ELECTROMAGNETIC FIELDS AND WAVES LTPC 3 0 0 3
UNIT I STATIC ELECTRIC FIELD 9
Introduction to co-ordinate systems, Gradient, Divergence, Curl, Divergence theorem, Stokes theorem, Coulombs law, Electric field intensity, Principle of superposition, Electric scalar potential, Electric flux density. Gauss's law and its application, Permittivity, Polarization, Boundary relation, Capacitance, Dielectric strength, Energy and Energy density, Poisson and Laplace equation and their application, Numerical problems
UNIT II STATIC MAGNETIC FIELD 9
Magnetic field of a current carrying element, Amperes law, The Biot - Savart law, Magnetic flux Density and Field intensity, Gauss law for magnetic fields, Torque, Magnetic moment, Magneto motive force, Permeability, Vector potential, Field computation. Inductance, Energy in an Inductor and Energy density, Boundary relation, Hysterisis, Reluctance and Permeance. Numerical problems
UNIT III TIME VARYING ELECTRIC AND MAGNETIC FIELDS 9
Faradays law, Transformer and Mutual induction, Maxwell's equation, Self and Mutual inductance, Displacement current, Amperes law and its inconsistency for time varying fields, Boundary relation, Poynting vector, Comparison of field and circuit theory, Numerical problems.UNIT IV PLANE EM WAVES IN ISOTROPIC MEDIA 9
Wave equation from Maxwell's Equation, Uniform plane waves in perfect dielectric and conductors, Polarization, Reflection and Refraction of plane waves at different boundaries, Surface impedance, Numerical problems
UNIT V APPLICATION OF STATIC FIELDS AND COMPUTATIONAL METHODS 9
Deflection of a charged particle, CRO, Ink Jet Printer, Electro static generator, Magnetic Separator, Cyclotron, Velocity selector and Mass Spectrometer, Electromagnetic pump, Introduction to field computation methods-FDM, FEM, MOM, Numerical problems
TEXT BOOKTOTAL: 45 PERIODS
1. David. K.Cheng, "Field and wave Electromagnetics", 2nd edition, Pearson education, 2004.2. Mathew.NOSadiku, "Elements of Electromagnetics", Oxford University Press, 2006
REFERENCES
1. Karl E.Longman and Sava V.Savov, "Fundamentals of Electro-Magnetics", Prentice Hall of India, 2006
2. Kraus, Fleisch, "Electromagnetics with Applications", McGraw-Hill, 2005
3. WHHayt and A.Buck, "Engineering ElectroMagnetics", 7th Edition, Mcgraw Hill, 2006
4. Ashutosh Pramanik, "ElectroMagnetism", Prentice Hall of India, 20065. Nannapaneni Narayana Rao, "Elements of Engineering ElectroMagnetics", 6th edition, Prentice Hall of India, 2006
For more information contact us via Studentstrainer@gmail.com. Caring is sharing, show your caring to us by sharing our post in social sites and keep like us,,,
UNIT I STATIC ELECTRIC FIELD 9
Introduction to co-ordinate systems, Gradient, Divergence, Curl, Divergence theorem, Stokes theorem, Coulombs law, Electric field intensity, Principle of superposition, Electric scalar potential, Electric flux density. Gauss's law and its application, Permittivity, Polarization, Boundary relation, Capacitance, Dielectric strength, Energy and Energy density, Poisson and Laplace equation and their application, Numerical problems
UNIT II STATIC MAGNETIC FIELD 9
Magnetic field of a current carrying element, Amperes law, The Biot - Savart law, Magnetic flux Density and Field intensity, Gauss law for magnetic fields, Torque, Magnetic moment, Magneto motive force, Permeability, Vector potential, Field computation. Inductance, Energy in an Inductor and Energy density, Boundary relation, Hysterisis, Reluctance and Permeance. Numerical problems
UNIT III TIME VARYING ELECTRIC AND MAGNETIC FIELDS 9
Faradays law, Transformer and Mutual induction, Maxwell's equation, Self and Mutual inductance, Displacement current, Amperes law and its inconsistency for time varying fields, Boundary relation, Poynting vector, Comparison of field and circuit theory, Numerical problems.UNIT IV PLANE EM WAVES IN ISOTROPIC MEDIA 9
Wave equation from Maxwell's Equation, Uniform plane waves in perfect dielectric and conductors, Polarization, Reflection and Refraction of plane waves at different boundaries, Surface impedance, Numerical problems
UNIT V APPLICATION OF STATIC FIELDS AND COMPUTATIONAL METHODS 9
Deflection of a charged particle, CRO, Ink Jet Printer, Electro static generator, Magnetic Separator, Cyclotron, Velocity selector and Mass Spectrometer, Electromagnetic pump, Introduction to field computation methods-FDM, FEM, MOM, Numerical problems
TEXT BOOKTOTAL: 45 PERIODS
1. David. K.Cheng, "Field and wave Electromagnetics", 2nd edition, Pearson education, 2004.2. Mathew.NOSadiku, "Elements of Electromagnetics", Oxford University Press, 2006
REFERENCES
1. Karl E.Longman and Sava V.Savov, "Fundamentals of Electro-Magnetics", Prentice Hall of India, 2006
2. Kraus, Fleisch, "Electromagnetics with Applications", McGraw-Hill, 2005
3. WHHayt and A.Buck, "Engineering ElectroMagnetics", 7th Edition, Mcgraw Hill, 2006
4. Ashutosh Pramanik, "ElectroMagnetism", Prentice Hall of India, 20065. Nannapaneni Narayana Rao, "Elements of Engineering ElectroMagnetics", 6th edition, Prentice Hall of India, 2006
For more information contact us via Studentstrainer@gmail.com. Caring is sharing, show your caring to us by sharing our post in social sites and keep like us,,,
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