Electromagnetic Theory 3141009 Syllabus is a term that refers to Electronics and Communication Department covers this subject This year, this Subject is covered in the 4th Semester.

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## Review of Vector Calculus

Over view of Vector Algebra, Dot Product, Cross Product, Coordinate Systems,
Conversion of a Vector from One Coordinate system to another, Del Operator,

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2

## Overview of Electrostatic & Steady Magnetic Fields

Coulomb’s law, Electric field intensity, Electrical field due to point charges. Line,
Surface and Volume Charge Distributions, Gauss law, Divergence Theorem, Electric
potential, Potential Gradient, Biot-Savart Law, Magnetic Flux and Magnetic Flux
Density, Ampere’s Circuital Law, , Stoke’s theorem Scalar and Vector Magnetic
potentials, Lorentz Force equation.

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3

## Time Varying Fields and Maxwell’s Equations (6 Hours)

Faraday’s Law, Displacement Current, Maxwell’s Equations in Point Form,
Maxwell’s Equations in Integral Form, The Retarded Potentials.

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4

## Uniform Plane Wave (6 Hours)

Wave Propagation in Free Space, Wave Propagation in Die-Electric, The Poynting
Vector and Power Considerations, Propagation in Good Conductors: Skin Effect,
Wave Polarization.

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5

## Plane Waves at Boundaries and in Dispersive Media

Reflection of Uniform Plane Wave at Normal Incidence, Standing Wave Ratio, Wave
Reflection from Multiple Interfaces, Plane Wave Propagation in General Directions,
Plane Wave Reflection at Oblique Incidence Angle.

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6

## Transmission Lines

Transmission lines parameters, Equations of Voltage and Current on TX line,
Propagation Constant and Characteristic Impedance, Input Impedance, and
Reflection Coefficient and VSWR, Power Transfer, Lossless and Distortionless
Transmission Lines, Smith Chart, Applications of Transmission Lines, Impedance Matching: Single and Double Stub Lines.

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