06EE44 - Field Theory Regulation 2006 - 2007 |
PART – A |
UNIT – I |
(a) Coulomb’s Law and electric field intensity: |
Experimental law of
Coulomb, Electric field intensity, Field due to continuous volume charge
distribution, Field of a line charge (Chapter 2 – 2.1, 2.2, 2.3 2.4). |
(b) Electric flux density, Gauss’ law and divergence |
Electric flux density,
Gauss’ law, Divergence, Maxwell’s First equation(Electrostatics), vector
operator Ń and divergence theorem(Chapter 3 – 3.1, 3.2, 3.5, 3.6, 3.7). |
UNIT – II |
(a) Energy and potential |
Energy expended in moving a point charge in an
electric field, The line integral, Definition of potential difference and
Potential, The potential field of a point charge and system of charges,
Potential gradient , Energy density in an electrostatic field (Chapter 4 – 4.1,
4.2, 4.3, 4.4, 4.5 4.6, 4.8 ). |
(b) Conductors, dielectrics and capacitance |
Current and current density, Continuity of current, metallic conductors, Conductor properties and
boundary conditions, boundary conditions for perfect Dielectrics, capacitance
and examples. (Chapter 5 - 5.1, 5.2, 5.3, 5.4; Chapter 6 – 6.2, 6.3, 6.4). |
UNIT – III Poisson’s and Laplace’s equations |
Derivations of Poisson’s and Laplace’s
Equations, Uniqueness theorem, Examples of the solutions of Laplace’s and
Poisson’s equations (Chapter 7 – 7.1, 7.2, 7.3, 7.4). |
UNIT – VI The steady magnetic field |
Biot-Savart law, Ampere’s circuital law, Curl,
Stokes’ theorem, magnetic flux and flux density, scalar and Vector magnetic
potentials
(Chapter 8 – 8.1, 8.2, 8.3, 8.4, 8.5, 8.6). |
PART – B |
UNIT – V |
Series and parallel resonance, frequencyresponse
of series and Parallel circuits, Q –factor, Bandwidth. |
(a) Magnetic forces |
Force on a moving charge and differential current
element, Force between differential current elements, Force and torque on a
closed circuit. (Chapter 9 – 9.1, 9.2, 9.3, 9.4). |
(b) Magnetic materials and inductance |
Magnetization and permeability,
Magnetic boundary conditions, Magnetic circuit, Potential energy and forces
on magnetic materials, Inductance and Mutual Inductance.( Chapter 9 – 9.6,
9.7, 9.8, 9.9, 9.10). |
UNIT – VI Time varying fields and Maxwell’s equations |
Faraday’s law,
displacement current, Maxwell’s equation in point and Integral form,
retarded potentials(Chapter 10)
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UNIT – VII Uniform plane wave |
Wave propagation in free space and dielectrics,
Poynting’s theorem and wave power, propagation in good conductors – (skin
effect).
( Chapter 12 – 12.1 to 12.4)
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UNIT – VIII Plane waves at boundaries and in dispersive media |
Reflection of uniform
plane waves at normal incidence, SWR, Plane wave propagation in general
directions.
( Chapter 13 – 13.1, 13.2, 13.4) |
REFERENCE |
TEXT BOOKS: |
1. “Engineering Electromagnetics”, William H Hayt Jr. and John A Buck, Tata McGraw-Hill, 7th edition, 2006.
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Reference Books |
1. “Electromagnetics with Applications”, John Krauss and Daniel A
Fleisch, McGraw-Hill, 5th edition, 1999.
2. “Electromagnetic Waves And Radiating Systems,” Edward C.
Jordan and Keith G Balmain, Prentice – Hall of India / Pearson
Education, 2nd edition, 1968.Reprint 2002.
3. “Field and Wave Electromagnetics”, David K Cheng, Pearson
Education Asia, 2nd edition, - 1989, Indian Reprint – 2001.
4. Elements of Electromagnetics, Matthew N.O. Sadiku, 3rd Edition,
Oxford University Press, 2000, ISBN: 0-19-514497-X.
*Question Paper Pattern:
Student should answer FIVE full questions out of 8 questions to be set each carrying 20 marks, selecting at least TWO
questions from each part.
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Coverage in the Texts |
UNIT 1: Text 2: 1.6, 2.3, 2.4 (Also refer R1:2.4, 4.1 to 4.6; 5.3, 5.6; 10.9
This book gives concepts of super node and super mesh)
UNIT 2: Text 2: 3.1 to 3.11
UNIT 3 and UNIT 4: Text 2 – 7.1 to 7.7
UNIT 5: Text 2 – 8.1 to 8.3
UNIT 6: Text 1 – Chapter 5
UNIT 7: Text 1 – 7.4 to 7.7; 8.1 to 8.5
UNIT 8: Text 1 – 11.1 to 11.6
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