Electromagnetic Theory (EMT)

Electromagnetic Theory - Engineering Subject

Electromagnetic Theory - EE3301 3rd Semester EEE Dept | 2021 Regulation | Anna University Engineering Subject Paper

Unit I: (a) Vector Analysis

1. Vector Analysis - Electromagnetic Theory

2. Introduction - Vector Analysis

3. Scalars and Vectors - Definition, Example

4. Representation of a Vector

5. Vector Algebra - Scaling, Addition, Subtraction

6. The Co-ordinate Systems - Vector Analysis

7. Cartesian Co-ordinate System - represent field vectors, Solved Example Problems

8. Cylindrical Co-ordinate System - represent field vectors, Solved Example Problems

9. Spherical Co-ordinate System - represent field vectors, Solved Example Problems

10. Vector Multiplication

11. Scalar or Dot Product of Vectors - Properties, Applications, Solved Example Problems

12. Vector or Cross Product of Vectors - Properties, Applications, Solved Example Problems

13. Products of Three Vectors - scalar, vector triple product

14. Transformation of Vectors - from one coordinate system to other

15. Types of Integral Related to Electromagnetic Theory - Line, Surface, Volume

16. Divergence - Definition, Formula, Example, Physical Meaning, Properties, Example Problems

17. Divergence Theorem - Definition, Formula, Example Problems

18. Gradient of a Scalar - Definition, Formula, Properties, Example Problems

19. Curl of a Vector - Physical Significance, Types | Vector Analysis

20. Stoke's Theorem - Definition, Formula, Proof, Example Problems

21. Two Marks Questions with Answers - Vector Analysis | Electromagnetic Theory

22. University Questions with Answers (Long Answered Questions) - Vector Analysis | Electromagnetic Theory

Unit I: (b) Coulombs Law and Electric Field Intensity

1. Coulomb's Law and Electric Field Intensity - Electromagnetic Theory

2. Electrostatics - Basic concepts

3. Coulomb's Law - Statement, Vector Form, Principle of Superposition, Steps to Solve Problems

4. Electric Field Intensity - Statement, Definition, Formula, Steps to Solve Problems, Example Problems

5. Types of Charge Distributions - Electrostatics

6. Electric Field Intensity due to Various Charge Distributions

7. Electric Field due to Infinite Line Charge - Solved Example Problems

8. Electric Field due to Charged Circular - Solved Example Problems

9. Electric Field due to Infinite Sheet of Charge - Solved Example Problems

10. Two Marks Questions with Answers - Coulomb's Law and Electric Field Intensity | Electromagnetic Theory

11. University Questions with Answers (Long Answered Questions) - Coulomb's Law and Electric Field Intensity | Electromagnetic Theory

Unit I: (c) Gauss Law and Applications

1. Gauss's Law and Applications - Electromagnetic Theory

2. Introduction - Gauss's Law and Applications

3. Electric Flux - Properties of Flux Lines

4. Electric Flux Density - Concept, Statement, Definition, Formula

5. Electric Flux Density due to a Point Charge Q

6. Electric Flux Density for Various Charge Distributions

7. Gauss’s Law - Statement, Definition, Formula, Mathematical Representation, Limitations

8. Applications of Gauss's Law

9. Gauss's Law Applied to Differential Volume Element

10. Maxwell's First Equation - Definition, Equation, Solved Example Problems

11. Divergence Theorem - Statement, Proof, Equation, Solved Example Problems

12. Two Marks Questions with Answers - Gauss's Law and Applications | Electromagnetic Theory

13. University Questions with Answers (Long Answered Questions) - Gauss's Law and Applications | Electromagnetic Theory

Unit II: (a) Electric Work Potential and Energy

1. Electric Work Potential and Energy - Electromagnetic Theory

2. Introduction - Electric Work Potential and Energy

3. Work Done - Electric Work Potential and Energy

4. The Line Integral - Example Solved Problems

5. Potential Difference - Concept, Example Solved Problems

6. Potential due to Point Charge

7. Potential due to a Line Charge

8. Potential due to Surface Charge

9. Potential due to Volume Charge

10. Potential Difference due to Infinite Line Charge

11. Equipotential Surfaces - Electrostatics

12. Conservative Field - Electrostatics

13. Potential Gradient - Electrostatics

14. Energy Density in the Electrostatic Fields

15. An Electric Dipole

16. Method of Images - Image Theory, Point Charges, Example Solved Problems | Electrostatics

17. Two Marks Questions with Answers - Electric Work Potential and Energy | Electromagnetic Theory

18. University Questions with Answers (Long Answered Questions) - Electric Work Potential and Energy | Electromagnetic Theory

Unit II: (b) Conductors, Dielectrics and Capacitance

1. Conductors, Dielectrics and Capacitance - Electromagnetic Theory

2. Introduction - Conductors, Dielectrics and Capacitance

3. Current and Current Density - Solved Example Problems | Electrostatics

4. Continuity Equation - Electrostatics

5. Conductors - Definitions, Formulas, Resistance, Properties, Solved Example Problems

6. Relaxation Time - Derivation, Equation, Solved Example Problems | Electrostatics

7. Dielectric Materials

8. Boundary Conditions - Electrostatics

9. Boundary Conditions between Conductor and Free Space

10. Boundary Conditions between Two Perfect Dielectrics

11. Concept of Capacitance

12. Capacitors in Series - Circuit diagram, Equation

13. Capacitors in Parallel - Circuit diagram, Equation, Example Solved Problems

14. Parallel Plate Capacitor - Formula, Example Solved Problems

15. Capacitance of a Co-axial Cable - with Example Solved Problems

16. Spherical Capacitor - with Example Solved Problems

17. Composite Parallel Plate Capacitor (Mixed Dielectrics)

18. Energy Stored in a Capacitor - Energy Density | Solved Example Problems

19. Two Marks Questions with Answers - Conductors, Dielectrics and Capacitance | Electromagnetic Theory

20. University Questions with Answers (Long Answered Questions) - Conductors, Dielectrics and Capacitance | Electromagnetic Theory

Unit II: (c) Poissons and Laplaces Equations

1. Poisson's and Laplace's Equations - Electromagnetic Theory

2. Introduction - Poissons and Laplaces Equations

3. Poisson's and Laplace's Equations - Definition, Solved Example Problems

4. Uniqueness Theorem

5. Procedure for Solving Laplace's Equation - with Example Solved Problems

6. Calculating Capacitance using Laplace's Equation - with Example Solved Problems

7. Two Marks Questions with Answers - Poissons and Laplaces Equations | Electromagnetic Theory

8. University Questions with Answers (Long Answered Questions) - Poissons and Laplaces Equations | Electromagnetic Theory

Unit III: (a) Magnetostatics

1. Magnetostatics - Electromagnetic Theory

2. Introduction - Magnetostatics

3. Magnetic Field and its Properties

4. Biot-Savart Law - Definition, Equation, Solved Example Problems

5. Magnetic field intensity (H) due to Infinitely Long Straight Conductor

6. Magnetic field intensity (H) due to Straight Conductor of Finite Length

7. Magnetic field intensity (H) at the Centre of a Circular Conductor

8. Magnetic field intensity (H) on the Axis of a Circular Loop

9. Ampere's Circuital Law - Statement, Definition, Formula, Proof, Steps to Apply

10. Applications of Ampere's Circuital Law - to obtain magnetic field intensity

11. Point Form of Ampere's Circuital Law

12. Magnetic Flux and Flux Density - with Example Solved Problems | Magnetostatics

13. Magnetic Scalar and Vector Potentials - with Example Solved Problems

14. Working principle of Practical Applications of electrostatic and magnetostatic fields

15. Two Marks Questions with Answers - Magnetostatics | Electromagnetic Theory

16. University Questions with Answers (Long Answered Questions) - Magnetostatics | Electromagnetic Theory

Unit III: (b) Magnetic Forces, Magnetic Materials and Inductance

1. Magnetic Forces, Magnetic Materials and Inductance - Electromagnetic Theory

2. Introduction - Magnetic Forces, Magnetic Materials and Inductance

3. Force on a Moving Point Charge - Lorentz force equation, Definition, Formula, Solved Example Problems

4. Force on a Differential Current Element - Statement, Proof, Equation, Solved Example Problems

5. Force between Differential Current Elements - with Example Solved Problems

6. Magnetic Torque and Magnetic Dipole Moment - with Example Solved Problems

7. Nature of Magnetic Materials

8. Magnetization and Permeability

9. Magnetic Boundary Conditions - with Example Solved Problems

10. Magnetic circuits - with Example Solved Problems

11. Inductance - Self Inductance and Mutual Inductance - Statement, Definition, Formula, Circuit Diagram, Solved Example Problems

12. Mutual Inductance between a Long, Straight Wire and Rectangular Loop Laying in Same Plane

13. Magnetic Energy - with Example Solved Problems

14. Applications of Magnetic

15. Two Marks Questions with Answers - Magnetic Forces, Magnetic Materials and Inductance | Electromagnetic Theory

16. University Questions with Answers (Long Answered Questions) - Magnetic Forces, Magnetic Materials and Inductance | Electromagnetic Theory

Unit IV: Time Varying Fields and Maxwells Equations

1. Time Varying Fields and Maxwell's Equations - Electromagnetic Theory

2. Introduction - Time Varying Fields and Maxwell's Equations

3. Faraday’s Law and Lenz’s Law

4. Displacement Current Density and Displacement Current

5. General Field Relations for Time Varying Electric and Magnetic Fields - Time Varying Fields and Maxwell's Equations

6. Maxwell's Equations - Static Fields and Time Varying Fields

7. Boundary Conditions for Time Varying Fields

8. Retarded Potentials - Time Varying Fields and Maxwells Equations

9. Phasor Representation of a Vector - Time Varying Fields and Maxwells Equations

10. Comparison between Field Theory and Circuit Theory - Time Varying Fields and Maxwells Equations

11. Applications - Time Varying Fields and Maxwells Equations

12. Two Marks Questions with Answers - Time Varying Fields and Maxwells Equations | Electromagnetic Theory

13. University Questions with Answers (Long Answered Questions) - Time Varying Fields and Maxwells Equations | Electromagnetic Theory

Unit V: Electromagnetic Waves

1. Electromagnetic Waves - Electromagnetic Theory

2. Introduction - Electromagnetic Waves

3. General Wave Equation - using Maxwell's equations | Electromagnetic Waves

4. Uniform Plane Waves in Free Space - Electromagnetic Waves

5. Electromagnetic Wave Equations in Phasor Form - Electromagnetic Waves

6. Uniform Plane Waves in Perfect (or Lossless) Dielectric - Electromagnetic Waves

7. Uniform Plane Waves in Lossy Dielectric - Electromagnetic Waves

8. Uniform Plane Electromagnetic Waves in Good Conductor

9. Poynting Vector and Poynting Theorem - Electromagnetic Waves

10. Polarization of Uniform Plane Waves - Linear, Elliptical, Circular | Electromagnetic Waves

11. Reflection of Uniform Plane Waves - Electromagnetic Waves

12. Oblique Incidence of Uniform Plane Waves - Electromagnetic Waves

13. Applications of Electromagnetic Waves

14. Two Marks Questions with Answers - Electromagnetic Waves | Electromagnetic Theory

15. University Questions with Answers (Long Answered Questions) - Electromagnetic Waves | Electromagnetic Theory

Solved Paper

1. EMT Solved Semester Question Paper 2018 May (2017 Reg) - Electromagnetic Theory

2. EMT Solved Semester Question Paper 2018 Dec (2017 Reg) - 3rd Semester EEE Department | Electromagnetic Theory

3. EMT Solved Semester Question Paper 2019 May (2017 Reg) - 3rd Semester EEE Department | Electromagnetic Theory

4. EMT Solved Semester Question Paper 2019 Dec (2017 Reg) - 3rd Semester EEE Department | Electromagnetic Theory