EC8451 Electromagnetic Fields

**EC8451 Electromagnetic Fields MCQ Multi Choice Questions, **Lecture Notes, Books, Study Materials, Question Papers, Syllabus **Part-A 2 marks** with answers **EC8451 Electromagnetic Fields**** MCQ Multi Choice Questions,** **Subjects** Important **Part-B 16 marks Questions**, PDF Books, Question Bank with answers Key And MCQ Question & Answer, Unit Wise Important Question And Answers, One Mark Question With Answers, Choose The Best Answer.

Download link is provided for Students to download the Anna University **EC8451 Electromagnetic Fields**** MCQ Multi Choice Questions, Lecture Notes, Books, Study Materials, Question Papers,** **Syllabus** **Part A 2 marks with answers & Part B 16 marks Question, Question Bank with answers**, **MCQ Question & Answer, Unit Wise Important Question And Answers, One Mark Question With Answers, Choose The Best Answer.** All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials.

Subject Details

SEMESTER : |
04 |

SUBJECT CODE : |
EC8451 |

SUBJECT NAME : |
Electromagnetic Fields |

DEPARTMENT : |
Electronics and Communication Engineering |

YEAR : |
Second Year (II Year) |

REGULATION : |
2017 |

CONTENT : |
Syllabus, Lecture Notes, Important Part-A 2 Marks Questions and Important Part-B 13 & 15 Mark Questions, Previous Years Question Papers Collections and Question Banks. |

*” EC8451 Electromagnetic Fields MCQ Multi Choice Questions”*

*“ EC8451 Electromagnetic Fields Lecture Notes “*

*“EC8451 Electromagnetic Fields Important 16 marks Questions with Answers”*

*“ EC8451 Electromagnetic Fields Important 2 marks Questions with Answers”*

*“ EC8451 Electromagnetic Fields Important Part A & Part B Questions”*

*“ EC8451 Electromagnetic Fields Syllabus Question Banks”*

**EC8451 Electromagnetic Fields MCQ Multi Choice Questions, Lecture Notes & Part A & Part B Important Questions with Answers**

**Syllabus**

**EC8451 Electromagnetic Fields**

#### UNIT I INTRODUCTION

#### Electromagnetic model, Units and constants, Review of vector algebra, Rectangular, cylindrical and spherical coordinate systems, Line, surface and volume integrals, Gradient of a scalar field, Divergence of a vector field, Divergence theorem, Curl of a vector field, Stoke’s theorem, Null identities, Helmholtz’s theorem

#### UNIT II ELECTROSTATICS

#### Electric field, Coulomb’s law, Gauss’s law and applications, Electric potential, Conductors in static electric field, Dielectrics in static electric field, Electric flux density and dielectric constant, Boundary conditions, Capacitance, Parallel, cylindrical and spherical capacitors, Electrostatic energy, Poisson’s and Laplace’s equations, Uniqueness of electrostatic solutions, Current density and Ohm’s law, Electromotive force and Kirchhoff’s voltage law, Equation of continuity and Kirchhoff’s current law

#### UNIT III MAGNETOSTATICS

#### Lorentz force equation, Law of no magnetic monopoles, Ampere’s law, Vector magnetic potential, Biot-Savart law and applications, Magnetic field intensity and idea of relative permeability, Magnetic circuits, Behaviour of magnetic materials, Boundary conditions, Inductance and inductors, Magnetic energy, Magnetic forces and torques

#### UNIT IV TIME-VARYING FIELDS AND MAXWELL’s EQUATIONS

#### Faraday’s law, Displacement current and Maxwell-Ampere law, Maxwell’s equations, Potential functions, Electromagnetic boundary conditions, Wave equations and solutions, Time-harmonic fields

#### UNIT V PLANE ELECTROMAGNETIC WAVES

#### Plane waves in lossless media, Plane waves in lossy media (low-loss dielectrics and good conductors), Group velocity, Electromagnetic power flow and Poynting vector, Normal incidence at a plane conducting boundary, Normal incidence at a plane dielectric boundary.

**
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#### EC8451 Electromagnetic Fields MCQ Collection

**EC8451 MCQ Collection 01 – DOWNLOAD **

#### EC8451 Electromagnetic Fields Notes Collection

**EC8451 Notes Collection 01 – DOWNLOAD**

**EC8451 Notes Collection 02 – DOWNLOAD **

**EC8451 Notes Collection 03 – DOWNLOAD **

**EC8451 Notes Collection 04 – DOWNLOAD **

#### EC8451 Electromagnetic Fields Important Questions Collection

**EC8451 IMPORTANT QUESTIONS – DOWNLOAD**

EC8451 Electromagnetic Fields Question Papers Collection

**EC8451 Last 5 Years Question Papers Collection – DOWNLOAD **

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