DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGG.

COURSE PLAN

Department : ELECTRONICS AND COMMUNICATION ENGG.Subject : Electromagnetic WavesSemester & branch : 4th E & CName of the faculty : HSM, MSK, VKP, PK

No of contact hours/week : 04 Hrs/week

Assignment portionAssignment no. Topics

1 L1 – L19

2 L20 – L38

3 L39 – L48

Test portionTest no. Topics

1 L1 – L19

2 L20– L38

Submitted by:

M. SATHISH KUMAR

(Signature of the coordinator)Date:

Approved by:

(Signature of HOD)Date:

MANIPAL INSTITUTE OF TECHNOLOGY(A constituent college of Manipal University, Manipal)

Manipal Karnataka 576 104

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Course Objectives

At the end of this course, student should be able to:

CO1. Describe the basic principles of Electrostatics and Magnetostatics.

CO2. Apply the governing laws such as Gauss’ law, Ampere’s Law, Biot-Savart law and

Faraday’s law for analyzing of electromagnetic systems.

CO3. Determine the characteristics of Electromagnetic fields at the interface between

two different media, by applying boundary conditions.

CO4. List various Maxwell's equations in both integral and differential forms and apply

them to time-varying fields.

CO5. Describe the principle of electromagnetic wave propagation in loss less and lossy

media.

CO6. Calculate transmission and reflection coefficients for normal and oblique incidence

of TEM waves.

CO7. Determine parameters associated with waves on lossless and lossy media.

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Lecture no. Topic to be covered

L1 Review of Vector analysis, Cartesian co-ordinate systems

L2 Cylindrical co-ordinate systems & Conversion from one to other

L3 Spherical co-ordinate systems & Conversion from one to other

L4 Tutorial

L5 Coulomb's law and its applications, Electric field intensity

L6 Field due to point charges, Field due to point line charge

L7 Field due to surface charge and volume charge

L8 Tutorial

L9 Electric flux and electric flux density, Gauss's law, Gauss's law applications

L10 Maxwell’s Equation, Divergence, Gauss divergence theorem

L11 Energy, Force, PD, PD due to Point Charge, PD due to ring charge, Potential Gradient,

L12 Tutorial

L13 Dipole, Energy in E field

L14 Ohm's law, continuity equations, Boundary Conditions

L15 Dielectrics, Boundary Conditions, Relaxation time,

L16 Tutorial

L17 Capacitance, Capacitance of coaxial cable, Capacitance two-wire transmission lines

L18 Poisson's and Laplace's equations, solution to Laplace's equations

L19 Magnetic field intensity, Biot-Savart's law, Ampere's law

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Lecture no. Topic to be covered

L20 Tutorial

L21 Stoke's theorem

L22 Flux, Flux Density, Scalar vector potentials

L23 Magnetic vector potentials, Boundary Conditions

L24 Tutorial

L25 Faraday's law, Displacement Current, Torque

L26 Inductance

L27 Energy Densities

L28 Tutorial

L29 Maxwell's equations in integral and point form for free space and material media,

L30 Maxwell's equations in Sinusoidal form

L31 Retarded Potentials, Problems

L32 Tutorial

L33 Wave Equations and its solutions

L34 Uniform Plane wave

L35 Wave Propagation in Free space

L36 Tutorial

L37 Wave Propagation in Dielectric

L38 Poyinting vector and complex Poyinting vector, Skin effect

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Lecture no. Topic to be covered

L39 Wave Polarization, Normal Incidence

L40 Tutorial

L41 Dielectric-conductor medium,

L42 Transmission and reflection coefficients

L43 Standing Wave Ratio, Multiple Interfaces

L44 Tutorial

L45 Propagation of EM Waves

L46 Propagation in General Directions, Oblique Incidence

L47 Total Internal Reflection, Brewster Angle

L48 Tutorial

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