B.Tech. Semester – I
and
B.Tech. Semester – II
HUM-101 ESSENTIALS OF COMMUNICATION
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
The course aims at inculcating a minimum level of language proficiency among student of engineering and technology. The purpose is to sensitize them to the nuances of English and its applications for various communication needs.
Course Content:
Unit I: Semantics: A selected list of Synonyms, Antonyms, Homophones and Homonyms. Form and function of words.
Unit II: Syntax: Sentence structures, Verb patterns and their usage
Unit III: Phonetics: Basic Concepts – Vowels, Consonants, Phonemes, Syllables; Articulation of Speech Sounds – Place and Manner of Articulation; Transcription of words and simple sentences, using International Phonetic Alphabet.
Unit IV: Comprehension: Listening and Reading comprehension – Note taking, Reviewing, Summarising, Interpreting, Paraphrasing and Précis Writing.
Unit V: Composition: Descriptive, Explanatory, Analytical and Argumentative Writing - description of simple objects like instruments, appliances, places, persons, principles; description and explanation of processes and operations; analysis and arguments in the form of debate and group discussion
Unit VI:Text: English for Students of Science by A.Roy and P.L. Sharma (Orient Longman)
Chapters for Study:
i) "The year 2050" by Theodore J. Gordon.
ii) "The Mushroom of Death" by A. Bandhopadhyay.
iii) “The Discovery” by Herman Ould
The prescribed text will be used as a case study for various components of the syllabus.
Unit VII: (For Internal Evaluation Only): Book Review – Herein the students will be required to read and submit a review of a book (Literary or non-literary) of their own choice. This will be followed by a presentation of the same in the class.
Text Books:
1. English for Students of Science edited by A. Roy and P.L. Sharma, Orient Longman.
2. Spoken English for India
3. Intermediate Grammar, Usage and Composition by M.L. Tickoo and A.E. Subramanian, Orient Longman.
Suggested Reading
1. English Grammar, Composition and Correspondence by M.A. Pink and S.E. Thomas, S. Chand and Sons Pvt. Ltd.,Delhi.
2. A Practical English Grammar by Thomson and Martinet, OUP, Delhi
3. Guide to Patterns and Usage in English by A.S. Hornby, OUP, Delhi
4. A Textbook of English Phonetics for Indian Students by T. Balasubramanian, MacMillan, Chennai.
5. Better English Pronunciation by J.D.O’Connor, Cambridge Univ. Press, London
6. English Vocabulary in Use by McCarthy, Foundation Books (Cambridge University Press), Delhi
7. Assessing Listening by Buck, Foundation Books (Cambridge University Press), Delhi
8. Reading Between the Lines by McRae, Foundation Books (Cambridge University Press), Delhi
MATH-101 MATHEMATICS-I
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Part –A
Infinite series: Convergence and divergence, comparison, D' Alembert's ratio, integra, Raabe’s, logarithmic and Cauchy root tests, alternating series, absolute and conditional convergence.
Applications of Differentiation: Taylor's and Maclaurin's series, asymptotes, curvature asymptotes.
Partial Differentiation & its Applications: Functions of two or more variables; partial derivatives, total differential and differentiability, derivatives of composite and implicit functions, Jacobians, higher order partial derivatives.
Homogeneous functions, Euler’s Theorem Taylor's series for functions of two variables (without proof), maxima-minima of function of two variables, Lagrange's method of undetermined multipliers, differentiation under integral sign
Part –B
Application of Single and Multiple Integration: Applications of single integration to find volume of solids and surface area of solids of revolution. Double integral, change of order of integration, double integral in polar coordinates, applications of double integral to find area enclosed by plane curves and volume of solids of revolution.
Triple integral, volume of solids, change of variables, Beta and gamma functions and relationship between them.
Vector Calculus: Differentiation of vectors, scalar and vector point functions Gradient of a scalar field and directional derivative, divergence and curl of a vector field and their physical interpretations.
Integration of vectors, line integral, surface integral, volume intwegral, Green, Stoke’s and Gauss theorems (without proof) and their simple applications.
Text Books:
1. Advanced Engineering Mathematics: F. Kreyszig
2. Higher Engineering Mathematics: B. S. Grewal
Reference Books
1. Engineering Mathematics Part-I: SS Sastry
2. Differential and Integral Calculus: Piskunov
3. Advanced Engineering Mathematics: RK Jain and SRK Iyenger
4. Advanced Engg. Mathematics: Michael D. Greenberg
Note: Examinar will set 8 questions, taking 4 from Part-A and 4 from Part-B. Students will be required to attempt 5 questions taking at least 2 from each part.
PHY-101 PHYSICS-1
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Part - A
Physical Optics
Interference : Division of Wave-Front - Fresnel’s Biprism, Division of Amplitude- Newton’s Rings, Michelson Interferometer, applications
Diffraction: Difference Fraunhofer and Fresnel diffraction. Fraunhofer diffraction through a single slit, Plane transmission diffraction grating, its dispersive and resolving.
Polarisation: Polarised and unpolarised light, double refraction, Nicol prism, quarter and half wave plates, Polarimetry; Biquartz and Laurent’s half shade polarimeter. Simple concepts of photoelasticity.
LASER: Spontaneous and Stimulated emission, Laser action, characteristics of laser beam-concept of coherence , He-Ne and semiconductor lasers (simple ideas), applications
Fibre Optics: Propagation of light in fibres, numerical aperture, single and multimode fibres, applications.
Part - B
Wave and Oscillations: Simple concepts of Hormonic Oscillator, resonance, quality factor.
E.M wave theory-review of basic ideas, Maxwell’s equations, simple plane wave equation, simple concepts of wave guides and co-axial cables, Pointing vector.
Dielectrics: Molecular theory, polarization, displacement vector, electric susceptibility, dielectric coefficient, permittivity & various relations between these, Gauss’s law in the presence of a dielectric, Energy stored in a uniform electric field, behavior of dielctrics in a.c., field simple concepts, dielectric losses.
Special Theory of Relativity: Michelson’s Morley Experiment, Lorentz transformations, variation of mass with velocity, mass energy equivalence.
Nuclear Physics: Neutron Cross-section, Moderators, Nuclear reactors, Reactor criticality, Nuclear fusion. Interaction of radiation with matter basic concepts, radiation detectors-ionization chamber, GM counter, Scintillation and solid detectors, cloud chamber and bubble chamber.
Text Books :
1. Physics of the atom-Wehr, Richards & Adair(Narosa)
2. Perspectives of Modern Physics - Arthur Beiser (TMH)
3. Modern Engineering Physics – A.S.Vasudeva (S. Chand)
Reference Books :
1. Electricity and Magnetism- FW Sears(Narosa)
2. Physics Vol I&II- Resnick & Halliday (Wesley Eastern)
3. A text book of Optics- Brij Lal & Subramanyan
Note: The examiner will set 8 questions, taking 4 from each part. The students will be required to attempt 5 questions in all selecting at least 2 from each part. All questions will carry equal marks.
CH –101 ENGINEERING CHEMISTRY
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit 1: Thermodynamics: Second law concept of Entropy, Entropy change for an ideal gas, free energy and work functions, Free energy change, Chemical Potential, Gibb’s Helmholt, Clausius-Clepryon equations, Related numerical problems with above topics.
Unit 2: Phase Rule: Terminology, Derivations of Gibb’s phase rule equation, One component system ( H2O system), two components system, eutectic system ( Pb – Ag ), system with congruent melting point ( Zn – Mg ), system with incongruent melting point ( Na-K ), Applications of above systems.
Unit 3: Water & its treatment : Part – I Sources of water, impurities in water, hardness of water and its determination, units of hardness, alkalinity of water and its determination, Related numerical problems, scale and sludge formation ( composition properties and methods of prevention )
Unit 4: Water and its treatment : Part – II Treatment of water for domestic use, coagulation, sedimentation, filtration and disinfection. water softening : Ion – exchange process, mixed bed demineralization, Desalination ( Reverse Osmosis , electro dialysis)
Unit 5: Corrosion and its prevention: Galvanic & Concentration Cell, Dry and wet corrosion, Electrochemical theory of corrosion, galvanic corrosion, pitting corrosion, water line corrosion, differential aeration corrosion, stress corrosion. Factors affecting corrosion, preventive measures (proper design, Cathodic and Anodic protection, protective coatings).
Unit 6: Lubrication and Lubricants: Friction, mechanism of lubrication, classification and properties of lubricants, Additives for lubricants, synthetic lubricants, Greases-Preparation & properties (consistency, drop point) and uses.
Unit 7: Polymers and polymerization : Organic polymers, polymerization, various types of polymerization, effect of structure on properties of polymers, preparation properties and technical application of thermo – plastics ( PVC, PVA), thermosets( PF,UF ), elastomers ( SBR,GR –N ) . Silicones , Introduction to polymeric composites.
Unit 8: Analytical Methods : Thermal methods, principle method and application of thermogravimetric analysis, Diferential thermal analysis and differential scanning calorimetry(Experimental details are excluded) spectroscopic method, spectrophotmetry, interaction of E.M. radiation with a molecule and origin of spectrum,spectroscopic, techniques-vibrational and electronic spectroscopy(Experimental details are excluded), conducometric titration, elementary discussion on Flame photometry.
Text Books:
1. Engineering Chemistry , P.C. Jain Monica Jain ( Dhanpat Rai & Co )
2. Chemistry in Engineering & Tech , Vol. I & II , Kuriacose ( TMH)
Reference books:
1. Instrumental methods of Chemical analysis, MERITT & WILLARD ( EAST – WEST press)
2. Physical Chemistry , P.W Atkin ( ELBS, OXFORD
3. Physical Chemistry W.J.Moore ( Orient Longman )
Note: Eight questions are to be set with a fair weightage of all units. The candidate will be required to attempt 5 questions in all.
CSE-101 Fundamentals of Computers & Programming in C
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit: 1 An Overview of Computer System: Anatomy of a digital computer, Memory units, main and auxiliary storage device, input devices, output devices, classification of computers.
Radix number system: decimal, binary, octal, hexadecimal numbers and their inter-conversions, representation of information inside the computers.
Unit: 2 Operating System Basics: The user interface, running programs, managing files, introduction to PC operating systems, UNIX/Linux, DOS, Windows 2000.
Unit: 3 Internet Basics: Introduction to the basic concepts of Networks and data communications, how internet works, major features of internet, e-mails, ftp, using the internet.
Unit: 4 Programming Languages: Machine, Assembly High level Languages, Assembler, Compiler, Interpreter, debuggers, programming fundamentals; problem definition, algorithms, flow charts and their symbols, introduction to compiler, Interpreter, assembler, Linker, Loader and their inter relationship.
Unit: 5 C Programming Languages: C fundamentals, formatted input/output, expressions, selection statement, loops and their applications, basic types, Arrays, Functions, including recursive functions, program organization: local and external variables and scope; pointers and arrays.
Unit: 6 Strings: strings literals, string variables, I/O of strings, arrays of strings, applications, preprocessor; preprocessor directives, macro definition, conditional compilation; structures, union and enumerations, structure variables and operations on structures, structured types, nested array structures, unions; enumeration as integers, tags and types.
Declaration: Declaration syntax, storage classes, types, qualifiers, declarators, initializers.
Program Design: Modules, information hiding, abstract data types, difference between C & C++, Low level programming: Bitwise operators, Bit fields in structures, other low level techniques.
Unit: 7 Standard Library: Input / Output streams, file operations, formatted I/O, character I/O, line I/O, block, string I/O, library support for numbers and characters data, error handling.
Text Books:
1. Using Information Technology, 5th Edi, Brian K Williams & Stacey C. Sawyer, 2003, TMH.
2. The C Programming Language by Dennis M Ritchie, Brian W Kernigham, 1988, PHI.
3. C Programming- A modern approach by KN King,1996, WW Norton &Co
Reference Books:
1. Information technology, Dennis P Curtin, Kim Foley, Kunal Sen, Cathleen Morin,1998, TMH.
2. Theory and problem of programming with C, Byron C Gottfried, TMH.
3. Teach yourself all about computers by Berry Press and Marcia Press, 2000, IDG Books India.
4. Using Computers and Information by Jack B Rochester, 1996, Que Education & Training.
Note: 8 questions will be set by the examiner (at least 2 questions from unit1 to 4, 2 each from unit-5&6, and one from unit-7). The students will be required to attempt 5 questions in all.
EE-101 ELECTRICAL TECHNOLOGY
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit I: D.C. Circuits: Ohm’s Law, Kirchoff’s Laws, D.C. Circuits, Nodal and Loop methods of analysis
Unit II:
a. A.C. Circuits: Sinusoidal signal, instantaneous and peak values, RMS and average values, phase angle, polar & rectangular, exponential and trigonometric representations, R,L and C components, behaviors of these components in A.C. Circuits. Concept of complex power, power factor.
b. Transient Response: Transient response of RL, RC and RLC circuits with step input.
Unit III: Network Theorems: Thevenin’s theorem, Norton’s theorem, superposition theorem, maximum power transfer theorem, Reciprocity theorem, Tellegen’s theorem, Milman’s theorem, Star to Delta & Delta to Star transformation.
Unit VI: Series and Parallel A.C. circuits: Series and Parallel A.C. circuits, Series and Parallel resonance, Q factor, cut-off frequencies and bandwidth.
Unit V: Three Phase Circuits: Phase and line voltages and currents, balanced star and delta circuits, power equation, measurement of power by two wattmeter method, importance of earthing.
Unit VI: Transformers: Principle, construction and working of transformer, efficiency and regulation.
Unit VII: Electrical Machines: Induction to DC machines, Induction motor and synchronous machine.
Unit VIII: Measuring Instruments: Voltmeter, Ammeter, Watt meter, Energy meter.
Text Books:
1. Basic Electrical Engg (2nd Edition) : Kothari & Nagarath, TMH
2. Electrical Technology (Vol-I) : B.L Theraja & A K Theraja, S.Chand
Reference Books:
1. Electrical Engineering Fundamentals : Deltoro, PHI
2. Network Analysis :Valkenburg, PHI
Note: Eight questions are to be set in all by the examiner taking at least one question from each unit. Students will be required to attempt 5 questions in all.
ME-101 ELEMENTS OF MECHANICAL ENGINEERING
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit I: Properties of Steam & Boilers: Formation of steam at constant pressure, Thermodynamic properties of steam, condition of steam, steam tables, Measurement of dryness fraction by throttling calorimeter, classification of boilers, comparison of water and fire tube boilers, mounting and accessories with their functions, constructional and operational details of Cochran and Babcock and Wilcox boilers, Problems.
Unit II: Steam Turbines and Condensers: Classification of turbines, working principle of impulse and reaction turbine, compounding of impulse turbine, comparison of impulse and reaction turbine, types of condensers, cooling ponds and cooling towers, condenser and vacuum efficiencies.
Unit III: I.C.Engines and Gas Turbines: Introduction, Classification, Construction details and working of 2-stroke and 4- stroke diesel and petrol engines, otto, diesel and dual cycles, working principle of gas turbine, constant pressure gas turbine cycle.
Unit IV: Water Turbines, Pumps and Hydraulic Devices: Introduction, Classification, Construction details and working of Pelton, Francis and Kaplan turbines Specific speed and selection of turbines, Classification of water pumps and their working, Hydraulic jack and lift.
Unit V: Simple Lifting Machines: Definition of machine, Velocity ratio, mechanical advantage, efficiency, laws of machines, reversibility of machine, wheel and axle, differential pulley block, single, double and triple start worm and worm wheel, single and double purchase winch crabs, simple and compound screw jacks. Problems.
Unit VI: Power Transmission Methods and Devices: Introduction to Power transmission, Belt drive, Rope drive, Chain drive, Pulley, Gear drive, types of gears, gear train, clutches, types and function of clutches, types and function of brakes, power measurement by dynamometer, Types of dynamometers.
Unit VII: Stresses and Strains: Introduction, Concept & types of Stresses and strains, Poison’s ratio, stresses and strains in simple and compound bars under axial loading, Stress- strain diagrams, Hooks law, Elastic constants & their relationships, Principle Stresses and strains and principal planes, Mohr’s circle of stresses. Numerical problems.
Unit VIII: Bending Moment and Shear Force: Definitions, SF and BM diagrams for cantilever and simply supported beam. Calculation of maximum SF, BM and point of contra flexure under the load of concentrated, uniformly distributed and combination of concentrated and uniformly distributed loads. Problems.
Text Books:
1. Strength of Materials - G.H. Ryder, Pub.- ELBS.
2. Hydraulic and Fluid Mechanics – Modi and Seth, Pub. – Standard Book House, New Delhi
3. Engineering Thermodynamics – C.P. Arora, Pub. - TMH, New Delhi
4. Thermal Engineering- AS Sarad, Pub- Satya Prakashan, New Delhi
5. Engineering Mechanics-KL Kumar, Pub. - TMH, New Delhi
6. Theory of Machines- SS Rattan, Pub. - TMH, New Delhi
Reference Books:
1. Strength of Materials – Popov, Pub. - PHI, New Delhi
2. Hydraulic Machines – Jagdish Lal, Pub.- Metropolitan, Allahbad.
3. Thermal Science and Engineering-DS Kumar, Pub.-Kataria & Sons, New Delhi
Note: In the semester examination, the examiner will set Eight questions, at least one question from each unit. Students will be required to attempt 5 questions.
ME-103 MANUFACTURING PROCESSES
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit I: Introduction: Introduction to manufacturing processes and their classification, industrial safety, introduction, types of accidents, causes and common source of accidents, methods of safety, first aid.
Unit II: Engineering Materials: General Properties and applications of Engineering Materials, mild steel, medium carbon steel, high carbon steel, high speed steel and cast iron.
Unit III: Foundry: Introduction to Casting Processes, Basic Steps in Casting Processes. Pattern: Types of Pattern and Allowances. risers, runners, gates, moulding sand and its composition, sand preparation, moulding methods, core sands and core making, core assembly, mold assembly, melting(cupola) and pouring, fettling, casting defects and remedies.
Unit VI: Cold Working (sheet metal work) : Sheet Metal Operations: Measuring, Layout marking, Shearing, Punching, Blanking, Piercing, Forming, Bending and Joining. Advantages and limitations.
Hot Working Processes: Introduction to hot working, principle of hot working process, forging, rolling, extrusion, wire drawing.
Unit V: Introduction to Machine tools: Specifications and uses of commonly used machine tool in a work shop such as lathe, shaper, planer, milling, drilling, slotter, introduction to metal cutting, nomenclature of a single point cutting tool and toll wear, mechanics of chips, types of chips, use of coolants in machining.
Unit IV: Welding: Introduction to Welding, Classification of Welding Processes, Gas Welding: Oxy-Acetylene Welding, Resistance Welding; Spot and Seam Welding, Arc Welding: Metal Arc, TIG & MIG Welding, Welding Defects and Remedies, Soldering & Brazing.
Unit VII: Plant Layout, Objectives of layout, Types of plant layout and their advantages.
Text Books:
1. Workshop Technology, Vol, 1,2- Hazra Chowdhary, Asian Book Company, New Delhi
2. Process and Materials of Manufacture- Lindberg, RA Pratice Hall of India, New Delhi
3. Principles of Manufacturing Materials and Processes- Campbell, JS, McGraw Hill.
Reference Books:
1. Manufacturing Science - Ghosh A; Mallik A.K. East-West Press.
2. Manufacturing Processes and Systems: Ostwald, Munoz, John Wiley.
3. Workshop Technology, Vol, 1,2,3- Chapman, WAJ, Edward Arnold.
Note: In the semester examination, the examiner will set Eight questions, at least one question from each unit. Students will be required to attempt 5 questions.
PHY-103 PHYSICS-1 LAB
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
LIST OF EXPERIMENTS
The experiments in Ist semester will be based mainly upon Optics, Electrostatics, Wave and Oscillations which are the parts of the theory syllabus of Ist semester.
1. To find the wavelength of sodium light by Newton
2. To find the wavelength of sodium light by Fresnel's biprism experiment.
3. To find the wavelength of various colours of white light with the help of a plane transmission diffraction grating.
4. To find the refractive index and cauchy's constants of a prism by using spectrometer.
5. To find the wavelength of sodium light by Michelson interferometer.
6. To find the resolving power of a telescope.
7. To find the pitch of a screw using He-Ne laser
8. To find the specific rotation of sugar solution by using a polarimeter.
9. To compare the capacitances of two capacitors by De'sauty bridge and hence to find the dielectric constant of a medium.
10. To find the flashing and quenching potentials of Argon and also to find the capacitance of unknown capacitor.
11. To study the photoconducting cell and hence to verify the inverse square law.
12. To find the temperature co-efficient of resistance by using platinum resistance thermometer and Callender and Griffith
13. To find the frequency of A.C. mains by using sonometer.
14. To find the velocity of ultrasonic waves in non-conducting medium by piezo-electric method.
Recommended Books :
1. Advanced Practical Physics – B.L. Worshnop and H.T. Flint (KPH)
2. Practical Physics – S.L.Gupta & V.Kumar (Pragati Prakashan).
3. Advanced Practical Physics Vol.I & II – Chauhan & Singh (Pragati Prakashan).
Note: Students will be required to perform atleast 10 experiments out of the list.
CH-103 CHEMISTRY LAB
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
LIST OF EXPERIMENT
1. Determination of Ca++ and Mg++ hardness of water using EDTA solution .
2. Determination of alkalinity of water sample.
3. Determination of dissolved oxygen ( DO) in the given water sample
4. To find the eutectic point for a two component system by using method of cooling curve.
5. Determination of viscosity of lubricant by Red Wood Viscosity ( No. 1 & N0. 2 )
6. To determine flash point & fire point of an oil by Pensky Marten’s flash point apparatus.
7. . To Prepare Phenol – formaldehyde and Urea formaldehyde resin.
8. To find out saponification No of Oil
9. Estimation of calcium in lime stone and dolomite.
10. Determination of concentration of KMnO4 solution spectrophotomererically
11. Determination of strength of HCl solution by titrating against NaOH solution conductometerically .
12. To determine amount of sodium and potassium in a, given water sample by flame photometer.
13. Estimation of total iron in an iron alloy
Suggested Books:
1. Any text book on Experimental and Calculation. Engineering Chemistry, SS Dara, S Chand & Company Ltd.
2. Essential of Experimental Engineering Chemistry, Shashi Chawla, Dhanpat Rai Pub Company.
3. Theory and Practice Applied Chemistry- OP Vimani, AK Narula (New Age).
Note: At least ten experiments are to be performed by students
EE-103 ELECTRICAL TECHNOLOGY LAB
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
LIST OF EXPERIMENT
1. To verify KCL and KVL.
2. To verify Thevenin’s and Norton theorem
3. To verify Maximum Power transfer theorem in A.C and D.C.
4. To verify reciprocity & Superposition theorem.
5. To study frequency response of a series R-L-C circuit and determine resonant frequency and Q-factor for various values of R,L,C.
6. To study frequency response of a Parallel R-L-C circuit and determine resonant frequency and Q-factor for various values of R,L,C.
7. To perform direct load test of a transformer and plot efficiency Vs load characteristic.
8. To perform direct load test of a D.C. shunt generator and plot load voltage Vs load current curve.
9. To plot V-curve of a synchronous motor.
10. To perform O.C. and S.C. tests of a transformer.
11. To study various type of meters.
12. Measurement of power by 3 voltmeter / 3 Ammeter method.
13. Measurement of power in a 3-phase system by two wattmeter method.
Note:
1. At least 10 experiments are to be performed by students in the semester.
2. At least 7 experiments should be performed from the above list, remaining three experiments may either be performed from the above list or designed and set by the concerned institution as per the scope of the syllabus of EE-101
CSE-103 C PROGRAMMING LAB
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
Representative Programming Problems:
1. Write a program to find the largest of three numbers. (if-then-else)
2. Write a program to find the largest number out of ten numbers (for-statement)
3. Write a program to find the average male height & average female heights in the class (input is in the form of sex code, height).
4. Write a program to find roots of a quadratic equation using functions and switch statements.
5. Write a program using arrays to find the largest and second largest numbers out of given 50 numbers.
6. Write a program to multiply two matrices.
7. Write a program to read a string and write it in reverse order.
8. Write a program to concatenate two strings.
9. Write a program to sort numbers using a Quicksort Algorithm.
10. Represent a deck of playing cards using arrays.
11. Write a program to check that the input string is a palindrome or not.
Note: At least 5 to 10 more exercises to be given by the teacher concerned.
ME-105 ENGINEERING GRAPHICS & DRAWING
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs
Unit I: Various types of projections, First and Third angle systems of orthographic projections. Projection of Points in different quadrants.
Unit II: Projection of Straight lines- parallel to one or both reference planes, contained by one or both planes perpendicular to one of the planes, inclined to one plane but parallel to the other planes, inclined to both the planes, true length of a line and its inclination with reference planes, trace of a line.
Unit III: Projection of Planes –parallel to one reference plane, inclined to one plane but perpendicular to the other, inclined to both the reference planes.
Unit IV: Projection of Polyhhydra solids and solids of revolution- in simple positions with axis perpendicular to a plane, with axis parallel to both planes with axis parallel to one plane and inclined to the other; Projection of sections of Prisms, Pyramids, Cylinders and cones. True shapes of section. Development of surfaces of various solids.
Unit V: Isometric projections: Introduction, Isometric scales, isometric views of plane figures, prisms, pyramids and cylinders.
Unit VI: Orthographic drawings of Bolts and nuts, bolted joints, screw threads, screwed joints.
Unit VII: Free Hand sketching – Orthographic views from isometric, views of simple machine components such as brackets, bearing blocks, guiding blocks and simple couplings.
Note: Some simple exercise may be attempt with AUTOCAD.
Text Book:
1. Engineering Drawing Plane and Solid Geometry : N.D. Bhatt and V.M.Panchal, Forty-Fourth Edition 2002, Charotar Publishing House.
Reference Books:
1. Engineering Graphics and Drafting: P.S. Gill, Millennium Edition, S.K. Kataria and Sons
2. A Text Book of Engineering Drawing : S.B. Mathur, Second Revised and Enlarged Edition 2000, Vikas Publishing House.
3. Engineering Graphics using AUTOCAD 2007: T. Jeyapoovan, First Edition 2002, Vikas Publishing House.
ME-107 WORKSHOP PRACTICE
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
LIST OF EXPERIMENTS/JOBS
1. To study different types of measuring tools used in metrology and determine least counts of vernier calipers, micrometers and vernier height gauges.
2. To study different types of machine tools ( lathe, shape or planer or slotter, milling, drilling machines)
3. To prepare a job on a lathe involving facing, outside turning, taper turning, step turning, radius making and parting-off.
4. To study different types of fitting tools and marking tools used in fitting practice.
5. To prepare lay out on a metal sheet by making and prepare rectangular tray, pipe shaped components e.g. funnel.
6. To prepare joints for welding suitable fo r butt welding and lap welding.
7. To perform pipe welding.
8. To study various types of carpentry tools and prepare simple types of at least two wooden joints.
9. To prepare simple engineering components/ shapes by forging.
10. To prepare mold and core assembly, to put metal in the mold and fettle the casting.
11. To prepare horizontal surface/ vertical surface/ curved surface/ slots or V-grooves on a shaper/ planner.
12. To prepare a job involving side and face milling on a milling machine
Note :
1. At least ten experiments/jobs are to be performed/prepared by the students in the semester.
2. At least 8 experiments/ jobs should be performed / prepared from the above list, remaining two may either be performed/ prepared from the above list or designed & set as per the scope of the syllabus of ‘manufacturing processes’.
ME-109 ELEMENTS OF MECHANICAL ENGINEERING LAB
Class Work : 25 Marks
Exam : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
List of Experiments
1. To Study the Cochran and Babcock & Wilcox boilers.
2. To Study the working and function of mountings and accessories in boilers.
3. To study Two-Stroke & Four-Stroke Diesel Engines.
4. To Study Two-Stroke & Four-Stroke Petrol Engines.
5. To calculate the V.R, M.A and Efficiency of Single, Double and Triple Start Worm & Worm Wheel.
6. To calculate the V.R, M.A and Efficiency of Single and Double purchase winch crab.
7. To find the percentage error between observed and calculated values of stresses in the member of a Jib Crane.
8. To draw the SF and BM diagrams of a simply supported beam with concentrated loads.
9. To study simple screw and compound screw jack and find their M.A, V.R and efficiency.
10. To study various types of Dynamometers.
11. To study the constructional features and working of Pelton/ Kaplan/ Francis.
12. To prepare stress-strain diagram for mild steel and cast iron specimen under tension and compression respectively on a Universal Testing machine.
13. To determine the Rockwell/ Brinell/Wickers hardness no. of a given specimen on the respective machines.
Note:
1. At least ten experiments are to be performed in the semester.
2. At least seven experiments should be performed from the above list. Remaining three experiments may either be performed from the above list or as designed and set as per the scope of the syllabus of ME-101: Elements of Mechanical Engineering.
MATH-102 MATHEMATICS-II
Class Work : 50 marks
Exam : 100 marks
Total : 150 marks
Duration of exam : 3 hours
Part A
Matrices & its Applications: Rank of Matrix, elementary transformations, elementary matrices, inverse using elementary transformations, normal form of a matrix, linear dependence and in dependence of vectors, consistency of linear system of equations, linear and orthogonal transformations, eigen values and eigen vectors, properties of eigen values, Cayley-Hamilton Theorem and its applications.
Part B
Ordinary Differential Equations and Applications: Exact differential equations, equations reducible to exact differential equations. Applications of differential equations of first order & first degree to simple electric circuits, Newton
Linear differential equations of second and higher order. Complete solution, complementary function and particular integral, method of variation of parameters to find particular integral, Cauchy's and Legendre's linear equations, simultaneous linear equations with constant co-efficients. Applications of linear differential equations to simple pendulum, oscillatory electric circuits.
Part C
Laplace Transforms and its Applications: Laplace transforms of elementary functions, properties of Laplace transforms, existence conditions, transforms of derivatives, transforms of integrals, multiplication by tn, division by t. Evaluation of integrals by Laplace transforms. Laplace transform of unit step function, unit impulse function and periodic function. Inverse transforms, convolution theorem, application to linear differential equations and simultaneous linear differential equations with constant coefficients.
Partial Differential Equations and Its Applications: Formation of partial differential equations, Lagrange’s linear partial differential equation, first order non-linear partial differential equation, Charpit’s method. Method of separation of variables and its applications to wave equation, one dimensional heat equation and two-dimensional heat flow (steady state solutions only).
Text Books:
1. Advanced Engineering Mathematics: E. Kreyszig
2. Higher Engineering Mathematics: B. S. Grewal
Reference Books
1. Differential Equations-HTH Piaggio
2. Elements of Partial Differential Equations- IN Sneddon.
3. Advanced Engineering Mathematics: Jain and Iyenger
4. Advanced Engg Mathematics: Michael D. Greenberg
Note: Examiner will set 8 questions, taking 2 from Part-A, 3 from Part-B and 3 from Part-C. Students will be required to attempt 5 questions taking atleat one from each part.
PHY-102 PHYSICS-II
Class Work : 50 Marks
Exam : 100 Marks
Total : 150 Marks
Duration of Exam : 3 Hrs.
Part - A
Crystal Structure: Space lattice, unit cell and translation vector, Miller indices, simple crystal structure. Laue’s treatment to Bragg’s law, powder method, Point defects in solids – Schottky and Frenkel defects. Bonding in solids- Ionic and covalent bonds.
Quantum Physics: Difficulties with Classical physics, Introduction to quantum mechanics-simple concepts. Black Body radiations Discovery of Planck’s constant, phase velocity and group velocity. Schrodinger wave equations-time dependent and time independent, Expectation value, Ehrnfest Theorem, particle in a one-dimensional box. Quantum Statistics (Bose-Einstein and Fermi-Dirac Statistics). Elementry ideas of quark, gluons and hadrons.
Free Electron Theory: Elements of classical free electron theory and its limitations. Drude’s theory of conduction , quantum theory of free electrons. Fermi level, density of states. Fermi-Dirac distribution function. Thermionic emission, Richardson
Part - B
Band Theory Of Solids: Origin of energy bands, Kronig-Penny model (qualitative), E-K diagrams, Brillouin Zones, concept of effective mass and holes. Classification of solids into metals, semiconductors and insulators. Fermi energy and its variation with temperature. Hall Effect and its applications.
Photoconductivity & Photovoltaics: Photoconductivity in insulating crystal, variation with illumination, effect of traps, application of photoconductivity, photovoltaics cells, solar cell and its characteristics.
Magnetic Properties Of Solids : Atomic magnetic moments, orbital diamagnetism. Classical theory of paramagnetism, ferromagnetism, molecular fields and domains.
Super Conductivity: Introduction (experimental survey) Meissner effect, London
Text Books :
1. Introduction to Solid State
2. Quantum Mechanics – Powell and Crasemann(Oxford &IBH)
3. Fundamentals of Solid state Physics –BS saxsena, RC Gupta & PN Saxsena(Pragati Prakshan)
Reference Books :
1.Solid State
2. A text book of engg physics_ Avadhanulu and K shrisagar(S Chand )
3. Quantum Mechanics- Ghatak & Loknathan
Note; The Examiners will set 8 questions, taking four from each part. The students will be required to attempt 5 questions in all selecting at least 2 from each part. All question will carry equal marks.
PHY-104 PHYSICS-II LAB
Class Work : 25 Marks
Examination : 25 Marks
Total : 50 Marks
Duration of exam. : 3 Hours
List of Experiments
The experiments in second semester will be based upon electricity, Magnetism, Modern Physics and Solid State Physics which are the parts of theory syllabus.
1. To find the low resistance by carey - Foster's bridge.
2. To find the resistance of a galvanometer by Thomson’s constant deflection method using a post office box.
3. To find the value of high resistances by Substitution method.
4. To find the value of high resistances by Leakage method.
5. To study the characteristics of a solar cell and to find the fill factor.
6. To find the value of e/m for electrons by Helical method.
7. To find the ionization potential of Argon/Mercury using a thyratron tube.
8. To study the variation of magnetic field with distance and to find the radius of coil by Stewart and Gee's apparatus.
9. To study the characteristics of (Cu-Fe, Cu-Constantan) thermo couple.
10. To find the value of Planck's constant by using a photo electric cell.
11. To find the value of co-efficient of self-inductance by using a Rayleigh bridge.
12. To find the value of Hall Co-efficient of semi-conductor.
13. To study the V-I characteristics of a p-n diode.
14. To find the band gap of intrinsic semi-conductor using four probe method.
15. To calculate the hysteresis loss by tracing a B-H curve.
Recommended Books :
1. Advanced Practical Physics – B.L. Worshnop and H.T. Flint (KPH)
2. Practical Physics – S.L.Gupta & V.Kumar (Pragati Prakashan).
3. Advanced Practical Physics Vol.I & II – Chauhan & Singh (Pragati Prakashan).
Note: Students will be required to perform at least 10 experiments out of the list in a semester.
GP-102 GENERAL PROFICIENCY
Class Work : 50 Marks
Total : 50 Marks
The purpose of this course is to inculcate a sense of professionalism in a student along with personality development in terms of quality such as receiving, responding, temperament, attitude and outlook. The students efforts will be evaluated on the basis of his/her performance/achievement in different walks of life.
The evaluation will be made by the panel of experts/teachers, preferably interdisciplinary to be appointed by the vice chancellor of the university on recommendation of the dean academic affairs. A faculty counselor will be attached to a group of students which will remain associated with him/her during the entire period of the degree program in the university. Each faculty member will serve as a faculty counselor. They will act like a local guardian for the students associated with him/her and will help them in terms of carrier guidance, personal difficulties.
A. The student will present a written report before the committee with following in view:
The student will present before the committee his/her achievements during the current academic session in the form of a written report highlighting followings:
1. Academic performance
2. Extra curricular activities (4 Marks)
3. Technical activities (4 Marks)
4. Industrial, educational tour (4 Marks)
5. Sports or games (4 Marks)
6. Community service, hostel activities (4 Marks)
Note: Report submitted by the students should be typed on both sides of the paper.
B. A student will support his/her achievement and verbal and communicative skill through presentation before the committee. (20 Marks)
C. Faculty counselor assignment (10 Marks).
It will be the duty of student to get evaluated by respective faculty counselor and to submit the counselor assessment marks in a sealed envelope to the committee.
A counselor will assess the student which reflects his/her learning graph including followings:
1. Discipline through out the year.
2. Sincerity towards study.
3. How quickly the student assimilates professional value system etc.
