Fall 2008
ENSC 220
ELECTRIC CIRCUITS I

(3-1-1)
The SFU Bookstore have ordered several textbooks. They are all only recommended. There is no required textbook for this course.
Current count of email messages related to ENSC 220 this term: 806 and rising. If you need to send email regarding the course matters, please copy your message to all three TAs. Please consider using telephone services rather than sending yet another email message.
TOPICS HOMEWORK EXAMS TEXTBOOKS SCHEDULE

STAFF LABS TUTORIALS PUZZLES WEEK IN REVIEW WEB SITES INFO


Course description: This course will cover: fundamental electrical circuit quantities, and circuit elements; circuits laws (Ohm law and Kirchhoff voltage and current laws); series and parallel connections of circuit elements; operational amplifiers; network theorems; nodal and mesh analysis methods; analysis of natural, step response, and response to sinusoidal input of first (RC and RL) and second order (RLC) circuits; phasor analysis; introduction to real, reactive, and rms power concepts.

Students with credit for ENSC 125-5 cannot take this course for further credit.

Prerequisites: PHYS 121 and PHYS 131

Co-requisites: MATH 232 and MATH 310.


TOPICS:


HOMEWORK ASSIGNMENTS:
Posted weekly by Friday and due by the following Friday.

  • Assignment #1
  • Assignment #2
  • Assignment #3
  • Assignment #4
  • Assignment #5 (extended deadline)
  • Assignment #6 (early posting)
  • Assignment #7 (extended deadline)
  • Assignment #8 (early posting)
  • Assignment #9
  • Assignment #10
  • Assignment #11
  • Assignment #12
  • Assignment #13 (early posting)


    MIDTERM EXAM:
    Thursday, October 23, 2008, 14:30 - 16:20, AQ 3149

    FINAL EXAM:
    Wednesday, December 10, 2008, 15:30 - 18:30, C 9002


    GRADING:
    Attendance 5%, Assignments 15%, Laboratory 15%, Midterm 25%, and Final 40%.
    Click here to see your grade, midterm exam, final exam, and the overall scores distribution charts.


    TEXTBOOKS:

    Check the status of the books on reserve for ENSC 220 by typing "ENSC 220" (with the space) in the search window.


    Old ENSC 220 notes are available from the local site: ENSC 220 course notes. Students taking the course in Fall 2008 are kindly advised to use recommended texts.

    SCHEDULE:
    Lectures:
    T 15:30 - 16:20 in WMC 3260
    R 14:30 - 16:20 in AQ 3149
    Ljiljana Trajkovic ljilja at cs.sfu.ca

    Note: Due to prior professional commitments, I will be absent from SFU from September 30 to October 9, 2008.
    This absence from campus during a teaching term has been previously approved by the ENSC Director.
    All ENSC 220 lectures will be held as scheduled:
    - Tuesday, September 30, 2008: Mr. Yong Zhang (lecture on Lab measurements)
    - Thursday, October 2, 2008: Prof. R. H. Stephen Hardy
    - Tuesday, October 7, 2008: Dr. Atousa HajShirMohammadi
    - Thursday, October 9, 2008: Prof. R. H. Stephen Hardy

    Tutorials:
    T 12:30 - 13:20 in AQ 3003
    W 14:30 - 15:20 in AQ 4130

    Labs:
    ENSC 9800 Laboratories (open lab)


    PROFESSOR:

    TEACHING ASSISTANTS:


    LABORATORY STAFF:


    LABORATORIES:

  • Lab teams
  • Weekly schedule (revised)
  • Toolkit sale
  • List of goodies in your bag, revised
  • Introduction to ENSC 220 Lab, lecture given on September 16, 2008 (PDF file, size 2,421,609 bytes)
  • Practical guide to errors and error propagation by Glenn Chapman
  • Fluke 45 manual
  • Application note: TDS screen capture via the RS-232 option
  • Useful hints
  • Coil winding notes
  • Writing Laboratory Reports & Journals
  • Introduction to ENSC 220 Lab, Ash Parameswaran (2001): slides (lecture, demo) and pdf files (lecture, demo).

    ENSC 9800 Lab photo courtesy of Ash Parameswaran:


    Lab bench orientation:
  • Part 1 - PS and DMM (experiments to be completed by September 21, 2008)
  • Part 2 - FG and OS (experiments to be completed by October 26, 2008)

  • Lab #1: KCL and KVL (report due October 5, 2008)
       Required: Lab #1 worksheet

  • Lab #2: Op Amp (report due October 26, 2008, extended deadline)
       Required: Lab #2 cover sheet
       Op Amp TL071 data sheet
       Optional material:
       Screen capture notes by Glenn Chapman
       ENSC 220 Lab 2 supplement by Glenn Chapman

  • Lab #3: RL and RC circuits (report due November 16, 2008, extended deadline)

  • Lab #4: RLC circuits (report due November 30, 2008)

    The Labs were adopted (with minor changes) from the old ENSC 125 course.
    Credits for their design are due to the past instructors of ENSC 125.


    TUTORIALS:

  • T 12:30 - 13:20 in AQ 3003: Mohamadreza Najiminaini mna28 at cs.sfu.ca
  • W 14:30 - 15:20 in AQ 4130: Mohamadreza Najiminaini mna28 at cs.sfu.ca

    PUZZLES:

  • Puzzle #1: Matching
  • Puzzle #2: Ideal world
  • Puzzle #3: KVL and KCL
  • Puzzle #4: Infinite ladder
  • Puzzle #5: Superposition
  • Puzzle #6: Passivity
  • Puzzle #7: Magic box

    Please let me know if you have a puzzle of your own and I will gladly add it to the list.


    WEB SITES OF INTEREST:

  • BCNET 2009 Broadband Innovation Challenge Project: general flyer (PDF) and general flyer in landscape mode (PDF)
  • ENSC380: MATLAB Tutorials: Matlab-Primer.pdf and MIT-Matlab-Tutorial.pdf
  • PSpice Evaluation Version Downloads
  • 5Spice Analysis Software
  • ENSC 220 Summer 2008
  • ENSC 220 Fall 2005
  • ENSC 220 Fall 2003
    Generic links:
  • ENSC Course Information
  • ENSC 220-3 Electric Circuits I

    WEEK IN REVIEW:

  • 1. September 2, 2008
  • 2. September 9, 2008
  • 3. September 16, 2008
  • 4. September 23, 2008
  • 5. September 30, 2008
  • 6. October 7, 2008
  • 7. October 14, 2008
  • 8. October 21, 2008
  • 9. October 28, 2008
  • 10. November 4, 2008
  • 11. November 11, 2008
  • 12. November 18, 2008
  • 13. November 25, 2008

    INFO:


    TOPICS HOMEWORK EXAMS TEXTBOOKS SCHEDULE

    STAFF LABS TUTORIALS PUZZLES WEEK IN REVIEW WEB SITES INFO


    Created by
    Ljiljana Trajkovic
    ljilja at cs.sfu.ca
    Last modified: Saturday December 13 01:00:57 PST 2008