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HU 101 PROFESSIONAL COMMUNICATION-I Unit-I 1. Study of selected Literacy Texts (a) Collection of Short essays Group-A 1.Science & Human life - J.B.S. Haldane 2.The Heritage of India - A.L. Basham 3. Water - C.V. Raman The Gandhian Outlook - S.Radhakrishnan A Bookish topic - RK. Narayan Group1. Of Studies -Bacon 2. The Civilizaion of Today -CEM JOAD 3. Making Writing Simple- JB PRISELY 4. On Style - JONATHAN SWIFT 5. How Should one read a Book - VIRGINIA WOLF (b) Collection of short stories 1.Chekhov -The Lament 2.Mulk Raj Anand -The Barber's Trade Union 3.O'Henry - The Gift of Magi 4. Ruskin Bond - The Eyes are not here 5. D.H. Lawrence -The Rocking Horse Winner 6. R.N. Tagore -Renunciation 7. E. Hemingway -The Capital of the World 8. Catherine Mansfield -The fly Unit-II 2. Testing written Comprehension Ability Comprehension Passages of 500 words, Multiple Choice Questions Unit-III 3. Composition & Grammar Introduction to Grammar Parts of Speech Articles Preposition Verb Concord Composition 1 . Letter Writing 2. Paragraph Writing/Expansion of Idea 3. Dialogue Writing 4. Precis Writing Report writing Characteristics of Business Reports Structure of Reports: Front Matter, Main Body, Back Matter Style of Reports: Definition, the Scientific Attitude, Readability of Reports, Choice of Words and Phrases, Construction and length of Sentences, Construction and length Sentences, Construction and length of Paragraphs. The line-out or break up of a format report Blank Form Report, Frogen Report, Memorand From Report, Periodic Report, Miscellaneous Report. Speech Drills Using the language laboratory to develop Speaking Communication Skills. (i) Word Accent: Production of Correct accentual patterns involving two and three syllabi words (ii) Rhythan : Stress - tione rhythan in sentences (iii) Intonation: Rising tom and Taking Tone Ear Training and Profduction Tests. References: 1.Close, R.A.A. University Grammer of English Workbook. Longman, London, 1998. 2.Jones, Daniel, English Pronouncing Dictionary, ELBS, Longon, 1999. 3.Sharma, S.D.A A textbook of spoken & Written English, Vikas, 1994. 4.Alvarez, Joseph A., The Elements of Technical Writing, New York :Harcourt, 1998. 5.Bansal, RK, Spoken English For India, Orient Longman, 1993. PH 101 / PH 201 PHYSICS Unit-I 1. Special Theory of Relativity Michelson Morley experiment, Inertial frames of reference, Postulates of special theory of relativity, Lorentz transformation equation of space and time, length contraction, time dilation, addition of velocities, variation of mass with velocity, mass-energy equivalence. 2. Optics Interference: Coherent sources, Conditions of interference, Fresnel's biprism experiment, displacement of fringes, interference in thin films,wedge-shaped-film, Newton's rings. Unit-II Diffraction: Single slit and double slit diffraction, diffraction grating, Raleigh's criterion of limit of resolution, resolving power of telescope, microscope and grating. Polarization: Polarization of light, Pictorial representation of polarized light, Brewster's law, Malus law, Phenomena of double refraction, Geometry of calcite crystal, optic axis. Principal section, Ordinary and extra- ordinary rays, Construction and working of nicol prism, circularly and elliptically polarized light, retardation plates, Production and analysis of plane, Optical activity, Specific rotation, polorimeter Unit-III 3. Fields Scalar and vector fields, Gradient of a scalar field, divergence and curl of a vector field, line integral, conservative vector field, Gauss divergence theorem, Stoke's theorem. 4. Electrostatics Gauss'law and it's applications, Poisson and Laplace equations. Maxwell's Equations, Basic Concepts of Electromagnetic waves and its solution in free space. Unit-IV 5. Magnetic Properties of Materials Para, dia, ferro, antiferro anti ferro-magnetic materials, hysteresis, Methods of plotting hysteresis curve of a ferro-magnetic material and their uses, magnetic circuits. 6. XRays Origin of X-rays, Continuous and characteristic X-ray spectra, Moseley's law, Absorption of X-rays, Diffraction of X-rays, Bragg's law, Bragg's spectrometer, Practical applications of X-rays, Compton effect. Unit-V 7. Quantum Theory Wave particle duality, de Broglie concept of matter waves, Davisson and Germer experiment, Heissenberg's uncertainty principle, Schrodinger wave equation and it's applications. a.Laser Spontaneous and stimulated emission of radiation, Einstein's coefficients. Main components of a laser, types of lasers and their applications. References: 1 . Arthur Beiser,-: Concept of Modern Physics, TMH. 2. Subrahmanyam & Brij Lal: A Text Book of Optics, S. Chand & Co. K.K. Tiwari: Electricity & Magnetism, S. Chand & Co. 4. Bnj Lal & Subrahmanyam : Electricity & Magnetism Wehr, Richardo & Adair: Physics of the Atom CY-101/CY-201 CHEMISTRY (Revised. with effect from session 2002-2003) UNIT-1 1.Basic principles of spectroscopic methods. The use of UVIIRI NMR/ Mass data for the determination of partial structure of simple or organic compounds. Characteristics and classification of polymers. Structures of the following polymers, viz., Natural and synthetic rubbers, Polyamide and polyester fibers, Polymethylmethaerylate, poly acrylonitrite and polystyrene. A brief account of biopolymers, such as nucleic acids and starch. UNIT-2 Stability of reaction intermediates, for example, Carbanion, Carbonium ion and free radicals. Types of organic reactions, viz, Substitution (Snl&Sn2) , Addition and Elimination (Ei& E2) Mechanism of the following reaction: Friedel- crafts Reaction, . Aldol condensation, Cannizzaro reaction Beckmann rearrangement Hormann rearrangement, and Diels-Alder reaction E, Z -Nomenclature. Optical Isomerism of organic Compounds containing one or two chiral centres. Rand S Nomenclature. Few examples of optically active compounds without chirality. Conformations of butane. Unit-3 1.Rate law. First and second order & Molecularity of reactions. Collision theory. Energy of Activation. Side reaction, reversible reaction, and consecutive reaction 2.Phase Rule. Its application to one Component system (Water). 3.Equilibrium on reactivity. Bronstea & Lewis Acids, pH pKa, pKb scale. Buffer solution: Unit-4 1.Types and theories of corrosion. 2.Hardness of water. Treatment by zeolite, L-S process. 3.Classification of fuels, biogas, biomass and solar energy. 4.Determination of gross and net calorific value using Bomb Calorimeter. 5.Formation and depletion of ozone, smog formation and Acid rair'\. Unit-5 1. Valence Bond Theory, Molecular orbital theory, theories of bonding in metals (Band Theory), Born-Haber cycle. Hydrogen bonding. 2. Co-ordination chemistry, Nomenclature, Crystal Field Theory of Octahedral Complexes. List of Books. 1.Organic Chemistry (Morrison & Boy) Inorganic Chemistry (JD.Lee) Physical Chemistry (Barrow) Environmental chemistry (Manahan) MA 101. Mathematics Unit-I: Matrices Elementary row and columnTransformation Rank of matrix, linear . dependence,. consistency of linear system of equations, Characteristic equation. Caley -Hamition Theorem, _Eigen value and eigen vectors, Dignalization, Complex and unitary matrices. Unit-II: Differential Calculus-I Leibnitz theorem, Partial differentiation, Eulers theorem, Curve tracing, Change of variables, Expansion of function of several variables. Unit-III: Differential Calculus-II Jacobian, Approximation of errors, Exterma of functions of several variables, Lagranges method of multipliers (Simple applications.) Unit-IV: Multiple Integrals Double and triple integral, Change of order, Change of variables, Beta and Gamma functions, Application to area, volume, Dirichlet integral and applications Unit-V: Vector Calculus Point functions, Gradient, divergence and curl of a vector and their physical interpretations, Line, Surface and Volume integrals, Greens, Stokes and Gauss divergence theorem. EE-101/EE-201 ELECTRICAL ENGINEERING Unit-I 1. Steady State Analysis of AC Circuits: Sinusoidal and pharos representation of voltage and current: single phase a/c. circuitbehavior of resistance, inductance an-d capacitance and their combination in series _ parallel and power factor, series parallel resonance-band width and quality factor : Magnetic circuit. Unit-II 2. D.C. Network Theory : Circuit theory concepts-Mesh and node analysis. Network Theorems - Super-position theorem. Thevenin's theorem, Norton's theorem, Maximum Power Transfer theorem, Star Delta transformation. 3.Measuring Instruments: Construction and principle of operation of voltage and current measuring instruments; introduction to power and energy meters. Unit III 4. Three Phase A.C. Circuits: Star-Delta Connections, line and phase voltage/current relations, three phase power and its measurement. 5. Transformer: Principle of operation, types of construction, phasor diagram, equivalent circuit, efficiency and voltage regulation of single phase transformer, D.C. and S.C. tests. Unit-IV 6. D.C. Machines Principle of electromechanical energy conversion, types of d.c. machines, EM.F. equation, Magnetization and load characteristics, losses and efficiency, speed control d.c. motors, applications. . 7. Three phase Synchronous Machines: Principle of operation and application of synchronous motor. Unit-V 8. Three phase induction Motor Principle of operation, types and methods of starting, slip-torque characteristics, applications. 9. Single phase Induction Motor: Principle of operation, methods of starting. References: 1. V. Del Toro. "Principles of electrical Engineering, "Prentice hall InternationaL" 2.WH Hayt & J.E Kennedy, "Engineering circuit Analysis, "Mc Graw Hill. 3.LJ. Nag rath , "Basic Electrical Engineering," Tata Mc. Graw Hill. 4.A.e. Fitgerald, D.E, Higginbotham and A Grabel, "Basic Electrical Engineering" Mc Graw Hill. 5. H. Cotton, " Advanced Electrical Technology" Wheeler Publishing. ME 101/201 Mechanical Engineering Unit -I (A) Thermodynamics Fundamental concepts and definitions Introduction to SI units, Definition of thermodynamics, System. Surrounding and universe. Phase, Concept continuum, Macroscopic and microscopic point of view, Density, Sp. volume, Pressure, Thermodynamic equilibrium, Property, State, Path, Process, Cyclic Process, Quasi-static Process, Reversible and irreversible process, Energy and its forms work and heat, NTP and STP. Ideal and Real Gases Concept of ideal gas, Characteristic equation of gas. Universal and characteristic gas constant. Enthalpy and specific heat, Deviation of real gas from ideal gas, Compressibility factor and the Van der Waal's equation of state for real gas. Laws of Thermodynamics Zeroth Law : Concept of temperature. Equality of temperature, Zeroth Law, Principle of thermometry and temperature scale. Unit-II: First Law: First Law: First law of thermodynamics, Concept processes, Flow processes and control volume, Flow work, Steady flow energy equation, Mechanical work in a steady flow process, Throttling process, Application of first law to open systems. Second Law: Essence of second law, Thermal reservoir, Heat engines and thermal efficiency, COP of heat pump and refrigerator, Definition of available and unavailable energy, Statement of second law, tropy, Entropy change for ideal gases. Unit-III: Properties of Steam ' Generation of steam at constant. pressure, Various states of water, Properties of steam, Use of property diagram, Process of vapour in closed and open systems, Determination of dryness faction on steam by separating and throttling Calorimeter, Rankine ,Cycle. Thermodynamic Cycles Definitions of bore, Stroke clearance ratio, Compression ratio, Definition and calculation of mean effective pressure from the cycle work (proof not required), Indicated pressure, Air standard cycles (Otto and Diesel cycles), Principle of working and description of two and four storke SI and CI engines. Unit-IV (B) Strength of Materials Simple Stresses and Strains Stress-tensile and compressive, strain energy, stress-strain diagram, ductile and brittle material, elastic constants, impact loading, varying cross-section and load, temperature stresses, shear stress, complimentary shear stress, shear strain, strain energy. Compound stress and strains Sate of stress at a point, Oblique stress, simple tension, pure shear, general twodimensional stress system, principal planes principal stresses and strains, Mohr's stress circle, poisson's . ratio, Maximum shear stress. Unit-V Bending Stress Pure bending, moment of inertia, section modulus bending stresses, combined bending and direct stress, beam of uniform strength, middle third & Middle quarter rules for rectangular & circular sections. Torsion Circular shafts, torsional shear stress, strain energy in torsin, shafts under varying torque, compound shafts, combined bending and twisting. References: ss Van Wylen G.J. & Sonnlog R.E. : Fundamentals of classical thermodynamics, John Wiley & Sons, Inc. NY. 2. Warn Wenneth : Thrmodynamics (2nd edition), Mc Graw Hill book Co. NY. 3. Holman, J.P. : Thermodynamics, MC Graw Hill book Co, NY. 4. Yadav R. : Themodynamics and Hear Engines, Vol I &11 (SI Edition) Central Publishing House Allahabad. Yadav R. : Steam & Gas Turbines. Kshitish Chandra Pal: Heat Power, Orient Longman Limited, 17, Chittranjan Avenue, Calcutta. 7. S.Rao, B.B. Parulekar, "Energy Technology", Khannal Pub., New Delhi. 8. G.H. Ryder: "Strength of Materials". 9. F.L. Singer: "Strength of Materials". 10. Trmoshenko: "Strength of Materials". CS 101 / CS 201 COMPUTER & LANGUAGES Unit-I: Computer hardware components and their functions Basic operating system concepts MSDOS and getting to know DOS commands Familiarizing with WINDOWS environment Files & Directories and their use in different Operating System environments Unit-II: Getting started with UNIX Getting to know different editors edit & vi Introduction to Internet Getting familiar with Browser programme Netscape & Explorer Sending & receiving mail over internet Introduction of PINE and 1 or ELM Unit-III: What is a programming language? How programs are developed and executed? Introduction to "C" programming language Basic "C' features: Arithmetic & logical expressions Unit-IV: Advanced 'C' features: conditional _ loops Function & Arrays Introduction to Pointers & Structures References: DOS the complete reference by Kris Jamsa, Tata - Me Graw Hill Publication. UNIX POWER TOOLS by J. Peek Tim O'reilly & M. Locekides, BPB Publication The 'C' Programming Language by B.W. Kernighan & D.M. Ritchie, Prentice Hall of India Using LlNUX - Latest Edition by Jade Tackett & David Ganter, Prentice Hall of India. WS 101/201 WORKSHOP PRACTICE Unit-I Introduction Classification of manufacturing processes, Primary shaping processes, Machining processes, joining processes, Surface finishing processes, Plant & shop layout, Industrial safety. Properties of Metals Strength, Elasticity, Stiffness, Plasticity, Malleability, Ductility, Brittleness, Toughness, Hardness, Impact strength, Fatigue, Creep. Classification of Metals Wrought iron, Cast iron, Gray cast iron, White cast iron, Nodular cast iron, Alloy cast iron, Steel, Mild steel, Medium carbon steel, High carbon steel and its applications. Unit-II Effect of alloying elements on steel, Special alloy steels, e.g. stainless steel, high speed steel, cutting alloys. Non-ferrous Metals Aluminium, Copper, Zinc, Lead, Tin Nickel, Non-ferrous alloys, Brass, Bronze. Carpentry shop Introduction, Selection of timber. seasoning of Timber, Common defects in timber, Presentation of timber, Auxiliary materials used in carpentry, Veerners and and veneering, Plywood. Unit-III Wood Working hand tools, Marking and measuring tools, Holding & supporting tools, Cutting tools-Saws, Chisel, Planers, boring tools, Wood working processes, Joinery work classification of joints. Bench Working & Fitting Shop Introduction, Vices, Vice blocks, Surface plates, Tri-square, Bevel square, Combination set files, Chisels, Hacksaw, Surface gauge, Universal surface gauge, Punches, Calipers, Dividers, Pliers, Spanners, Drills taps. Die and die stock. Screw pitch gauge, wire gauge, Dial indicator, Bench working processes Unit-IV Welding ship Concept of welding, Resistance welding, Spot welding resistance butt and flash welding, Resistance projection welding and seam welding, Electric are welding, Gas welding (OxyAcetyelene welding), Equipments and process, welding joints and positions of welding. Sheet Metal Shop Introduction, Metals used in sheet metal shop hand tools, Sheet metal operations. EC 101/EC 201 BASIC ELECTRONICS Unit-I Energy Bands in Solids: Energy band theory of solids, Concept of forbidden gap, Insulators, Metals and semiconductors Transport Phenomenon in Semiconductors: Mobility and Conductivity, electrons and holes in and intrinsic semiconductor, Donor acceptor-impurities, Fermi level, carrier. densities in semiconductor, electrical properties of semiconductor, Hall effect, Diffusion. Junction Diode: p-n junction, depletion layer, v-I characteristics, diode resistance, capacitance, seitching time, diode application as rectifier (half wave and full wave), diode circuits (clipper, clamper, voltage multipliers) Breakdown mechanism, Fener & avalanche, break down characteristics, Zener diode and its applications. Unit-II Bijuntion Transistor: Bipolar junction transistor, CE, CB and CC configuration, characteristic curves (cut off, active and saturation region), Requirement of biasing, biasing types and biasing analysis, stability. Transistor As an Amplifier: Graphical analysis of CE amplifier, concept of voltage gain, current gaining and power gain, h-parameter (low frequency), computation of AV Ri & RO and approximate formulae. Unit-III Switching Theory & Logic Gates: Number systems, conversion of bases, Boolean Algebra, logic gates, concept of universal gate, canonical forms, minimization using K-map. Unit-IV Operational amplifiers: Concepts of ideal op-amp, inverting, non-inverting and unity gain amplifiers, adders, difference amp., integrators. Electroncis Instruments: Multimeter, CRa and its applications. Books Recommended: 1.Boylstad & Neshlshky, "Electronic Devices & Circuits", PHI Morries Mano, "Digital Computer Design" PHI 2.Millinman, J. Halkias, "Integrated Electronics", TMH. Malvino & Leach "Digital Principles & Application". ME 102/202 ENGINEERING MECHANICS Unit-I Force and Equilibrium Basic Concepts, Force Moments and couple, Principle of Transmissibility, Verignon's theorem, Resultant of Force Systems-concurrent and Non-concurrent coplanar Forces, Funicular polygon. Free body diagram. Beams Bending moment and shear force diagrams for statically determinate beams. Unit-II Trusses Plane structures, Various method of analysis of Trusses, Method of joints, Method of sections and Graphical Moment of Inertia Centre of gravity, centroids of Une, Area, volume and Composite Bodies, Area Moment of Inertia and Mass Moment of Inertia for plane figures and bodies including composite bodies, Product Moment of inertia, Parallel axis theorem, Principle moment of inertia. Unit-III Friction Introduction, Dry friction, Co-efficient of static friction. Friction cone, Screw jack and Belt friction. Kinematics of Rigid Bodies Plane motion, Absolute motion, Relative motion, Translating axes and Rotating axes. Unit-IV : Kinetics of Rigid Bodies Plane motion, Force, Mass and acceleration, Work and energy, Impulse and momentum, Principle and dynamic equilibrium. References: Beer. F.P. & Johnston, F.R. : Mechanics for Engineers, Mc Graw Hill Meriam, J.L. : Statics, John Wiely. 3. Meriam, J.L. : Dynamics, John Wiley Shames, I.H.: Engineering Mechanics, Prentice Hall of India Dayaratnam, P. : Statics, Tata Mc Graw Hill. 5. Timeshenko, S. and Young D. : Engineering Mechanics, Mc Graw Hill HU 202 PROFESSIONAL COMMUNICATION - II Unit-1 Technical Written Communication (a) Nature, origin and development of technical written communication. (b) Salient features (c) Difference between technical writing and general writing. Unit-2 Pre-requisites of Scientific and Technical Communication (a) Fragmented sentences (b) Parallel comparisons. (c) elements of a series (d) Squinting construction and split infinitive. (e) Modifiers, connectives, antecedents and clause subordination ( f)Dangling participles and gerunds (g)Ellipsis (h)Coherence, Unity, chronological method, spatial method, inductive method, Linear method, deductive method, interrupted method. , Unit-3 Business & correspondence (a) General principles of business correspondence. (b) Ramifications of business letters. (c) Letters giving instructions, inquiries and answers to enquiry’s, complaints and adjustments, letters urging action, employment letters, application and resumes. Unit- 4 Proposal writing (a) Proposal: Definition and kinds. (b) Division of format proposals (front matter, title page,summary / abstract, Table of contents etc.) (c) Statement of request, body - statement of problem, background, scope, methodology, Advantages and disadvantages. Unit-5 Writing Scientific and Semi-technical articles (a) source material, topic sentence, literature review. (b) Tables, figures, footnotes, bibliography. Unit-6 Study of scientific and General Test. (a) Prescribed test books for detailed study (i) Arora, V.n. (etal), Improve your writing (Delhi: Oxford University Press, 1981. Lesson No. 1.2, 1.6.,2.4.,2.6,3.5,4.1,4.3,5.1,5.4,6.2,) (6) For extended Reading (anyone of the following) Orwell George, Nineteen Eighteen Four (New York: Penguin., 1984) (ii) Hemingway, Ernest, The old man and the Sea, (Oxford:1990) Unit-7 Listening comprehension (a) Ear-training (b) Uses of latest scientific techniques (AVR Comprehension trainer, SRA Comprehension Accelarator, AVR Comprehension Reteometer Unit-8 Reading Comprehension (a) Scanning method. (b) Skimming method. Reading Comprehension Unit-9 Phonetic Transcription Unit-10 Stress and Intonation Books Recommended: 1. Sherman, Theodore A. (etal) Modem Technical Writing, New Jersey, Apprentice Hall, 1991. 2. Legger, Glenn (etal) Essentials of grammar and composition, Macmillan, Delhi 1994 3. Strunk, Jr., William (etal), The elements of style, Macmillan,1987 4.Sharma, S.D.A. Text book of scientific and Technical writing, Vikas, Delhi 1990. 5.O'Conner' J.D. Better English Pronunciation, Oxford, 1992 James Daniel, English Pronouncing Dictionary, 6.J.M. Dent, London, 1997. MA 202 MATHEMATICS II Unit-I Differential Equations Ordinary differential equations of first order, Exact differential equations, Linear differential equations of first order with constant coefficients, Complementary functions and particular integrals, Simultaneous linear differential equations, Solutions of second order differential equations by changing dependent and independent variables, Methods of variation of parameters, Applications to engineering problems (without derivation). Unit-II Series Solutions and Special Functions Series solutions of ODE of 2nd order with variable coefficients With special emphasis to differential equations of Legendre and Bessel. Legendre polynomials, Bessels functions and their proper-ties. Unit-III Laplace Transform Laplace transform, Existence theorem, Laplace transform of derivatives and integrals, Inverse Laplace transform, Unit step function. Dirac delta function, Laplace transform of periodic functions. Convolution theorem, Application to -solve simple linear and simultaneous differential equations. Unit-IV Fourier Series and Partial Differential Equations Periodic functions, Trignometric series, Fourier series of period 2, Eulers formulae, functions having arbitrary period, Change of interval, Even and odd functions, I)8lf range sine and cosine series. Introduction of partial differential equations, Linear partial differential equations with constant coefficients of 2nd order and their classifications parabolic, elliptic and hyperbolic with illustrative examples. Unit-V Applications of Partial Differential Equations Method of separation of variables for solving partial differential equations, Wave equation up to two-dimensions, Laplace equation in two-dimensions, Heat conduction equations up to two dimensions, Equations of transmission Lines. PH-151/PH 251 . PHYSICS List of Experiments (Any Ten) 1. To determine the wavelength of monochromatic light by Newton's ring. 2. To determine the wavelength of monochromatic light with the help of Fresnel's biprism. 3. To determine the focal length of two lenses by nodal slide and locate the position of cardinal points. 4. To determine the specific rotation of cane sugar solution using half shade polarimeter. 5. To determine the wavelength 2!..spectrallilles- using plane Transmission grating. 6. To determine the specific resistance of the material of given wire using Carey Foster's bridge. 7. To determine the variation of magnetic field along the axis of a current carrying coil and then to estimate the radius of the coil. 8. To verify Stefan's Law by electrical method. 9. To calibrate the given ammeter and voltmeter. 10. To study the Hall effect and determine Hall coefficient, carnier density and mobility of a given semiconductor material using Hall-effect set up. 11. To determine the energy bank gap of a given semiconductor material. 12. To determine EC.E of copper using Tangent or Helmholtz galvanometer. 13. To draw hysteresis curve of a gien sample of ferromagnetic material and from this to determine magnetic susceptibility and permeability of the given specimen. 14. To determine the ballistic constant of a ballistic galvanmenter. 15. To determine the viscosity of a liquid. CH-151/251 CHEMISTRY PRACTICALS LIST OF EXPERIMENTS 1.Determination of alkalinity in the given water sample. 2.Determination of temporary and permanent hardness in water sample using EDTA as standard solution. 3.Determination of available chlorine in bleaching powder. 4.Determination of chloride content in the given water sample by Mohr's method. 5.Determination of iron content in the given ore by using external indicators. 6. pHmetric titration. 7.Determination of Equivalent weight of Iron by the chemical displacement method. The equivalent weight of copper is 63.5. (Note: the procedure to be followed in carrying the above experiment is given as annexure). 8.To study the adsorption of acetic acid on dispersed charcoal. 9.Determination of Equilibrium constant by applying distribution law. 10. Determination of iron concentration in sample of water by colorimetric method. The method involves the use of KCNS as colour developing agent and the measurements are carried our I max 480 nm. (Note: The general procedure of estimation is given on pp6538 of the Testbook of Quantitative chemical Analysis by AIVogel 6th Edition Publisher: Pearson Education Ltd. 2000) 11. Element detection & functional group identification in organic compounds. Important Note: Any ten experiments (described above) may be performed by the students. EE-151/251 ELECTRICAL ENGINEERING List of Practicals A minimum of 10 experiments from the following: 1.Verification of network theorem. 2. Study of diode characteristics. 3. To study a half wave and full wave rectifier circuit with and without capacitor filter and determine the ripple factor. 4. Determination of Common base and common emitter characteristics of a transistor. 5. Study of phenomenon of resonance in RLC series circuit. Measurement of power in a three phase circuit by two wattmeter method. Measurement of efficiency of a single phase transformer by load test. 8. Determination of parameters and losses in a single phase transformer by OC and SC test. 9. DC generator characteristics. 10. Speed control of dc shunt motor. 11. Study running and reversing of a three phase induction motor. 12. Study of a single phase energy meter. 13. To study the various logic gate (TTL). Additional experiments may be added based on contents of syllabi. ME-151/ME251 MECHANICALENGINEERING List of Practicals 1. Study of boiler models - Babcock Wilcox, Lancashire and Locomotive. 2 Study of Steam engine and steam turbine models. 3. Study of 2 Stroke and 4-Stroke I.C.E. models. 4. Study of Fiat engine and / or Diesel engine prototype. 5. Study of a vapour compression Refrigeration unit tutor/ refrigerator. 6. Study of a window type air conditioner. 7. To conduct the tensile test on a UTM and determine ultimate Tensile strength, percentage elongation for a steel specimen. 8. To conduct the compression test and determine the ultimate compressive strength for a specimen. 9. To conduct the Impact test (izod / charpy) on the Impact testing machine and to find the impact strength. 10. To determine the hardness of the given specimen using Brinell/ Rockwell / Vicker testing machine. WS-151/251 WORKSHOP PRACTICE LAB Carpentry Shop: Study of tools and operation and carpentry joints. Simple exercise using jack plain. To prepare half lap corner joint, mortise and ten non joints. Simple exercise on woodworking lathe. Fitting Bench Working Shop: Study of tools and operations Simple exercises involving filling work. Making perfect male-female joint simple exercise involving drilling/tapping/ dieing. Black Smithy Shop: Study of tools and operations Simple exercises based on black smithy operations such as upsetting, drawing down, punching, bending, fullering & swaging. Welding Shop Study of tools and operations Simple butt joint. Lap joint 4 oxyacetylene welding. Sheet metal shop: 1 . Study of tools and operations. 2. Making funnel complete with soldering. 3. Fabrication of tool box etc. Machine Shop: Study of tools and operations. Place turning. Step turing. Threading. 5. Single point cutting tool grinding. CS 151/CS 251 COMPUTER & LANGUAGES List of Practicals 1.Practice of all internal and External DOS Commands 2. Write simple batch program. 3.Giving exposure to Windows environment. 4. File and program management in windows 5.Practice of all UNIX commands 6.Write simple shell script 7.Introduction to test editing and word processing Exposure to advance feature supported by some editors Net surfing 10. Creation and usage of E-mail account 11. Write small program using C language 12. Handling of data structure in C 13. Familarizing mail account using PINE, deleting, Creating folder/ mail messages, adding signature, creating directory of addresses. Note: List may be modified according to new software available. CE 151 ENGINEERING GRAPHICS - I Unit 1. Introduction Graphics M a tool to communicate. ideas, Lettering and' dimensioning, Construction of geometrical figures like pentagon and hexagon. Unit 2. Orthorgraphic Projection Principles of orthographic projections, Principal and auxiliary planes, First and Third angle projections. Projection of points. Pictorial view. Projection of lines parallel to both the planes. Parallel to one and inclined to other, inclined to both the planes. Application to practical problems. Projection of solid in simple position, Axis or slant edge inclined to one and parallel to other plane, Solids lying on a face or generator on a plane. Sectioning of solids lying in various positions, True shape of the section. Development of lateral surfaces, sheet metal drawing. Unit 3. Isometric Projection Principles of isometric projection, Isometric projection using box and offset methods. (2) References: 1.Bhatt. N.D. : Elementary Engineering Brawing, Charother Publishing. 2.laxmi Narayan V & Vaish W. A Test book of Practical Geometry on Geometrical Drawing. ME-252 ENGINEERING GPAPHICS II 1.Introduction: Graphic language, Classification of drawings, Principles of drawing: IS codes for Machine drawing, Lines, Scales, Sections, Dimensioning, Standard abbreviations. 2.Orthographic Projections: Principles of first and third angle projections, drawing and sketching of machine. elements in orthographic projections, spacing of views. 3.Screwed (Threaded) fastners : Introduction, Screw thread nomenclature, Forms of threads, Thread series, Thread designation. Representation of threads, Bolted joints, Locking arrangements for nuts, Foundation bolts. 4.Keys and Cotters: Keys, Cotter joints. 5.Shaft couplings: Introduction, Rigid and flexible coupling. 6.Riveted Joints: Introduction, Rivets and riveting, Rivet heads, Classification of riveted joints. 7. Assembly drawing: Introduction, Engine parts, Stuffing box etc. 8. Fee hand sketching: Introduction, Need for free hand sketching, Free hand of sketching of some threaded fasteners and simple machine components. References: 1. N. Siddeshwar, P. Kannaiah, V.V.S. Shastry: Machine drawing, TMH, New Delhi. 2.K. L Narayana, P. Kannaiah, K. Venkat Reddy. Machine drawing Age international Publications, 2nd edition. 3.Engineering drawing practice for schools and colleges, SP46 (BIS)