# Transmission Lines and Wave Guides

 Course Code : EC6503 Author : uLektz University : Anna University, Tamil Nadu Regulation : 2013 Categories : Electronics & Communication Format : ePUB3 (DRM Protected) Type : eBook

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Description :Transmission Lines and Wave Guides of EC6503 covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation 2013. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT I TIME VARRYING FIELDS AND MAXWELL’S EQUTIONS

1.1 Motional Electromotive Force- General expression for motional emf

1.3 Displacement current

1.4 Maxwell‟s equation in the point or differential form and integral form

1.5 Maxwell‟s equations from Gauss‟s Law

1.6 Maxwell‟s equations and Boundary conditions

1.7 Poynting theorem

1.8 Time harmonic (sinusoidal) fields

1.9 Maxwell‟s equations in phasor form

###### UNIT II TRANSMISSION LINES

2.1 Need for Transmission Lines,types of transmission lines

2.2 Characterization in terms of primary and secondary constants

2.3 Characteristic impedance

2.4 General wave equation

2.5 Loss less propagation

2.6 Propagation constant

2.7 Wave reflection at discontinuities

2.8 Voltage standing wave ratio

2.9 Transmission line of finite length

2.10 The Smith Chart ,smith chart calculations

2.11 Impedance matching by Quarter wave transformer

2.12 Single and double stub matching

###### UNIT III THE UNIFORM PLANE WAVE

3.1 Wave propagation in free space and dielectrics

3.2Forward and Backward Travelling Wave

3.3 Poynting Theorem and wave power

3.4 Energy of the Radiated wave

3.5 Propagation in good conductors and good dielectrics, skin effect

3.6 Wave polarization-Linearly polarized waves, Elliptically polarized waves, Circularly polarized waves

###### UNIT IV TRANSMISSION AND REFLECTION OF PLANE WAVES AT BOUNDARIES

4.1 Normal incidence of Uniform Plane waves

4.2 Conductor-Conductor interface,Dielectric - Dielectric interface, Dielectric-perfect Conductor interface, Dielectric-Conductor interface

4.3 Oblique incidence on a plane boundary for perpendicular polarization

4.4 Dielectric-dielectric interface, Dielectric-Conductor interface

###### UNIT V WAVE GUIDES AND CAVITY RESONATORS

5.1 General Wave behaviors along uniform Guiding structures

5.2 Transverse Electromagnetic waves

5.3 Transverse magnetic waves

5.4 Transverse Electric wave

5.5 TM and TE waves between parallel plates

5.6 TM and TE waves in Rectangular wave guides

5.7 Bessel‟s differential equation and Bessel function

5.8 TM and TE waves in Circular wave guides

5.9 Rectangular and circular cavity Resonators