ee.nmt.edu/~wedeward/

Class Time/Place: MWF from 11:00AM-11:50AM in Weir 102

Office Hours: M-F 09:30AM-10:30AM

Help Sessions: T-Th 06:00PM-08:00PM in Workman 116

Textbook:

References (other textbooks commonly used for similar courses):

Prerequisites: PHYS 122 and MATH 335

Description: ES 332 (Electrical Engineering) provides fundamental topics of electrical engineering to non-majors. Topics include circuits (DC and AC analysis, operational amplifiers, power), digital systems (binary numbers, combinational logic and sequential logic), transformers and machines. The course will cover material taken from chapters 1-5, 11-15 of the text.

• Homework: 15%
• Collaboration is encouraged, but the work turned in must be your own.
• Neatly show all work for full credit.
• In general, homework will be assigned every other class period.
• Three Exams: 60%
• Final Exam: 25%
• Scheduled for Monday, December 14 at 1:30pm in Weir 102.
• Review to be posted soon.

• Chapter 1 (08/26/2009)
• Chapter 2 (09/09/2009)
• Chapter 3 (10/02/2009)
• Chapter 4 (10/16/2009)
• Sections 5.1, 11.1 (11/25/2009)
• Pages 891-896, Sections 11.2-11.5 (12/07/2009)

Homework Assignments:

1. Homework 1 (HW1) due M 08/31: Problems 1.7, 1.14 (reverse polarity ,+-, of v2; use i3 = 2A in part c).
2. HW2 due F 09/04: Problems 1.26, 1.27. Figures of circuits from book.
3. HW3 due F 09/11: Problems 1.30 (also find equivalent resistance seen by source) where part of answer is v = 2/3V, 1.32 (also find equivalent resistance seen by sources), 1.43 (a) which has answer of i1 = -3A. Figures of circuits from book.
4. HW4 due W 09/16: Problems 1.56, 2.5, 2.7, 2.9. Figures of circuits from book.
5. HW5 due M 09/21: Problems 2.21, 2.23, 2.26. Figures of circuits from book.
6. HW6 due F 10/02: Problems 2.29, 2.35, 2.36, 2.40. Figures of circuits from book.
7. HW7 due W 10/07: Problems 3.1 (note v=vL), 3.10, 3.15
8. HW8 due M 10/12: Problems 3.28, 3.29, 3.46 (problem should read vs(t) = 12u(t) V), 3.48
9. HW9 due F 10/16: Problems 3.57, 3.76, 3.81
10. HW10 due F 10/30: Problems 4.1c, 4.2c, 4.3c, 4.4c, 4.5c, 4.7 (find only the forced-response, source is the same as 4.6); (poor) scan of problems and circuit from book.
11. HW11 due W 11/04: Use frequency domain to solve problems 4.7 (find only vo(t)); 4.10 (solve with mesh and nodal analysis), 4.13a, 4.21; scan of problems and circuit from book.
12. HW12 due M 11/09: Problems 4.26, 4.29, 4.31; scan of problems and circuit from book.
13. HW13 due F 11/13: Problems 4.48, 4.49, 4.50; scan of problems and circuit from book.
14. HW14 due W 11/18: Problems 4.41, 4.42, 4.43; scan of problems and circuit from book.
15. HW15 due F 12/04: Problems 5.3 (also sketch phase response), 5.4, write a table showing decimal numbers from 0 to 15 with their binary and hexadecimal equivalents, convert 101001012 to decimal and hexadecimal, convert 9710 to binary and hexadecimal, convert 7E16 to binary and decimal. Scan of problems and circuits from book.
16. HW16 due W 12/09: handout (note 3c has been change from version handed out in class)