Book Details

Electromagnetic Theory and Transmission Lines

Electromagnetic Theory and Transmission Lines

Published by uLektz

Course Code:ULZ0463

Author:uLektz

University: General for All University

Regulation:2018

Categories:Electronics & Communication

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

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Description :Electromagnetic Theory and Transmission Lines of ULZ0463 covers the latest syllabus prescribed by General for All University for regulation 2018. 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 ELECTROSTATICS

1.1 Electrostatics: Coulomb’s Law, Electric Field Intensity – Fields due to Different Charge Distributions, Electric Flux Density, Gauss Law and Applications

1.2 Electric Potential, Relations between E and V, Maxwell’s Two Equations for Electrostatic Fields, Energy Density, Illustrative Problems

1.3 Convection and Conduction Currents, Dielectric Constant, Isotropic and Homogeneous Dielectrics, Continuity Equation, Relaxation Time, Poisson’s and Laplace’s Equations

1.4 Capacitance – Parallel Plate, Coaxial, Spherical Capacitors, Illustrative Problems

UNIT II MAGNETOSTATICS

2.1 Magneto Statics: Biot-Savart Law, Ampere’s Circuital Law and Applications, Magnetic Flux Density

2.2 Maxwell’s Two Equations for Magnetostatic Fields

2.3 Magnetic Scalar and Vector Potentials

2.4 Forces due to Magnetic Fields, Ampere’s Force Law, Illustrative Problems

2.5 Maxwell’s Equations (Time Varying Fields): Faraday’s Law and Transformer EMF

2.6 Inconsistency of Ampere’s Law and Displacement Current Density

2.7 Maxwell’s Equations in Different Final Forms and Word Statements

2.8 Conditions at a Boundary Surface: Dielectric- Dielectric and Dielectric-Conductor Interfaces, Illustrative Problems

UNIT III EM WAVE CHARACTERISTICS

3.1 EM Wave Characteristics - I: Wave Equations for Conducting and Perfect Dielectric Media

3.2 Uniform Plane Waves – Definition, All Relations Between E & H, Sinusoidal Variations

3.3 Wave Propagation in Loss less and Conducting Media

3.4 Conductors & Dielectrics – Characterization, Wave Propagation in Good Conductors and Good Dielectrics, Polarization, Illustrative Problems

3.5 EM Wave Characteristics – II: Reflection and Refraction of Plane Waves

3.6 Normal and Oblique Incidences for both Perfect Conductor and Perfect Dielectrics, Brewster Angle, Critical Angle and Total Internal Reflection

3.7 Poynting Vector and Poynting Theorem – Applications, Illustrative Problems

UNIT IV TRANSMISSION LINES I

4.1 Transmission Lines - I : Types, Parameters

4.2 Transmission Line Equations, Primary & Secondary Constants, Expressions for Characteristic Impedance, Propagation Constant

4.3 Phase and Group Velocities, Infinite Line Concepts, Losslessness/Low Loss Characterization

4.4 Distortion – Condition for Distortionless and Minimum Attenuation

4.5 Loading - Types of Loading, Illustrative Problems

UNIT V TRANSMISSION LINES II

5.1 Transmission Lines II: Input Impedance Relations, SC and OC Lines, Reflection Coefficient, VSWR

5.2 UHF Lines as Circuit Elements; λ/4, λ/2, λ/8 Lines – Impedance Transformations, Significance of Zmin and Zmax

5.3 Smith Chart – Configuration and Applications, Single Matching, Illustrative Problems

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