Welcome to ECE 329 Section F!

MWF Asynchronously

Instructor: Yang (Victoria) Shao

Email: yangshao@illinois.edu

Office hour: Tu. 11:00am-12:00pm Zoom 

Meeting ID: 876 6232 9668 Password: 714257

Section F lecture videos are on Mediaspace following MWF schedule. If you sign up for section F, you are required to watch the videos and answer a few questions through Webtools before MWF 11:59pm. Your actions will be recored on Mediaspace and Webtools, and used as your class participation (1% of your final grade).

Date Notes Agenda Recordings
Mar. 10

Empty notes

Inductance Examples

Continuity Equation, Displacement Current

Today's notes

note 1

note 2

Lecuture handout

L18 Handout 

 

ECE329 L18 part 1 

  • 00:00 – 04:30     Inductance of solenoid discussion
  • 04:30 – 13:54     Stored energy in inductors
  • 13:54 – 27:24     Inductance of shorted coax
  • 27:24 – end       Inductance of parallel plates

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    ECE329 L18 part 2 

  • 00:00 – 03:01     Conservation of charge
  • 03:01 – 11:06     Continuity equation
  • 11:06 – end       Ampere’s Law and displacement current

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    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/560980210 (due 03/10 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_qai1r9lw

     https://mediaspace.illinois.edu/media/t/1_o5jh7en2
    Mar. 8

    Empty notes

    Faraday's Law and Induced EMF

    Inductance

    Today's notes

    note 1

    note 2

    Lecuture handout

    L17 Handout 

     

    ECE329 L17 part 1 

  • 00:00 – 03:45     Example of rotating loop
  • 03:45 – end       Example of motional EMF

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    ECE329 L17 part 2 

  • 00:00 – 08:02     Example of infinite solenoid
  • 08:02 – 17:58     Inductance
  • 17:58 – 23:36     Multi-turn inductors
  • 23:36 – end       Example of solenoid inductance

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    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/2137565744 (due 03/08 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_gw8ygpxq

     https://mediaspace.illinois.edu/media/t/1_x7dxxv64
    Mar. 5

    Empty notes

    Faraday's Law and Induced EMF

    Today's notes

    note

    Lecuture handout

    L16 Handout 

     

    ECE329 L16 part 1 

  • 00:00 – 08:34     Magnetic field from a loop current
  • 08:34 – 15:04     Faraday’s Law
  • 15:04 – end       Magnetic flux and EMF

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    ECE329 L16 part 2 

  • 00:00 – 04:56     Lenz’s law
  • 04:56 – 08:11     Three ways to change magnetic flux
  • 10:08 – 16:11     EMF and current
  • 16:11 – end       Example 2: Moving loop

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    ECE329 L16 part 3 

  • Demonstration on Lenz’s law

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    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/90330788 (due 03/05 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_d45qna68

     https://mediaspace.illinois.edu/media/t/1_srwvjjhi

     https://mediaspace.illinois.edu/media/t/1_9nkk2ziw
    Mar. 3

    Empty notes

    Current Sheet, Solenoid, and Vector Potential

    Today's notes

    note

    Lecuture handout

    L15 Handout 

     

    ECE329 L15 part 1 

  • 00:00 – 15:48     Example 1: infinite current sheet
  • 15:48 – 20:19     Example 2: infinite current slab
  • 20:19 – end       Field configuration of a solenoid

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    ECE329 L15 part 2 

  • 00:00 – 05:39     Magnetic Field of an infinite solenoid
  • 05:39 – 11:00     Dipole magnetic field
  • 11:00 – end       Magnetostatic potential or Vector potential

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    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/1707534143 (due 03/03 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_44cn9jnw

     https://mediaspace.illinois.edu/media/t/1_ievi5p92
    Mar. 1

    Empty notes

    Magnetic force and fields and Ampere’s law

    Today's notes

    note

    Lecuture handout

    L14 Handout 

     

    ECE329 L14 part 1 

  • 00:00 – 13:30     Magnetic flux density B and magnetic force F
  • 13:30 – 16:31     Biot-Savart law
  • 16:31 – 21:41     Ampere’s Law
  • 21:41 – end       Linked current

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    ECE329 L14 part 2 

  • 00:00 – 10:48     Contour selection and Current superposition in Ampere’s Law
  • 10:48 – 21:49     Magnetostatics formula
  • 21:49 – end       Units and volumetric charge density J

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    ECE329 L14 part 3 

    Magnetic force experiment between two current carrying wires.

     

     

    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/1658854482 (due Mon. 03/01 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_v1levfds

     https://mediaspace.illinois.edu/media/t/1_898n736i

     https://mediaspace.illinois.edu/media/t/1_cleg7til
    Feb. 26

    Empty notes

    Magnetic force and fields and Ampere’s law

    Today's notes

    note

    Lecuture handout

    L13 Handout 

     

    ECE329 L13 part 1 

  • 00:00 – 15:05     Magnetic force
  • 15:05 – end       Special relativity

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    ECE329 L13 part 2 

  • 00:00 – 12:50     Line charge density in lab frame and in electron frame (Using special relativity)
  • 12:50 – 17:18     Electrostatic field E’ and total line charge density in the electron frame
  • 17:18 – end       Electrostatic force F’=qE’ in the electron frame

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    Participation

    Watch recordings, then submit your answers to https://forms.illinois.edu/sec/616620791 (due Fri. 02/26 11:59pm)

     https://mediaspace.illinois.edu/media/t/1_i7y785un

     https://mediaspace.illinois.edu/media/t/1_g5scdzmq