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•

NOR:!,H_~S.lIT.AA __ ~RSITY. JALGA.ON

T.Y.B.S~~(?~~~)_SYLLABUS FROM JUh~.1994

MATHEMATICS FOR PHYSlCS-_._._~--._._,-_.•.._ .._-Chapter-~: ~t2r An?l~~~:-

Physical significance of gradient of scalar field,Divergence and Curl of a vector field, line integral~surface integral and volume integral. Gauss's Theorem,Stoke's theorem, Greens 1st and 2nd theorems and Green'stheorem in plane (Their statements, proofs 'and problems)

~(lO Mil.rks)'

,<, ••...

"

•-

Chl!,pter-II~ eurviline~r Co-ordinates :_

Introduction to cartesia~ (X.Y.Z),SpQerical polar

(r.O, rp) and cylindrical (S,~J,i..)-co-ord.systems and,transformation equations. General curvilinear Co-ord.systems. Co~ordinate surfaces, Co-ord. lines. lengthelement, Surface element and volwne element in-j;:urvilineear Co-ord.system. Metric Co-e£ficients.'

Orthogenal curvilinear Co-ord. system, expr:'~~~ ..£orgradient, divergence, Laplaciar. 'and curl. special casesof the above for cartesian, Spherical polar and cylin.drical co-ord.systems. (12.M~rks);~

Introduction to partial differential equationsFrequently occuring~artial differential equations inPhysics(It is e~ected that nature di££equation such asits degree, order, linears and hornogenity should bediscuss with examples). Method of seperation of varia_.bles (Wave equation and Laplace equation in cartesian,spherical polar and cylindrical co-ord. system) Singularpoints. Fuch's theorem. (Statement onlylFrobenius ~e~4-

~method of series soln. Series soln. of linear simpleharmonic oscillator equations, Legendre, Hermite andBessel dif£erent~al equations.

,,

Generating function for legendre polinorga1s Pn(x),Hermite Hn(x) and Bessel function of 1st kind In(x).their properties and basic recurrence relations fromgenerating function only; and their graphical rreprenta_tion. (16 Marks)

CHAPTER_IV" ; Spec..f.alTlleSlEx.....£!_Rel;,"!_-J;:.~iVi.B:...;-Newotonian relativity. Absolute spa~e. Absolute time

cant •• ~

i,

CQot •• 2

Gallian transformations. ¥~chelson-Merley expt. Postulatesof special theory of relativity Lorentz transformations, ~,length contraction, time dilation, rolatiuity of simultaneity,'Va.riation of maoSS <iith valocity, mass-ener9".l rEolation additionof velocities, enerq'jrnomentum relation E2; c2p2 + M2C2

{12 l-krrke}

Reference Books :~~~---

1) Mathematical Physics :- Joshi,Wagh, Mandke and Agashe(G.Y. Ranc Prakashan, Pune).

2) Mathematics for Physics :- Bhat, Panat, Ogale~ '10(Surichar PrakashanY,-'

3) Mathematical Methods for Physicists :_AI£ken Academic Press.

4) Mathematical Methods :_ Boas(Join Wiley and Sons).

5) Vector Analysis: Spiegel(Schaum Series) •

•6) Applied Mathematics for Engineers and PhYSicists :_ L.A. P~pe

Pipes (Mc.Graw Hill)7) Mathematical Physics ,_ Rajput Gupta.

8) Special Relativity ,_ A French._.9) Special Relativity :_

(E.L.B.S.

Resn.ick.Publication) --

-x-x-x-x-x-x-x_x_x_x_x_x_

'"O "e. e •• ._.

CLASSIC},L ELECTRODYN}'.MICS-------~-----

MAHARAS]-lTRANORTH UNIVERi'.1.IT'---'.!!.'1'2l:.~T.Y.B.Se, (PHYSICS)

'p~ 2..cctA<?£::.!...I._.

Electrostatics--_.'.

•••~.

!!!=..<:..1;£~taticsE_.::..19_ . .in--Y:",-.e~ ,- Electrostatic field andpotential. Potential produced by cbntinuous'chargc distri_bution, electric field and potential cuo to electric dipole.

,~~~'~~~ ;- Gauss's law and its ap~licat.ion5 to the fieldsproduced by somo charge distribution such as (i) Chargedsphere (ii) Charged infinite sheet. (iii) "Infinite long chargeduniform wire.

I

BO~~£;C..Y_~.~~ ~E.~9}.e_!!!.s__iJ:l.....£1~£"t;.r.o_s.!..~i.9~ Poisson I seeuation. laplace equation, Boundary conditions and uniquenesstheorem. Solutions of Luplace equations in cartesian andspherical polar c6-ordin~te system, Methods of electricalimages for (i) a point charga near a ~onducting grounded infi-nite plpne. (ii) a grounded conducting Sphere,~"'_tro_st~t..i.c_~_J,.n..._9.i_c_l_e.ctri..s.~,- Polar and. non-polar atoms andmoleculs, polarisction, dielectrics, Concept of displacementvector and polarisation vGotor, susceptibility, permitivity,dielectric constant Boundary conditions at the interface of thetwo dielectrics •. paralled plate eondanoer with dielectrics.

Lorentz force, Biot sawart law, Magnetic induction due to auniform current carrying wire. Helmoltz coil, Ampere circuitallaw & its applications. l1agnctic induction, l-lagncti£Oation.intensity of magnetic field. magnetic vector potential,Relation between B, H,M, Magnetic sucscoptibility, Relativepermiability, Hysteresis, Betentivity, Caercivity, hysteresisloss. l\xial magnetic field of solenid.

3. Elect;-E.?dY2lam.!-.c_s.,- (16 Marks.)

Farad~y's laws of induction in integral and differential form,modified ampEre's. circuital la"'. H<:txwell's e'lli"tionsindifferential and integral forms. ~ave equatj_~ns in free spacesolution of wave equation for plane wave in free space.Poynting vector electromagnetic energy. Reflection and refrac_tion of plane IY<'lVe from non-condu<.oting bou:ldarics (Normalincidance only).

8!?J'-_rg.Ef.ns.e.135?.£k.s,.•.1) Foundation of eJectrom<:t~netic field _ by Reitz and Milford.2) Electrodynamics _ by GlOpt:a,Singh, J<w .•ar.3) Electrodynam.i.c" - By B.B. L<>ud.4) El"ct-.r-i..cityand l.lagnctism_ Kip.

---"I

NORTH W\Hl>RASPTRA UNIVERSITY. JId,QhON_____ ._.. _-'0 .'__ .__._ .__,__.. .'__.._

T.Y.B.Sc. (PHYSICS)-.L~_eE:,:,1..I.,..2.eS~i~:_~_.

1. V€lctor <!-~0Ill.model1-

Quantum numbers, Physical interpretation of Quantum numbers.electron spin. ,Spin-orbit intraction. doublet 521itting.spectral terms, Pauli's exclusion principle. Spectra ofsingle valance electron system, (sodium), selection rules.

(12 Harks)

,. !!:!.~."~~.~La-E.c_ee~.~.l.!¥...c.,!:.r_~f.l_,.!ly_s_t~~ : -Spectra of two valance cl~ctron system. Spin_spin and orbitorbit intractions. LS and jj coupling schemes, singlet _triplet separations, lande interval rule, intensity relations.

(10 Marks).

Magnetic dipole moment, Larmor precession,(Normal and anomulousl, paschen-BaCk effectvalance electron system.

Zeeman effectfor single

(8 Marks)4. X-ray Sp.~c_t:E..a._:-

Origin of X-rays, characteri~tics Y_ray spectra. absorptionX-ray spectra, Znergy levels (Cadmium). M~seleys law. regulardoublets irregular doublets, and their laws.

(8 !'Iarks)5. MOlecular S')£ctra :_====--_ ...-"'---

Regions of electromagnetic spectrum. Classification of mole. '~_-cultir spectra, rotation spectra of diatomic molecules. rota_tional energy levels of rigid and non-rigid diatomic molecUles.Vibrational spectra oc diatomic mo~ecules, vibrational energylevels of harmonic and anharmonic oscillations.Raman spectra :- Raman effect, experimental set up and expla_nation of Raman effect. (14 Marks)

REFERE~ BOalS?-1-

1) Introduction to atomic spectra _ H.E. White.2) Ho1ecular spectra. _ By Banwell.3) Spectra of diatomic molecules _ By G. Hersberg.4) Perspectives of Modern Physics _ By h. Beiser.

-x-x-x-x-x-x-x-

'.' -----------._-"I 1_

•

,.".¥

NORTH Mi.HARI,SETRlI UNIVERSITY JhLGI\ON--_._-~.- ._-- e. >_

T.Y.D.Sc. (P~~SICS)

NUCLBJ", PHYSICS.-------'.- ..__ .-.--

"-Harks)"

Constitu~nts. Chnrge, ronss, size and ,shape of. ,Binding energy:.and packing.. ...,moment ana-,~lectric Qua-

•

nucleus. Numanclature of nuclei,fraction, Nuclear Magn~tic dipoledrupoic moment (Brief iQca only)

L

". ~.•

•

, _. T

2. Nl,lolci3rforces nnd i10dels :_ saturat:ion and shert-range nucle_ar forces charge symmetry and charge ind"'pcndance of Nuclear

forces, snin depe>ndance of nUclear forces, .. Idea of nuclear !lie!'

forceaf ~e~sor force.' Th~ shell ~ mO?~l:~J;~e;~ualitat.ivediscussion of evergy, level diagram _ground ..state .spin p<lritythe liquid drop model •, ..

(10 Marks)

3. . ~~~9_~~~E~~vi~ ;- Law of ~adioactivE decay, Half life mean lifespecific activity, partial radio~ctiva decay, successivedisintegration (different types Qf'equilibria), Applicationsof radioactivity (Medicinal, Biological). Units of radio_activity such as Rohtgen & quary.

(8 Mnrks).~7_~~ar R~~~~_~~~~ :- Theories of ~nuclcar rE~ctions based onnuclear models, Conservation laws, Q-vnlue of equation, exo-ergic and endoergic nuclear reactions, Threshold energy inendoergic reactions, Basic idea of .nuclear reactions,

'.

cross scct.ion.~_ (8 H<J.rks)5. ~~~~~"_~Eergy:- Nuclear fusion. Energy availablc from fUsion,

Nuclear fission, Explaination on the basis of liquid-dropmodel, Energy available from ficsion, Controlled cha~n reac~.tions. nuclear reactorE (Hctcro-gencous, Swimming Pool).

(8, MaJ;"ks)

6. N~~2~_ar_~~~cct~fs:- G.M. Counter, Scientillation counter(5 Marks)

7. Nucle~;~..Particl~__Jl.9s_e_~",.rat~F.E;-Van-de-Graaf generator, cyclo-,.tron.Betatron. (6 Marks)

BOOKS :------,

1) The atomic Nucleus :_ R.D. Evans.2) Nuclear Physics ,- D.C. Tayal.3) Nuclear Physics: Irving Kaplan.4) PGrspectives ,of modern.physics :_ Beiser.

cont ••2

•

cont •• 2

5) Introduction to Nuclear Physics :_Herald Enge.

6) ~a..f')iltNuclear Physics ;- B.". Shrivastava.

7) MoQern Physics - Mani & Meheta.

-x-x-x-x-xx-x--x-x-

T.Y.B.Sc. (PHYSICS)---_. -~.--- -_.- _.-Paper-III Section-I

1. The _Cy.staLs.tF!-!.£!..uF.e_"!.:-Classification of solids (Cryst~lline, Amorphous and Polycrystalli~, Space lattice, The basis. and cry~tal structure,Translational vectors, Symmentry operations, Two and threedimensional lattice types, Miller indices, Interplaner distances,some crystal structure5 (SC.BCC, FCC,Diamorrl, HCP Nac1) -,......Primitive translational vectors for SC,BCC,FCC. The reciprocallattice and its properties.

(12 Marks)

Crystals as grating for X-rays, Bragg's diffraction condition,Bragg's law in reciprocal lattice, Ewald's construction, X-raydiffraction methods (Laue and powder ~ethdd) Analysis of cubic~ystal by powder method. (8 Marks)

Cohesive' energy and formation of molecules, Ionic bond andmedulung energy, Meculung c~nstant for NaCl, Covalent bond.Molecular bond, Metalic band, Atomic and ionic radii.

(8 Marks)

Lattice heat capacity. classical theory of sp.heat, Einstein'stheory of sp.heat, Vibrati"na1 ILiodasof a 2-D monoatomiclattice and its sp.heat, Debye's model.

(9 Marks)

5. The.Lr_e_~.e~.£:~,?..!!.theorLs..f2l,,:.t2Xs_,-Drude - Lorentz theory, Ohm'a law electrical and thermal canduct1-vity. Sommerfeld model. Density of states, Free electron gas in3-D (Fermi energy), (6 Marks)

6, ~UJ:1~_?r:i:_o~~p}i.d.!l_:-

Early fr~e electron model and origin of energy gap.' Blochtheorem (Statement only). Kroning and Penny Model. Brillouin Zone~

cont .•2

cont; .2

--------~-~--__..Q...."-=.~,,.~.J.""~.~.~.----~.",_~,....' _-- ~._~...- -.

(l-D anc 2-D), Distinction between metals, semiconductors and~n5Ulators. Concept of hole, 2nd Hall effect.

(7 Marks).

REFERENCE BOOKS ;--_.---_.~..•--1. Elementary solid state Physics I C Kittle (John Wiley and sons

2. Solid state Physics A.J. Dekker (MacHillan India Ltd.)3. Introduction to g,'lids Azaroff.

4. Solid State Physics. S.L. Gupta, V.Kumar (K.Nath& Co.)

_x_x_x_x_x_x_x_x_x_x_x_x_x_

T.Y:B.S~. (PHYSICS)Section-IIPaper-III

Chapter-l Introduction to selected characteristics of Materials,Mechanical behaviQur (determation. strenght. toughness)Thermal characteristics (heat capacity. thermalexpansion, thermal Conductivity), Response to electrie •fields (CQnductivity, dielectric behaviour). Structure ~.properties processing relation ship.

(4 Marks)

".:.~--Chapter-2:- Atomic disorder in Materials (Teacher needs to r.V1ew

crystal structure and chemic~l honding aspects which areare covered in solid state Physics (Paper-III,Section-I. Impurities in solids, solid solutions inmetals (substitutional and in~erstitial); imperfectionsin crystals (points detect line decect) surfaces andgrain boundaries, grain b0undary area and Sille.Non-crystalline materials and liquids, Glasses andPhases. Atomic vibrations (Thermal expansion andthermal energy distribution).(diffusivity and diffusivity

Atomic diffusionversus temperature)

(8 Marks)

Chapter-3:- Single phase metals {Teacher needs to review electri-cal conductivity in metals and semiconductors which arecoVered in solid state Physics (Paper-III, Section-I)Single_phase alloys ~PrDperties. microstructures).plastic de£crmati~n (Slip systems, res~lved shearstresses, s~luti~n hardening). Properties of plasti-cally defermad metals (strain hardening). recrystalli_-zation (Temperature, "hotworking & cold working

••• 3

----_. .,

cant, .3

Fracture (Transition tcmpQrQtur~. fatigue)

(10 Marks)

Chapter-4,- Molecular Phases ;--_ ..._--_._.-+ ..Giant moleculC!s (molecular size and lengths). Linear •polymers (addition lnd c-:>ndcns'l-tionjJalymerizeti':ln).m':llecularirrcgulariti~s (storioisomcrs). p-:>largroup.glasS temperatura in polymers. Three dimer-sionalpolymers (ThermGsets. cr:CJsslinting."branching),

(8 Marks)Chapter-5 :- Ceramic I.laterials,--~~~~'"--"---"~.

Ceramic phases. ceramic crystals (Axstructurcs),Electromagnetic behaviour of ceramics {Dielectrics,

'~'~emiconductors, Piezo-clectrics, Magnetic ceramics,

magne':s). mechanical behaviour~notch sensitivity usc of nOn-duct1~~

•

(soft and hard':Ifceramics (hardness.Ie rtI<lterials)•Thc topic is to be developed purely in a descriptivemanner (as is done in the recommend text book)

(8 Marks)

,-- .

QUalitative P~QSc ralati~nships (solution vcrsus~ixtures, solubil'ty limits, eutectics). phase diagrams(freizing rJ.ngcs, is"therm"l cuts), phase composition(Single l'hase an'i'lS,two phase areas, eutectic reactions).phase qufJtiti<os (Si!lgle phas<o areas, two phase areas),1,U1terialsba2.ance. (8 H<lrks)

chapter-6:- ~~se D~r~m~_:-

' ..":.

,

I

Chapter-7: - Pro_c2~~~:l.t.!j~~~Processing of ~all':lYs.cer<lmics and synthesis of singlecrystals. (4 Marks)

TEXT BOOK :------Elements of Matcr1als Science and Engineering - by L.H.

V<ln Vlack (Fauth Ed,)

(also. T~i - Elements of Materials Science _ Raghavan)Publishers :----------Addison-Wesley publishing Co., World student seriesedition-I avail~bl~. The following chapters (and sub-sections) from the ~bovc mentioned.

,Text bo~k :-

\Chapter:-lChapter_4

= (:,~1. 1.2,1.3,1.4)• (4.1,4.2,4.4.'.S,4.6,4.7)

cant ••4

,.

-, '

.>

chapter-6:Qhapter~7 =<-Chapter-B =Chapter-9 =

c~mt.. 4

(6~1.6.3.6.4.6.5.6.6,6.7)(7-.1,7.2,7.3,7,4)-(8.1,8.2,8.6)("9.•1,9.2,9.3,9.4)

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T. Y.B. s..s~J.€!:!.YS~.£~_POI. per-:!.'0 •._s_e_c.~.i-'~!':.:-L_

CLASSICAL ~,ECH.'\NICS-------

,

,

1, ~I.~~~+awsApplicatians af Newton's laws of motion to charged particlesunder constant electric field, constant magnetic field, andcrossed electric -and magnetic fields 1 to each other.--I

Racket motion under action of gravity centre of man motion,

~12~ni.£.~~.!!Z.stem -:>£ .J2P-.£!::.i~c}:£,,!: - Conservetion of linearand angular momentum of system of particles, Relatian betweenangular momentum about any point and about centre of mass.Discuss similar relation for kinetic energy also.

(8: Marll:s),

2. ~o!!..jn ca!1EjlJ_.E.:~~}'i.£.l,2.:- Equivalat one body probilern,General features of motion like constancy of ~ngular momentum,

Motion in an inverse squ~re law of forcG, Qualitativediscussion of orbit. Equation of orbit, Kepler's laws.

(8 Harks)

3. 5catt":.:r:..~ESl:..2f_part:j..s.!..':::3_:-Elastic "nd inelastic Collision, Laband C.M. system of Co_ordinates, Differential and total cross-

section, Impact parameter, Ruther f~rd's scattering. Relationof cross_soction betwoen C.M. cnd Lab. fr~e.

(10 M.:lrks)

4. ~~~~~~~E~~~~!0n Formul2.tion :- Constrains, generalisedCo_ordinates D'AlGIDb~rt's principle, Lagragian equations fromD'Alamhert's principle, Goneral expression for Kinetic energy,

conservation laws, cyclic CO-0rdinatcs. Hamiltonian andH2milton's eqqations of motion.

Applications of Hamiltonian and Lagragian equations motionSimple pendulum, Linour Harmonic oscill~tor, proj~ctile motions,Compound pondulum etc. (16 M~rks)

5T Movin~ __~o~~~~~.~~~~t~:- Rotuting Co_ordinate system.Deriv"Ition of

,fi;>; • rot += is oxcepted.

cont ••5

--- . ----

cant,.S

Carioli'sforce,£rccly f~~li~~,body1~ rot~ting fr~e(B t::arksJ

REFERENCE BOOKS :--------~._--- . ,.- ,

1) Cla1Jsic<ll l>'",",h-JI;icG P,1na'::, :'lh0t, Ognl0.2] Clilssic;ll Mcchi':nJ"<, G::>lds-c."in.3) Classiccl ~achi)n~c~ T~~~01c una Purnnik,

••..,;-) CI0,ssic.:"1 ]>'",,,h<:11"10.")Gupt~ i(urFlr. f

S-l.,Principlc ~':: l.j""hc:r,',c,,< - S,';']"" ,mel Gri91ths .• 6) Classical Mcchan~cs - ~.S. Rnnn, F.S. Ja~g.

-x-x-x-x-x-x-x_

T.Y.B.se. (PHYSICS)

PAPER-IV. SECTION-IIOU."\T\JTUM Ml::CHANICS---- ---- .....~-._ ..~--

Unit.I :- Origin of quantum ~"chi:lnics. Wave-particle quality.Phase velocity, gr~up volocity. Discussion af Uncer-tainty principle and its applications. Different farmsof uncertainty principle (Stntafficnt"anly)

~~:- Physical interp~~tJti~n of w~Ve functions. Formul~tion of

time dependent and timo ind,'pendcnt W,J.Veequation(ano-two and three dimension) Boundnry e~ndition. Energy

values and uigon ~unotion Expuctation Values, Ehrenfesttheorem. Probability density, probability current density.

(12 Marks)

~t.~ :- J\pplicatian of Sc',u:<':lCi.ing"rwQ.veoquation to particlein box (one, two ann throe dimensional casos) potontia~

st,-,p, pot2nti,,1 b,",~!'icr, ,-xlrtiele in potcntinl well infinite c'epth. Harnunic oscillator in one dimension only.

(12 Harks)

~~4A- Oper~tors (P,E,H,Ll.Hermitian op"retor-and its properties.CommutatQrs, Comrnut".ti':ln.-;>lgcbr~. Commut3tion rcliltionfor angular momcmt~noperators. , Parity opordtor.

(10 He..•.rksJ

!:!!!:L..!.5=+ Schrodinger Cq<l<"l"'iol"'.f"r Hydr:>gonatom. SOp<lrl9.tioninradial o-,ndanguli'lr ".y.rts. S:>lution of rC'.d:i,~lSchrodingerequation, EL<i-rgy'-'igan v,'llues. Signifin8nae of Quantumnumbors n,l,ml,ms.

(10 Harks)

*QualitRtivo discussion of solution.cont •• 6

.--

,cant.;6

REFERENCE BOOKS- :---

A Text bOOKS of Quantum Mechanics

Chi:!tw;:,l.Anand.P~wel1. CrcasmanD.

S.L. Gupta and V. Kumar.Satya Prllkash.Quantum Mechanics

Quantum MechanicQuantum Mechanics

1) QU0ntum Mechanics2)

3)

4)5) P.M. Mathel-I,

K.Venk<lteshwar.6) Perspectives af Modern Physics. - Arthur, Beiser,

-x-x-x-x-x-x-x-x-x-

T.Y.B.Sc. (P~YSICS)PAPER-V SECTION-I

ELECTRONICS-II

Chapte~ :_~sonductQr Dcvice~.:-(The following devices should be studied'as regard~ toconstruction, Characteristics, Parametercs).JFET. FET as 11V.V.R.o SCR and SCR as power controlleddevice, UJT and UJT as relation Oscillator.

(8 Mnrks)

Block diagram of unregulated power supply. its shortcomings Block diagram of regulatea power supply.series regulatec Power supply. Study of line andload regulation.

(4 M<lrks)

•,L Ch<lpte~L: -.Arnplifi~:-a) Review of cIassifiCution of amplifiers, Graphical

analysis ~f transformer coupled and impedancecamplen amplifiors. (3 ~larks)

b) Class B push-pull urnplifier Idea Qf cross overdistortion. (2 Marks)

c) Different confj~urat~o~s of differentialamplifier, Circuit and operation of common mode anddifferential mede,I need of constC'llit:current source, CI-1RR.

(4 Marks)d)_~0tional .~~~fio~ :- Inverting and non-inverting

c~nfiguration, c~ncept of virtual ground, andoffsotlrullApplication of Op-amp as adder, subtra-ctor, integr"tor, study of IC-741, (Pin canfiguratiorand p~rameters using mannual)

(8 Mnrks)

c";mt •• 7

-

C:"lnt.•7

Chapte.E.:'.~:- n) K£.~d_,YlCki_~...':lInp"l).~J..=r:.~:- Basic four type sof feedback circuits, current shunt fccdbac~~ndvoltage reries fead back.

(5 Marks)

b) RelaXAtion Oscillator :- }~ltivibrQtors (Astable.Monost3ble, Di~t3ble) us~ng transistors.

(3 N<"lrka)

Chapter-V: - E.:!::li_t.~):.l_E}-,~:str2.r.:,ic.s..:.a) Binary numb~rs, int8rconvartion

decim~_l numbers.'_Ifbinary

(2 I.li'lrks)

end

b) Lag:ic systems, p"'sitivc anC',Negative l:;gic, studyof l00ic .gi'ltcs:- OR, kND.NOT,NOR, N,D.EX-OR(symbols <lnd truth t"ble). (3 Mc.rks)

c) De_Morgans theorems and their use for interconver-tion ')f gates.

dJ D:igital IC's-7400, 7402,7406,7408, (I'\J.nctianandtheir configurat:ion). (2 Marks)

Chapter-VI:- Modu1QtLm and Detection. C-;mcept of AM,FM. and Phasemodulation dne eetectian. Theory of amplitude modu-lation, Modu12t~c class-C amplifiers, Dioee cetector.

(4 Marks).

REFERENCE BOOKS ;---_._---1) Integrated Electronics - Mill~an - K~lkias.2) Electronics Fundamentals. and applic0tion - John

D.Roycer (4th Edition)3) Basic Zlcctronics _ TherGja. (C. Chund Publication)4) Digit~l El~ctronics. Principles, and 0pplication _

Wllvino and Leach. -5) Electr~nics for ScicntLsts and Enginecrs - Bropijy.6) Electronics devices ane circuits - Descrctc and

integrat8d _ Y.N. Bapat.7) Electronic devices ~nd Circuits (an introduction)

Allen ~lottershed.

-X-X-x-x-X_

,c')nt •• 2,.,

~. 2 Singl" and dual' slope' Intcgr:atian_.2~~ Counter and servo typ~.2,4 -pir~llel type.

III. D-to A C6nvertar •~------3;1 Variable resistor natwork..3 .2 BiniJ.ry 1<10.0"'1:. '

,'"

(9 Marks)

•

Unit.S I.-"~--~.. ',1.11, 2.

1.3

Siq~"! Tr"nS!!~siQnModulation. ''mplitude. frequency phase & pulsewidthMultiplexing - Time division ilnrl frequency civison

multiplexing.Digital signal ?racbssing digit~l filters, fest

.'. -forier transformation.(6 MLlrks)

•.. . ".

unit.5.tl.Inputan~_O~~~devices.2.1 S61f balancing potentiometer.2.2' _'X-Y recorder.

Magnetic recorder.,LEOs .md Leos • (6 Marks)

::,~.t-.~.. • • .~'-

REFERENC~ BOOKS :------_._"--

•,

1.

2 •

Instrumcntion measurement and analysis - ..by ~.C. Nakra and K.K. Chaudhary •

Tata,Mc,.Grilw_ Hill:,'publishing 'company limited, NewDel-hi.

'Instn'!lIGnt<l~ion':Devices ant', systems,.by"'-c.S'. Rangdn. G.R. Sharma. V.S. Milni.Tuta 'McGrawHill 'Publishing dehli •

. ,'. -

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,

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4.

T.Y.B.Se (PHYSICS)__ 4_ _ _

~.,:,r-v.__S.,::C:.t:;i2.~:-.!L_STAT!STI~\L.PHYSICSI~D tHER~DDYNA~~CS-~==.-_._.__._-----

Random_.~~l..t...E.rObl.crnand__~i3.l].~m}::,'.1.2is~~.~ons :_Elementary 5t~tistical qonoepts and examples. RandQrn Walkpr~blem in one dimension, General ciscussion of meanvalues, C~lculation of mean values fer the random walk problem.prob~bility distribution for large N~Gaussian probability distribution,Probability distributions involving several variables.Ulrt ,No. 1_1 to 1.7. F Roif.) (6 Marks)

Statistical, FCl];711ulatL,n:_

spc~iJ;Lcatio;-~~:-;;;te of the system (Classical as well asquantum), Ph"se-sp"c<J •.sti1tistlcal cnsamblc. accessible states.p~stulate of equ"l apriori probability, Behaviour of density')f states af a system (lortNo. 2.1 ta 2.5 F Reif) ;;..,.1

(8 Marks) -statistical Thermodynamics ,- equilibrium caneitions andconstraint. distribution of energy botween systems in equil11_briums. approach to the~al oquillibriurn. Statistical calcula.tion af thermadynamic quantities. (Art Nos. 3.1.3.3,3.4.3,12F. Roif) {6 -Narks)

Mi~~~_~cal '~nd can~~~.~~~n~_~ :_ Simple applicationaof Canonic81 onsQIDblcs such as. paramagnetism and molecule inieeal gas. system with sDocificd mean energy. C~leulation ofmean Values in a canonical ensemble. Partition functian andits Connection to free energy. ~lanck's formula as derived f~partition function and its limiting cas~s (Rayleigh Jeans.Wein's law) (l>rt.No. 6.1 to 6.6 F Reif)

(8 Marks)5 • ~~~Ilications o~~a~~al_~eehanics :_

Partition £Uncti~ns and their properties, equipartitianMaxwells velocity distribution. (Art No. 7.1. 7.5. 7.9)

(6 Marks)

.'." '~

theorem

of St">tistical <~nd th"'l"malPhysics. _ by F. Re.1f.

6. Tbermodyna~~ ,- Basic ideas af free energy. entropy,ethalp¥, Gibbs free energy. Maxwell's relations and their appli.cations first Qnd Secane Tds equations, expression for cp. evrntio ~f heat capacities, Joule Thomson effGct. praduction Oflaw temperature by using joule Thompcon effect. Porous plugexperiment. (16 Marks)

REFERENCE BOOKS ,_-- ---1. Fundamcntal s

cont •. 2

--- _.

cont ••2.

..••. 2);;<-- 3)

')5 )

Heat' and thermadynamicsTreatise of Hoat byHaat and thermacynaQicsstatistical Physics

- by Zemclnsky•Saha nnc srivastav._ arijlal and Subramanian.by B.B. Land.

-x-x-x-x-x-x-x-x-x-

~,per-VI Secti':m-I._------TEonlICAL ELECTRONICS (OPTION.\L COURSE)--------_._----"_._---_ .•,--,,., --...-----

1) ~~E~~nts :- CQnstructio~ of rcsistars. capacitors. Workingvoltages. Cu~rcnt ~angc values, limitation. Merits and Dc-meritsof different typos. Digital anc. linE:larIC'S (741. 555, 7400,7402) •

Electromagnetic Relay. its construction and working,construction of Choke and different types of chokes. Transformer

stop up and stop-drynn, turns ratio. efficiency, different lossesand designing of transformer. (18 Marks)

II} ~~ed Circuit 8aard :- Idea af Printed circuit Board (PCB).different steps for making PCB, Pr~nciple af Photo lithography.

(10 H<:.rks)III) Instrum2~~t:.'-!.~:-

•---0)b)

0)

d)

,'"gaad quality rlultimcter (Simpsan-260)cathad _ Ray _ Oscillascope (C.R.O.) 15 MHz). Its functionalblaCK diagram, front panel controls.An AF Oscillator.~ Publ~c address system.

IV) Pawer ,.~U-..s..~_:-Thermal dQsign cansiC'.erations.(6 Marks)

REFERENCE BOOKS ,-------- _."--Basic Electronics B.L. Thercja.Electronic Mv8suremcnt - Termann and Petit.

,1)

2)

3 )4)5)

Understanding Electronic CamponentGuide to P.C.B. G.~. King.Elcctr':lnic Fundame:ltal - Ryder.

-x-.x-x-x-x-x-

,

E.J. Waters.

(Ol)n:CHNIC;,L ELECTRONICS (OPTION,\L COURSE)----------- ---..----._.~----Unit.I ;- .!£n~c.uc"rs :_

i) Gancrnl ;- Tr~ns~ucers. Activo Gnd passive tr0n~:ucers>Required fedturus.

H) ~~tF_~~E~"L.!::::'rl,!l_s.d2.-.c_er~:_a) Tcr"p. sens-ars :- RQsistClnce Thermometer. Them,ister.

Thert(l':Jc'=>uple.Scmic-::mc.uctordiode temp:' sensars.•.Quartz Thermometer.

b) Pres~re and displacements transducers :_ Based onprinciple of (i) Variable Rosistunce (Strain Gauge)

(ii) Variable Industunce (LVDT)(iii) Piezo electric effect.

••c) Optlllelectronic Transducers ;_ Basee :m principle Jof (i) Photoelectric effect (Photo tubcl

(ii) Photoconductive effect (LDR)(iii) Photo voltaic effect (Solar cell).

(12 Marks)£lli~~ ;-operat:l:2.~.~l_I~_~i~ :_

i) General ;- NogRtive feedback and its effect on Op-umpcharactcristics frequency response of Op-amp.

ii) Processing applications ;_ Active filters (1st orderlow ~nd High ~ss filters), Rec~ifiQr circuits(raaal half wave rectifier and absolute Value fullW2ve rectifier circuits). Phase sensitive detccti'On• ...--iii)Instrurnent.1on Lmplifiers 1- Valta-ge substractors. Highinput impedance differential amplifier configurationswith adjustable g~in.

iv) Camputation cirCUits, Logaritl~ic and ~ntilogrothmicamplifier (Multiplier and Divider ckts.)

(14 Marks)~ ..-!.!.! ;- Data Converdcrs ;_~"--._----

i) A to D C~nvertors;_ V to F C'Onvertor Voltage to timeC"nvartor (Single slope and Dual slope C::>nvertors)

ii) D to A C_nvert-:Jrs 1 Importance ':If D to A Convertors ini instrumentation. basic bl':lcksof D to A Convert':lrsBasi~

D to.\ c"mvertor ckts using ;_ a) Binary weightedRcaistancG. b) R _ 2 R Netwark.

iii) Multiplexer and Demultiplc (Digital)a) Enc:Jocr ;- Encoding and Encading matrix to transform

cont ••2

cont ••2

Decimal ta BCD ..,~.:<b) Multiplaxer :- V;ultipl8xing principl8. MultiplcxQr cktsusing l~gic G~tos (4-1 line)

(12,Morks)

oj

d)

Decoder :- Decoding. BCD to Declffinl.'Demultiplexer :- Dgmultiplcxing. conversion,Dcmul tiplexer.

"

of Decodors,

to

~~..:. IV '-..E.!9. i t~J,_I nS_~~.s.llt::h9..r.:!.._Basic Building Blocks of Digital mcusurement systemBlack diagram and warking DFM und DVM.

(8 HClrks)

~.' V _: - !ie~g~_.I!!.~~~t:.s-:.Biopotontial. Block diagram of EOG and its operation.types of electrodes. (4 Marks)

Reference books :-----------.1) Transducers <'1nddisplay systems ,- B.S,Sonde.2) Operational Amplifier .:- G.B • Clyton.3) Intcgrntcc Circuit ,- Botk<lr.,) :):ntegratcd Circuit ,- ~fullinanand Kalkies

• 5 ) D<:ltaconverters ,- D.S,sonde.6) Electronics for Scientists ,- M<:llmstadtand Enke.

Mdi t=!£~~L~~f~~~~-::_e_BaCIk :-I)Mcdical InstrUmcntian. application and design by

J.e. 'WClbstcr.2) IntroductiOn to Bia_Medicnl electronics by

Joseph-Du-BpVY. McGraw Hill.3) Electronics Practicnl by - S.P. Singh •

• - ,

-x-x-x-x-x-x-x-

•

- ,

(b) PAFER-~ :- hlR CONDITIONING I~D REFRIGERAtI0N-I(Optiondl C~urse)

:- 1st and 2nd law o~ therm?dynamics,X) Heat and tharm?dynomicsantr~phy, carnot cycle, ufficicncy. (5 M'Olrks)

II) ~t:h?_d~ _-:f._13.':~riger~_l:i;~.:-Ice refrigoratL>n, ev"v;rutive rofriger<lti''n•.Rcfrigcr<ltian, byexp<lnsi?n of 8ir, rcfrigeruti~n by throttling ~f ~ gas, vaprJurrefriger~tion system. Unit Jf rcfriguratian.

(5 Marks)

III )~J,.r__Refrigcr,~~_s.xst:?.!",:-Reversed carnat's cycle as most efficient refrigcr8tor~ Bellcoleman air rcfrigar~tQr. adv~ntagos and disadvantages ~f airrefrigeration system.

(6 Marks)

vaP.~l}_lZ....-R..!:.,~F}_g<,r",_!}'~'nS~tom.::: :-Vap~ur cQmpressi~m refrigerator, T-S and F_H diagram f?r Jvapourcamprcssi:>n refrigar<tticn system. C.O.F. from T-S chart,presentation of all processes on P-H and T-S chart. Advantagesand disadvantages ,f vapour cJmpressi~n refrigeration system ovorair c0mpressian rcfrigcr~tiGn syst6m. porformance of a simplevapour compr~ssion refrig~rution cycle.

(10 Marks)

v) ~E""..E.t...i2<~~.f.a:i.9.':.rati::l1_.~~s_~,:,.!!!:_Basic Absarption system. actu~l ~n0nia absorption system,Elcctr<:>luxrefrigeril.tcr anc C.o.P. of the system. ActualOlectrolux refrigcrat~r, salt soln. cycle absorption refri.gcr<:tt:i'~n.c:.>mpilris"nbetw,-,cnc:lmpr<ossi:m and absorptionH-'frig0rati"TI syst<Jm.

(7 Milrks)~1 B.:;.frigeraEts:_

Clussificati~n of refrigerants, r~~uircd properties of an idealrcfrig"rant. i.mrortant rc:frig"rants. Sec-.;.ncaryrefrigerants.

(J Marks)VII)~~~~ioz.:.~i~ents :_

~~ss0rs, C?ndensors, cvap~rt0rs. expansion deVices.(l4 Marks)

TEXT BOOKS :_----._--,.1) ,i. course in R8frigoT<\tLm and A:ir ConcitL,ning.

S. Donkuncwar. Dhampatrai and Sons, Delhi.

REF~~El£~:-

1) Princ.iplos of Rcfrigcr-'Lions.Iby J. DaSSilt. John Wiley and Sons Inc.(1961)

c:>nt••2

,

NORTH MAHARASHTRAUE.~SIT'£. JALGAON

T.Y.B.Se. (PHYSICS)

A ~~~Q£.!.!ONJ'L)

Y~~CE PHY~S~~~l:IElTE_~~,YJJL'Lcn~ptcr-l :- Equation of state of moist air, Adiabatic process of ~a~~J

saturated air, stable ~nd Unstable states, AdiabaticCharts, Potential temperature. Virtual temperature,lifting Concensation level, Mixing.

"'*(8 Marks)

CI1aP~CF:.~ :- Condensation and Precipitation processes, nuclear,formation and growth of cloud droplets. Tho 100-crystal process (Bergeron process). capture process(Colc$cence process). Types of clouds (Classificationwith respect to altitude only). Thunder _stormclouds, Atmospheric electricity. (9 Marks)

'- Ch~pt~~:l ,- Atmospheric circulation. Sc~les 0£ Atmospheric motions.Equation of motion ~f rot~ting carte, Coriolis force,Bu~&-Ballot law, Major featurcsof General COrculationinthe Atmosphere, Jet streams, Inter Tropical Convergencezone (ITCZ), Monsoon. (9 Marks)

Chapter-4 ;- Air pollution, Aerosols, Pollutants, S~urccs ofpollution, .Temperature invcrsi':lnand pollution, Greenhouse effo'ct,GreenHouse gases, Predicted future climatechange. (8 ~.rks)

Chapt££:2; Application of Lasor in atmOspheric studies, Use ofcomputers, Racar and Wcather sate1litc for weathcrstudies. '(8 Marks).

Char-tor-6 :- Physics of Plasma :_ Properties, Plasma temperatures,Debye Schiolding, Natural and Artificial plasma,Reflection of Radiowaves in tho ionosphrere.

(8 Marks)

E.~fl:.R..~CE...1?0.2.K.£:-1) Atmosphere, Weather and Climate _ by R.G. Barry and

R.J. Charlet.2) Introduction to meteorology _ by Sven':lPetterssen.3) Introduction to Climatology for "tropics._ by J.G.

!".i Ayoade.4) Introducti~n to-Atmospnere _ Reihl.

-x-x-x-x-x-x_x_x_x_

.J..~!'.:..l!,.S_c.~":;;l.E;;.L __PAPER-V. SEC7ION-I--_._ ..~_._---,.--- •.._-INSTRUHEN1¥.TiON_II-_.. _._-----,- •

1.1 Functianal elements ~f a moosurcment System.1.2 classificati':Jn of Instruments.1.3 Applicutians of Instrument system.

.n2.1

Static~_r: -t':'IJ::l.aE.:::e_s.~~act~:h s_tics 0fResalution. 1~resh01d. Sensitivity.Back-lash (Def'inations only)Impedence. loading and matching .

Instruments.----Hysteresis, Drift,

.I II .-E_ynamJ~~:q~~~~_c:.!:,l.~lO~':...t:.eE~sUes 2!._ ~0:P'.2.!2..t:.~...:.._3.1 Introcucti~n.3.2 FOmuliltL'n of system equution.3.3 Dynumic resp:msc (Only Introductary remark)3.4 Campensatian - first and second order

(8 Marks)Unit.2 I~-~~ducer .elemea~s:

1.1 Classification of Transducers.1.2 Analag transducer - Elcctramechilnical. Potentiometric,

Piezoelectric. Optoelectrical.1.3 Digital Transcucer - Frequency domain, digital encoder,

vibrating string. (7 Marks)Unit.3.

L1I :_ Generators,---_.,-- --Waveform gcncrutors.(Sine, triangular, square, sawtooth & Staircase).

II. Frocess-!:.!!2.....2.1 Phase sensitive detector.2.2 AbSOlute value Circuits.2.3 Peak detector.2.4 Sample and hQld circuit.2.5 Log amplifier cirCUit.2.6 V to F an~ F tQ V converters.

III. Signal_A.naly'si~._

3.1 Classi£icati~n Q£ signals.3.2 Method of Analysis. (14 Marks)

Unit. 4. I E,.iI.ta ..llq'.;.~_~~_t:i~r:-,~st2!!!...:.1.1. Introduction.1.2 Single chanel dat~ Aquisition ay~tem.II.A to D Converter-~- --_ .._ ..2.1 Suc8ssive <lpprClximati::m.

cant .• 2

------------------------------------

cont.,.2

2) Refrigeration and air conditioningby Jorden and Prinstlcy.

AIR CONDITIONING ,~TpREFRIGERATION_II-_ .._- --"-,-._----

,

I) Hsa t:-tE~_!l_€.f.~r_'?~U.l}.~l...c:t20.'2!.l_.: -.c~ndution through slab, conduction through pipe, conductionthrough hallow spheres, convection, combined c,nduction andconvection. applications sffina, moan temperature difference,overall hOut transfcr co-efficient. evaporative condenser, co=lingtowers. (8 periods)

Intr~'cucti:m. meilning of nir conditi'.:ming' Psychrom<.:>try and itsproperties, Psychr~flatric rclctions. psychrometric chart,Psychrometric processes, air conditioning systems.

(8 Pcri:Jds)

III) Cooling load calculations and Different heat s~urccs. c~ndu-cti~n heat load, radiation l~ad of some occupants equipmGnts IOGG,in filter~tion air load. miseellano~us hoat sources, fresh ~irload o:Joling coils and dehumidifying ~ir washers.

(5 Periods)

Air conditic,ning <lnd air filt",rs. humldiflcrs. c.chumic.ifiers filnsand blowers, grl11s'and resistors.

(4 Peri~ds)

v) .£2E~~21__-:;.x~~'?..!!!..:! :-Basic pri~cipla of control systems, temperature controllingclor.tcnts.humidity c')ntrolling clements. <lctuating olomcntspre hoat and humidificati~n control systems. c~oling dehumidi-fication reheat control system, face and by-pass control system.

(8 Poriods)

TEXT BOOK :-_.._-1) A- course in R",frigerati~n and Air =nC':itioning

S. Dcmkundw<:Ir.Dhilmpatrai and S~ns. Delhi •

.!illL~~S:EB00IS.~:-1) Principle ~f Refrigeration,

by Re~ J.Dossat, H~hn Wiley and Sons Inc. (1961).2) Rofrigor~tiJn <Inc'air conuitioning

by Jorden and Prinstloy.

-x-x-x-x-x-x-x-x-x-

~ ~~----

e..

1) Number systems (Binary. BCD and Hex), Code conv2rsion. l~gicfunctic'>ns.(.'\ND. OR • NOT,NZ\ND.NOR. XOR}. Dc-M:Jrgnns theorems,

Flip-flaps. (n-s. D.J,K,J-K m/s flip-flop), level clocked <lndedge triggercG flip-flop, Counters (4-bit binary, up-dawn).Differcnt moces ~f decade counter. General introduction toregisters, multi~lexcrs. damultiplexer. decoders. encoders.

(18 Marks)

2) CIPl.ssifici1ti n -,f mcm:'ri",s (Introc:ucticn).

Srnnic.-.nr'uotor mcnnrics :- RAM(St"tic and dyni;lmic). ROM,PROM.EPROM. El~OM. Memory capacity, Memory addressing.

(8 Marks)

Intr~cuction to 1a9go, mini3) Digiti'll C:;Jmputer (Sl'Jck D~rcrn).and micro comput~rs. (4 Marksl -,

J4) ~c.hi tec~UF2..."'.t.80~L':lJ.cr'~pro_SS~2E,_

Block ('ingram - l',,:'!dress,data and c-mtrol bus, .\ccumililt':Jr,Tem~ Register, ALU clnd FI,~gs, Instructi'm register nod decoder,Timing and control s0cti~n, CFU registor, Stack, stock printer,program counter. ;~dres buffer and address data buffer. Inter-cupt contrell, Serial I/O Pin';}utC!iagram -:£ 8085 <lnd dcs"::>nptionof Inch pin. (18 Marks)

-x-X-x-x-x-x-

.s2..J:aLc:..r..-.: V!.....~E!:.+2E.~Lc:.o!?-Es_a. i.~a,~~.£-~_MICf(OPROCESSC'R MND i'ROGR<"'.nnNG- -------------------

1) Programming languages, high leval language, l~w level languag~(Advantages, dis~dvantages) compiler, Assumbler, hex loacer.

(4 Narks)2) Instructi~s2~...2!.~85:_ Computer instructi':>n formatcs,

addressing method for 8085, Ty e 'f instructions. Assemblerdclimetcrs and Assembler directive~ (pscudi _ Operation)

(18 l1<'1rks)3) Introduction to flow-charts, Simple arithmatic pr~grams, l~ops

and arrays, sub routings. (16 Marks)

4) I/O Operutions :- Programmed I/O, Restart instrueti~ns, interruptcircuits, interrunt instructi~ns, serial I/P and serial O/P.

(8 Markll}'5) The 8255 Programmable peripheral interfaca _ BlOCk diagram, Fin

diagram, differcnt m~dos. (4 Marks)

cant •. 2

,,-------------~=---------------~--~••=-------::,...---~

/ ....•.

'I

II

c:mt .. 2

~Rcfcr@ncc far scction_I anc'l.Section-II~'~~--_..~-------------1) Digital Compute Elcctr::mics - Nalvino.2) Principles of Digitctl Electronics - ~mlvino-Loach.3) Introcuction to Microprocessor, Software. Harcware,

Frogramming - L.A. Lavcnthal.4) Microprocessor - Architecture, programming and applicatian-

with 808S/80BO Gaorucar.5) 8085/8080 Assembly language Fr~gramming - L.A. Lavanthal.

-x-x-x-x-x-x-x-

...!.:Y,B,Sc. (PHYSICi?.L-

...1'_i?-"p'C.E.-VI__i.~..t::!.!.o_t!'~UR SE )

D. COMPUTER PROGR~~~ING-I (FORTRAN-77)Scction-I-_._-----

Introc1ucti,m---------1. In~roduction to Computing machines (Generations and types ofComputers). Block Giagram of a digital Computer.

(4 Harks)2. Binary system f~r gigital c~mputor, C~nversi~n Qf decimal

number to bin~ry number andand subtraction.

vice-versa, Binary;

(2 HClrks)

addition

~--

3. Languages:- Lower level languages (Machine languages,Assembly language), Various Higher level langu~ge (FORT~.oN,

COBOL, BASIC etc.) and their applications.(3 Marks)

II. FORT~)N Fundamentals _1 :-_._._- ------'1. Character set, FORTR:1N c~nstants and variables, ,\rithmctie

operators Hierarchy ~f arithmetic operat~rs, EvClluati~n ofArithmetic of cxpressi~ns.

(4 Harks)

2. Types ~f f~rtran statements. (Declarative, executable,nonexecutable), J'rithmetic replacement statement, Algeri-thms and Flowcharts.

(5 }larks)

3. Types of Inpu~, 0utput statements, F~rmat specificationsand seperators (IW,FW. d, wX, ,wlt,_Aw, slil-sh,etc.)

~. (8 Mi:lrks)

coot •. 3

.---c':)nt •• 3

1. Tr~nsfcr 0£ c~ntr01 statc~ont5~ unc0ociti::>nAl GO ~.c0mputcd GO TO, RclatiQnal operators, Logical IFstatement, l~ithmctic IF statement, Block IF statement,

(8 Marks)2. DOLoops, C0NTINUEstatement. (4 Marks)

3. Subscri~tcd variables, DlMENTION statement. Implied DOLoop. (6 Marks)

'v. PPJg.:r:o:rr.rnes.ViJ.r.i::>us FORTRANprogrammes basedah:)vo.

on the syllabus mentioned(6 Marks)

~E.~~C.E13£OE~:-

1) Computer Fundamental2) FORTRAN_77

3) FORTRAN_77

4) FORTR.~-77

V.Rajar<:trnan.Davis and H~ffmann.Ramkumar.V.Rajaram<ln.

-x -x -x -X-X-x -x -x-x--

..E..:.....Pap:_r-VI COMPUTER PROG~1!'!IE2..-II(Num~:!.~l Methods:Scctian-II

I) Sub pr-:>gr"mmcs•.:-

COMMON statement, DATA

FUNCTION Sub p:c:>grarmne.

SutlROVTINE Sub prograrnrno.A0ditianal F,rtran Feature

1) ,\rithmetic statement function,2)

3)

,)

....,.'Orrors.

(15 lTlar}cs)statement etc.

H. Errars :- Types of crrars :- Intial orrars, RoundingTruncation crr~rs, propagation of errors.

(5 Murks)

III. Intc~lation_:- Diff~rence tables, Newton's forward differen,interpolation for~mu1a, (5 Marks)

VI •

v.

Numerlc~l Intepration :- 1) Trapezoidal rule,2) Simpson's 1/3 rule.

(7 ~lnrksISoluti'm of algebraic aqUati0ns :- 1) B.iS<lctim.methods,1T Regula-False method, j) Nawton_Raphson method.

(8 Marks)~tstcm of linear ~atians i- 1) Gauss-elimination method,

f'if5i1guTaritathn ";£ mD.trix. (10 ~l",rks)REFERENCE BOOKS :+- -----i)--C'>mputer Orientated numerical meth:>ds _ V.R<ljaraman.

2) Computer aricnted numerical methods _ Shastri.3) NumcrlcQl lillalysis_ Lipschuttz and Poe.

-x-x-x-x-x-x-x-

---~.

r~,1

,

NORTH ~ASH't-R.A UNIVERSITY, ~..lill!:!.T.Y.B,S~. (Physics)

Paper-VI (Opti2.::~,:'i'~urse) Section:- Ie) VACUUM TECHNOLOGY

Expecs~~~ground :-Gas pressure and equ~tion of ste~e, molecules velocities,

mean free path, gaseous diffusion, thermal conductivity andviscosity of gases (Derivat.ionsare not.to be expected/.6.,Marks)I. Fundamental eancideration of Vacuum Practice._._-_.~.~..-

Atmosphere and vacuum, range of vacuum, different units ofvacuum, vacuum circuits, impedance Conductance, flowthroygh pipes, pumping speed of vacuum pumps. (12 Marks)

~~ (Optional_cours~L--l'ectia\1VACUUM~C.!lli.0LOGY0)

paper

II. Vacuum pumpsRotary pump, roots pump, diffusion pumps'- .principle,Construction and'actual working, Ultimate pressureattainable, factors ~n which the optimum performance ofthe pump depend and pump characteristic. (16 Marks)

III.Vacuum gaugesu_ tube manometer, Mcleod gauge, thermal conductivitygauge thermocouple pireni, semiconductor g~uge. Ionisationgauge~ Hot cathod, cold cathod gauge,.Bayard Alpertgauges. (16 Marks)~~~~~~~=~~~~===~~==

n

fabrication(6 Marks)

#' '.-1.

u.

Vacuum matcri~s an<l5~.o_mpo~sAdsorption, Absorption, desorption, d~ffusion and penet-sation of gases through solid surfaces. Vapour pressureof different materials.

Desired propertiei of materials used for'of vacuum system and its components.Vacuum Seals----- brazing, soldering, metal to

seals, Adhesive seals(Wax,Vlelding.-to glaios

Permament seals.-_.__ .

metal seal, metalaraldit8 etc.}Demountable seals:- (Joints), flanges, ccuplings, rubber-----_._._---- .and metal gaskets '0' rings,

1 d t' n feed throughFeed throughs:- Electrica an mo ~o.- .-"- ~ ti tator etc.Wilson seal, bellow feed through, magne c reD' '"''''""mvalveValvesl- Ranghing and the line valves - J.a•.••.~ '~i9h vacuum, .vacuum valves - butterfly, flap, air{lO MarKs~admittance, Baffle, needle valves.

__! .,"r"icn~n"i"P"'no"s of leak d~c\:ion••••••• Ow ~ _, __ • t doverReal and virtual leaks, leaK detection me no s ~

th d bub'~lemethod, snif~er techniquepressure me 0 - ~ thod - blocking(halide torch) low - pre~sure me(Sealing), Tesla Coil, search gas spray, halOg~n leaK

d ~ -abe w;,th Slutabled",tpct.l)r, c>rg",n.i." ""[',,nr tIn q"--. PJ. . - rnnt. ° ,?, •

.-..~-- -----------~-------------~•• 2 ••

(6Mat:ks)

(turbo molecular pump) _

sublimation pump. Cryogenic(12 14arks)

pressure gauge as a detector.yltra - high._V~cuum__Jl_umpSorption, molecular drag pumpIon pump getter pump, titaniumpump.

~c_ul.l;n sy~~t_e_m_~r:..¥:_a..!'jgn~) General consideration of designing.

ii) High - Vacuum system (rotary diffusion system)iii) UHV System _ Clean Vapolls free Vacu~~ system.

(10 Marks)

IV •

v.

VI. ::-l?.e)-1..<:..ations ~}-_V_<l.cuur,1...~R_':.13l'l'Fc!L~n9__}P.dUS::EYDiscussion on the vacuu~ evaporation, thermionic valves,lamps industry. discharJ€ lamps, X_ray tubes, CR tubes,and other valves.

Heating of materials in Vacuumelectron beam heating.

,- Industion haating(10 Marks)

Refrence Books :_

Hall.

1962.

Engineering l_ A.E •..Barringt,?n Prenticefoundations of Vacuum Techniques l_

and J.M.Laffer1y. John Willey and sons.Construction of small Vacuum systems l-

1) Introduction to the th~ory and practic~ of high vacuumTechnology l_ L. Ward and J.P.Bunn. Butterworths. 1967

2) High - Vacuum Techniques ;- J.Yarwood. Chapman andHall. 1967.

3) High VaClll.U1l

4) ScientificS. Dushman

5} Design andG.,I.Green.

6) Vacuum Sealing t~chniqUes ;_ A.Roth.

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