EMW Course Outline Spring 15

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CS 100: Computer Programming Using C++

AIR UNIVERSITY

Spring 2015Faculty of Engineering

Department of Electrical EngineeringCourse InformationCourse Title: EE 212 Electromagnetic WavesCredit hrs: (3-3-4)Lab: Yes

Prerequisites For this Course: EE 211 Electricity & Magnetism

This Course is Prerequisite For: EE 311 Antennas & Wave Propagation

Instructor: Shahid H. Abbassi

e- mail: shahid.abbassi@mail.au.edu.pkOffice: 1st Floor, Academic Block B.

Text Book: David K. Cheng, Field & Wave Electromagnetics (Addison-Wesley Publishing Company, Inc., New York, 2001. )

1. Reference Book: David J. Griffiths, Introduction to Electrodynamics (Prentice-Hall International Limited, London, 1989)

2. Reference Book William H. Hayt, Jr. , John A. Buck, Engineering Electromagnetics (Tata McGraw Hill Publishing Company Limited, New Delhi, 2004)

3. Reference Book Bhag Sing Guru . Electromagnetic Field Theory, Fundamentals. India.4. Reference Book David Halliday, Robert Resnick and Jearl Walker, Fundamentals of Physics Extended (John-Wiley & Sons Inc., New York, 2001)

Course Outline First portion of this course contains Faradays law of electromagnetic induction, Maxwells equations, Wave equations and their solutions, Time harmonic fields (Phases) and electromagnetic boundary conditions. The second portion covers plane wave in lossless, lossy low-loss dielectrics, good conductors. Normal and oblique incidence of wave at the boundary of different media. In the third portion, transmission lines are discussed.

Lecture Plan:WeekTop

1Introduction to time varying fields, Current density & Ohms law, Faradays Law of electromagnetic induction and basic ideas

2Transformers, A moving conductor in a static magnetic field, Faraday disk generator, A moving coil in a time varying magnetic field

3Maxwells equations in differential and integral form, Potential FunctionsElectromagnetic boundary conditions

4 Wave equations and their solution for potentials Source free wave equations, Time-Harmonic Fields, Use of Phasors,

5Time-harmonic electromagnetics, Source free field in simple media, Electromagnetic Spectrum, Problem discussions

6Plane electromagnetic waves, Plane wave in lossless media, Doppler effect, transverse electromagnetic waves

7 Polarization of Plane Waves, Plane wave in lossy media, low loss dielectrics, Good Conductors, Ionized Gases

8Group Velocity, Flow of Electromagnetic Power & Poynting Vector

9Normal Incidence at a plane Conducting Boundary, Oblique Incidence at a Plane Conducting Boundary

10Normal Incidence at a plane Dielectric Boundary, Oblique Incidence at a Plane Multiple Dielectric Boundary

11Oblique Incidence at a Plane Dielectric Boundary

12Transverse Electromagnetic Wave along a parallel-Plate Transmission Lines,

13General transmission-Line Equations

14Wave Characteristics on Finite Transmission Lines

15Transients on Transmission Lines, Reflection Diagrams, Pulse Excitation, Line and reactive load

16Smith Chart, Transmission-Line Impedance Matching

Grading and General Course Policies: Final Exam:

45 %

Sessionals:

20 %

Assignments: 5%

Quizzes:

10%

Lab 20%

Objective of course: (one paragraph 3-4 lines)Objective of this course is to give understanding of charge, magnets and their effects. The extended version of this course is EE 2.103 (Electromagnetic waves) & TE3.113 (Antennas & Wave Propagation). This course provides better back ground for the above mentioned courses which leads towards the field of electromagnetics, especially antenna design and other day to day problems in this growing world of communication.