Download **Electromagnetic Theory Notes**, PDF, Books, Syllabus for B Tech ECE, EEE 2021. We provide a complete electromagnetic theory pdf. Electromagnetic Theory study material includes electromagnetic theory notes, electromagnetic theory book, courses, case study, syllabus, question paper, MCQ, questions and answers and available in **electromagnetic theory pdf** form.

Electromagnetic Theory subject is included in B Tech ECE, EEE, so students can able to download electromagnetic theory notes for B Tech ECE, EEE 3rd semester and electromagnetic theory notes for B Tech ECE, EEE 2nd year.

Table of Contents

**Electromagnetic Theory Notes** can be downloaded in **electromagnetic theory pdf** from the below article.

**Electromagnetic Theory Syllabus**

A detailed **electromagnetic theory syllabus** as prescribed by various Universities and colleges in India are as under. You can download the syllabus in **electromagnetic theory pdf** form.

**UNIT – I **

ELECTROSTATICS: Sources and effects of electromagnetic fields – Coordinate Systems – Vector fields –Gradient, Divergence, Curl – theorems and applications Electrostatic Fields – Coulomb’s Law – Electric Field Intensity(EFI) due to Line, Surface and Volume charges- Work Done in Moving a Point Charge in Electrostatic Field-Electric Potential due to point charges, line charges and Volume Charges – Potential Gradient – Gauss’s Law- Application of Gauss’s Law-Maxwell’s First Law – Numerical Problems. Laplace’s Equation and Poisson’s Equations – Solution of Laplace’s Equation in one Variable. Electric Dipole-Dipole Moment – Potential and EFI due to Electric Dipole – Torque on an Electric Dipole in an Electric Field – Numerical Problems.

**UNIT – II**

CONDUCTORS AND DIELECTRICS: Behavior of Conductors in an Electric Field-Conductors and Insulators – Electric Field inside a Dielectric Material – Polarization – Dielectric Conductors and Dielectric Boundary Conditions – Capacitance-Capacitance of Parallel Plate, Spherical & Co-axial capacitors – Energy Stored and Energy Density in a Static Electric Field – Current Density – Conduction and Convection Current Densities – Ohm’s Law in Point Form – Equation of Continuity – Numerical Problems.

**UNIT – III**

MAGNETOSTATICS: Static Magnetic Fields – Biot-Savart Law – Oerstead’s experiment – Magnetic Field Intensity (MFI) due to a Straight, Circular &Solenoid Current-Carrying Wire – Maxwell’s Second Equation. Ampere’s Circuital Law and its Applications Viz., MFI Due to an Infinite Sheet of Current and a Long Current-Carrying Filament – Point Form of Ampere’s Circuital Law – Maxwell’s Third Equation – Numerical Problems. Magnetic Force –– Lorentz Force Equation – Force on Current Element in a Magnetic Field – Force on a Straight and Long Current-Carrying Conductor in a Magnetic Field – Force Between two Straight and Parallel Current Carrying Conductors – Magnetic Dipole and Dipole moment – A Differential Current Loop as a Magnetic Dipole – Torque on a Current Loop Placed in a Magnetic Field – Numerical Problems.

**UNIT – IV**

MAGNETIC POTENTIAL: Scalar Magnetic Potential and Vector Magnetic Potential and its Properties – Vector Magnetic Potential due to Simple Configuration – Vector Poisson’s Equations. Self and Mutual Inductances – Neumann’s Formulae – Determination of Self Inductance of a Solenoid and Toroid and Mutual Inductance Between a Straight, Long Wire and a Square Loop Wire in the Same Plane – Energy Stored and Intensity in a Magnetic Field – Numerical Problems.

**UNIT – V**

TIME VARYING FIELDS: Faraday’s Law of Electromagnetic Induction – It’s Integral and Point Forms – Maxwell’s Fourth Equation. Statically and Dynamically Induced E.M.F’s – Simple Problems – Modified Maxwell’s Equations for Time-Varying Fields – Displacement Current. Wave Equations – Uniform Plane Wave Motion in Free Space, Conductors and Dielectrics – Velocity, WaveLength, Intrinsic Impedance and Skin Depth – Poynting Theorem – Poynting Vector and its Significance.

**Electromagnetic Theory Notes** PDF

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**Electromagnetic Theory Notes**

**What is Electromagnetic Theory?**

**Electromagnetic Theory Questions and Answers**

Some of the **electromagnetic theory questions and answers** are mentioned below. You can download the QnA in **electromagnetic theory pdf** form.

- What are the source of electric field and magnetic fields?
- Give any three co ordinate systems.
- Express the value of differential volume in rectangular and cylindrical Co-ordinate systems
- Write expression for differential length in cylindrical and spherical co- ordinates.
- What is physical significance of divergence of D.
- Express the divergence of a vector in the three system of orthogonal Co-ordination.
- State divergence theorem.
- State Stoke’s theorem.
- How is the unit vectors defined in three co ordinate systems?
- State coulombs law.
- State Gauss law for electric fields
- Define electric flux & electric flux density
- Define electric field intensity 5. Name few applications of Gauss law in electrostatics
- Define potential difference.
- Define potential.
- Give the relation between electric field intensity and electric flux density.
- Give the relationship between potential gradient and electric field.
- Define current density.
- Write down the expression for capacitance between two parallel plates.
- State point form of ohms law.
- Define dielectric strength.

**Electromagnetic Theory Question Paper**

If you have already studied the electromagnetic theory notes, then it’s time to move ahead and go through previous year **electromagnetic theory question paper**.

It will help you to understand question paper pattern and type of **electromagnetic theory question and answer** asked in B Tech ECE, EEE electromagnetic theory exam. You can download the syllabus in **electromagnetic theory pdf** form.

**Electromagnetic Theory Books**

Below is the list of **electromagnetic theory book** recommended by the top university in India.

- Field Theory, K.A.Gangadhar, Khanna Publications, 2003. 2.
- Electromagnetics 5th edition, J.D.Kraus, Mc.Graw – Hill Inc, 1999. 3.
- Electromagnetics, Joseph Edminister, Tata Mc Graw Hill, 2006.

In the above article, a student can download electromagnetic theory notes for B Tech ECE, EEE 2021 for 2nd year and electromagnetic theory notes for B Tech ECE, EEE 3rd semester. Electromagnetic Theory study material includes **electromagnetic theory notes**, **electromagnetic theory books**, **electromagnetic theory syllabus**, **electromagnetic theory question paper**, electromagnetic theory case study, **electromagnetic theory questions and answers**, electromagnetic theory courses in **electromagnetic theory pdf** form.

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