HANDOUT(13EC202) 4-12-15

7/25/2019 HANDOUT(13EC202) 4-12-15

1/16

K L UniversityDepartment of Electronics and Communication Engineering

Course Handout for II Year B. Tec.!.Y."#$%&$'( Even )emester

Course *ame + Electromagnetic ,ield Teory

Course Code + $- EC "#"

L&T& structure + -&"

Course Credits + /

Course Coordinator + rof. B.L.ra0as

Course Instructors + $1Dr.K.).*.2urty "1rof.B.L.ra0as -1 2r.2.3.*arayan/12s.B.)o45anya

Course Teacing !ssociates +

Course 675ective+The course focuses on bringing thorough understanding on the essentials o

electromagnetics, wave propagation and characteristics while propagating through various media. The

learning culminates in practicing and analyzing the characteristics of the waves through simulation.

Course 8ationale+

Todays electrical engineers need to understand the fundamental principles and laws of electromagnetism

develop and implement better electronic communication system designs that build upon electromagne

propagation and radiation eects. This can be accomplished by introducing the electromagnetic concep

This includes basic principles of electrostatics and magnetostatics necessary for understanding of wa

propagation principles which were included in the course.

Course 6utcomes 9C61+

C6*o+

C6 )6 BTL

$ Apply the principles of vector calculus to estimate the static Electric eld due to

dierent sources.

B "

" btain the boundary conditions on E eld and understand the conecpts of magnetic

eld to calculate the static Held due to dierent sources.

B "

- !evelop the boundary conditions on H eld and e"tend the concepts of static elds to

obtain the governing laws of electromagnetic eld.

B "

/ #erceive the propagation of uniform plane wave and its characteristics in dierent

media, and interpret the characteristics of the guided waves to understand the modes

of propagation in rectangular $ave%guide.

B "

% &mplement the concepts of electromagnetic elds using a simulation tool to understand

and interpret their application.

K -

C6U8)E 6UTC62E I*DIC!T68) 9C6I1+ ( 3 to 5 COIs per each CO are permitted except for Laboriented CO, for Lab two COIs are normally permitted)

C6*o.

C6I&$ C6I&" C6I&-

' (nderstand and Apply theconcepts to calculate E using)oulombs law * +ausss law.

!evelop the concept ofdivergence and understand theconcept of #otential along withgradient.

7/25/2019 HANDOUT(13EC202) 4-12-15

2/16

!evelop the boundary conditionson Eand &nterpret -iot%avartslaw And Amperes law toestimate H due to dierentsources

&llustrate to/es theorem, )urland Amperes force law tosolve for H eld.

0 !evelop the boundary conditionson Hand modication of1a"wells e2uations for timevarying elds.

!evelop the boundaryconditions on Electromagneticeld.

3 (nderstand and deduce thepropagation characteristics ofuniform plane wave in dierentmedia.

&nterpret the characteristics ofthe waves guided by twoparallel plates.

#erceive propagationcharacteristics and the modesof propagation in 4ectangulawave%guide.

5 &mplementing the concepts of static leds using 1atlab.

(nderstand the characteristicsof uniform plane wave andguided waves with the help of asimulation tool.

)YLL!BU) 9!s approved 7y Bo)1+

3ector !nalysis+ &ntroduction to vector analysis, co%ordinate systemsElectrostatics+ Types of charge distributions, )oulombs 6aw, Electric eld intensity, Electric%eldintensity due to dierent charge distributions, electric 7u", electric 7u" density, +ausss 6aw and

applications, !ivergence, !ivergence theorem, #otential and #otential dierence, #otential eld of a pointcharge and a system of charges, #otential gradient, electric dipole, #oissons and 6aplaces e2uations)apacitance of dierent congurations, -oundary conditions on E and !, Energy density in Electrostaticeld.)teady 2agnetic ,ield+ Electric current, current densities, e2uation of continuity. 8undamentals osteady magnetic eld, 8aradays 6aw of &nduction, 1agnetic 7u" density, 1agnetic eld strength, -iot %avarts 6aw and applications, Amperes circuital law, dierential form of Amperes circuital law, )url,to/es theorem, 6orentz force e2uation, force on a current element in magnetic eld, Amperes force law-oundary conditions on 9 and -, scalar and vector magnetic potentials, energy density in magnetic eld.2a:4ell;s Eoseph A Edminister, ?Theory and problems of Electromagnetics@, nd edition, chams utline series1c%+raw 9ill &nternational.0.8awwaz T. (laby,@ 8undamentals of Applied Electromagnetics ?, #earson Education3.)onstantine A. -alanis,@ Advanced Engineering Electromagnetics@ >ohn $iley5.> ! Graus6ter Boo0s( 8eferences+ 9!s recommended for reference 7y te course team( if any1

'.Garl E. 6onngren,ava H avov,@ 8undamentals of Electromagnetic with 1atlab@, ciTech.

Deviations 9if any1 from Bo) approved sylla7us and te topics planned+

7/25/2019 HANDOUT(13EC202) 4-12-15

3/16

il

(Clearly state each deviation and give brief explanation on justifying the deviation)

C6U8)E DELI3E8Y L!*+

)ess.*o.

C6

C6I

Topic 9s1 Teacing&Learning2etods

EvaluationComponents

' ' ' &ntroduction to vector analysis, co%ordinate systems, )hal/ and tal/ *##T

Test&$

' ' Types of charge distributions, )oulombs 6aw )hal/ and tal/ Test&$

0 ' ' Electric eld intensity, Electric%eld intensity due todierent charge distributions

)hal/ and tal/ Test&$

3 ' ' Electric 7u", electric 7u" density )hal/ and tal/Test&$

5

' " +ausss 6aw and applications, !ivergence, !ivergence

theorem, #otential and #otential dierence

)hal/ and tal/ Test&$

I ' #otential eld of a point charge and a system of charges, #otential gradient

)hal/ and tal/Test&$

C ' Electric dipole, #oissons and 6aplaces e2uations )hal/ and tal/Test&$

J )apacitance of dierent congurations. -oundaryconditions on E and !

)hal/ and tal/Test&"

D Energy density in Electrostatic eld )hal/ and tal/Test&"

'F Electric current, current densities )hal/ and tal/Test&"

'' ' E2uation of continuity. 8undamentals of steady

magnetic eld


' ' 8aradays 6aw of &nduction, 1agnetic 7u" density )hal/ and tal/Test&"

'0 ' 1agnetic eld strength, -iot%avarts 6aw andapplications, Amperes circuital law


'3 ' !ierential form of Amperes circuital law, )url, to/estheorem


'5 0 ' 6orentz force e2uation, force on a current element inmagnetic eld

)hal/ and tal/Test&-

'I 0 Amperes force law, -oundary conditions on 9 and - )hal/ and tal/Test&-

'C 0 calar and vector magnetic potentials, energy densityin magnetic eld


'J 0 &ntroduction, e2uation of continuity for time % varyingelds )hal/ and tal/ Test&-

'D 0 8aradays law, &nconsistency of Amperes 6aw, theconcept of displacement current


F 0 1odied Amperes circuital 6aw )hal/ and tal/Test&-

' 0 ' 1a"wells e2uations for static elds and time ; varyingelds both in dierential form and integral form


0 ' 1a"wells e2uations in phasor form, -oundaryconditions


0 3 ' &ntroduction, wave e2uations for f ree space, (niformplane wave%general solution and propagation

)hal/ and tal/ *

##T )EE

7/25/2019 HANDOUT(13EC202) 4-12-15

4/16

3 3 wave e2uations for conducting medium. wavee2uations in phasor form, wave propagation in loss lessmedium

)hal/ and tal/ *

##T )EE

5 3 conducting medium, good dielectrics and goodconductors, s/in eect, polarization

)hal/ and tal/ *

##T )EE

I 3 #oynting theorem and #ointing vector, comple"#oynting vector

)hal/ and tal/ *

##T )EE

C 3 ' &ntroduction, $aves between parallel plates, !erivationof eld e2uations between parallel plates andpropagation parameters, eld components for TE waves

)hal/ and tal/ *##T )EE

J 3 ' eld components of T1 waves, #ropagation parametersof TE and T1 waves, +uided wavelength

)hal/ and tal/ *

##T )EE

D 3 Transverse electromagnetic wave

7/25/2019 HANDOUT(13EC202) 4-12-15

5/16

. (nderstand )oulombs law and its applications

Time9min1

TopicBTL

Teacing ? Learning2etod

'F 4ecap ' )hal/ and tal/

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

6/16

F5)onclusion and ummaryK#roblems on Electric 8ield&ntensity ' )hal/ and tal/

)ession *um7er+%)ession 6utcomes+

'. (nderstand the basic concept of +ausss law.

. (nderstand the principle of !ivergence theorem.

Time9min1

TopicBTL


'F4ecapL&ntroductionK+ausss law * applications

' )hal/ and tal/

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

7/16

Time9min1

TopicBTL


'F4ecapL&ntroductionKElectric dipole

' )hal/ and tal/

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

8/16

0. (nderstand)urrent continuity e2uation and its signicance

Time9min1

TopicBTL


'F&ntroductionKElectric current, current densities, e2uationof continuity ' )hal/ and tal/

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

9/16

.(nderstand the principle of-iot%savarts 6aw and applications

Time9min1

TopicBTL



0F

7/25/2019 HANDOUT(13EC202) 4-12-15

10/16

. !erive the conditions between 9 and -

Time9min1

TopicBTL



0F

7/25/2019 HANDOUT(13EC202) 4-12-15

11/16

'F

7/25/2019 HANDOUT(13EC202) 4-12-15

12/16

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

13/16

'. (nderstand #oynting theorem and #ointing vector, comple" #oynting vector

Time9min1

TopicBTL


'F &ntroduction ' )hal/ and tal/

0F

7/25/2019 HANDOUT(13EC202) 4-12-15

14/16

)ession *um7er+ ")ession 6utcome+

'. (nderstand Transverse Electromagnetic wave

7/25/2019 HANDOUT(13EC202) 4-12-15

15/16

'F< #articipateLHerify=%%%%problems #roblem solving

F5 )onclusion and ummary ' )hal/ and tal/

E3!LU!TI6* L!*+

).*o. *ame of ,aculty Cam7erConsultationDay9s1

Cam7erConsultation Timingsfor eacday

Cam7erConsultation8oom *o+

)ignature ofCourse faculty

' rof. B. L. ra0as aturday 'FA1 to %''.FF A1

8aculty room '

Dr. K. ). *. 2urty aturday 'FA1 to %

''.FF A18aculty room

0

2r.2. 3. *arayana aturday 'FA1 to %

''.FF A1

8aculty room

03 2s. B. )o45anya aturday 'FA1 to %''.FF A1

8aculty room 3

)ignature of C6U8)C668DI*!T68+

8ecommended 7yHE!D 6,DE!8T2E*T+

Evaluation

Component

Weightage/Mark

sDate

Duration(Hours)

CO 1 CO 2 CO 3 CO 4 CO

CO! "um#er 1 2 1 2 1 2 1 2

$%& 2 2 2 2 2 2 2 2

%est 1Weighta

ge(10%)

90 Min

5 5

MaxMarks(30)

15 15

%est 2Weightage (10

%) 90 Min

5 5

MaxMarks(30)

15 15

%est 3Weightage (10

%)90 Min

5 5

MaxMarks(30)

15 15

'tive &earning Weighta

ge (5%) 0.6

0.60.6

0.6 0.60.6 0.7

0.7

MaxMarks(25)

3 3

3 3 3

3 3.5 3.5

'ttenane Weighta

ge (5%)

5

&a# ContinuousEvaluation

Weightage (5%)

5

MaxMarks(20)

20

&a# E*am

Weightage (+)

100 Min

5

Ma*Marks(2,)

20

-E &a# E*am

Weightage (+)

100 Min

5

Ma*Marks(2,)

20

-E .roet

Weightage

(0+)100 Min

7.5

Ma*Marks(3,)

30

-emester EnE*am

Weightage

(30+)

3Hrs

5 5 5 5 5 5 5 2.5

Ma*Marks(

,)8 8 8 8 8 8 8 4

uestion

"um#er1 2 3 4 5 6 7 8

7/25/2019 HANDOUT(13EC202) 4-12-15

16/16

!pproved By+ DE!*&!C!DE2IC)

9)ign 4it6ce )eal1

Instructions+

$. Tis form is to 7e lled using Cali7ri 9Body1 font( sie $#.

". 6nly titles( captions( ta7le eadings as given in tis form are to 7e in 7old.!ll oters sould 7e in normal letter mode.

0. Instructions specied in Italics are to 7e removed 4ile su7mitting telled in format.

HANDOUT(13EC202) 4-12-15

Documents

Transcript of HANDOUT(13EC202) 4-12-15