Engineering Curriculum: Physics, Chemistry, and English Courses for B.S. Degree, Schemes and Mind Maps of Circuit Theory

Download Engineering Curriculum: Physics, Chemistry, and English Courses for B.S. Degree and more Schemes and Mind Maps Circuit Theory in PDF only on Docsity! DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING Scheme of Instruction and Syllabi of B.E. 1 & Il - SEMESTERS 2015-2016 UNIVERSITY COLLEGE OF ENGINEERING (AUTONOMOUS) OSMANIA UNIVERSITY HYDERABAD — 500 007, TELANGANA  With effect from the Academic year 2015-2016 1 SCHEME OF INSTRUCTION B.E. (ECE) I - SEMESTER S. No . Course Code Course Title Scheme of Instruction Contact hr/week Scheme of Examination Credits L T Dr P CIE SEE Theory 1 BS 101 MT Mathematics- I 3 1 0 0 4 30 70 3 2 BS 102 PH Engineering Physics -I 3 0 0 0 3 30 70 3 3 BS 103 CH Engineering Chemistry -I 3 0 0 0 3 30 70 3 4 ES 101 CE Engineering Mechanics - I 3 0 0 0 3 30 70 3 5 ES 102 CS Computer Programming and Problem Solving 3 0 0 0 3 30 70 3 6 MC 101 EG Engineering English 3 0 0 0 3 30 70 1 Practicals 7 BS 151 PH Engineering Physics Lab- I 0 0 0 2 2 25 50 1 8 BS 152 CH Engineering Chemistry Lab -I 0 0 0 2 2 25 50 1 9 ES 151 CS Computer Programming Lab 0 0 0 2 2 25 50 1 10 ES 152 ME Workshop Practice- I 0 0 0 2 2 25 50 1 11 ES 153 CE Engineering Graphics - I 0 0 2 2 4 50 50 2 12 MC151 EG Engineering English Lab 0 0 0 2 2 25 50 1 Total 18 1 2 12 33 355 720 23 L : Lectures T : Tutorials P : Practicals Dr : Drawing CIE : Continuous Internal Evaluation SEE : Semester End Examination BS : Basic Sciences ES : Engineering Sciences MC : Mandatory Course With effect from the Academic year 2015-2016 4 UNIT-V Wave Mechanics: Debroglie concept of matter waves – Debroglie wavelength – Physical significance and properties of wave function - Schrödinger time dependent and time independent wave equations - Particle in an Infinite Square well potential (Particle in a box). Electromagnetic theory: Review of steady and varying fields - Conduction and displacement current - Maxwell’s equations in integral and differential forms - Electromagnetic waves: Plane wave – Poynting theorem. Suggested Reading : 1. Resnick, Halliday and Krane – Physics Volume 2, 5th Edition, Wiley-India (P) Ltd. (2007). 2. M.S. Avadhanulu and P.G. Kshirasagar – Engg. Physics, S. Chand & Co., 9th Ed. (2010). 3. R. Murugeshan and K. Sivaprasath – Modern Physics, S. Chand & Co.,13th Ed. (2007). 4. R.K. Gaur and S.L. Gupta – Engg. Physics, Dhanpat Rai Publications, 8th Ed. (2001). 5. B.K. Pandey and S. Chaturvedi, Engineering Physics, Cenage Learning India (P) Ltd., 2012. With effect from the Academic year 2015-2016 5 BS 103 CH ENGINEERING CHEMISTRY - I (Common to all branches) Credits:3 Instruction: (3L) hrs per week Duration of SEE: 3 hours CIE: 30 Marks SEE: 70 Marks Course Objectives: • To acquaint a knowledge in thermodynamic principles and their applications • To explore water softening methods and domestic water treatment • To study the classification, preparation, properties and uses of polymers. Unit–I THERMODYNAMICS: Definition of the terms-system and surroundings. Types of thermodynamic systems and processes. State and path function. Extensive and Intensive properties. The concept of reversible and irreversible processes. Work done in isothermal and adiabatic reversible and irreversible processes. First law of thermodynamics and its limitations. Need for Second law and its statement. Spontaneous and non-spontaneous processes. The Carnot cycle, efficiency of reversible heat engine. Carnot theorem. Concept of entropy – entropy changes in reversible and irreversible processes. Physical significance of entropy. Gibbs and Helmholtz free energy and their significance. Variation of free energy with temperature and pressure. Criteria for spontaneity of a process in terms of entropy and free energy. Numerical problems. Unit–II PHASE RULE: Definition of terms phase, component and degrees of freedom. Statement of Phase rule. Phase rule equation and its application to one component system - water system. Condensed phase rule and two components system - Pb-Ag system. Pattinson’s process of desilverization of lead. Copper –Nickel(Cu-Ni) system.Safety fuses and Solders. Unit–III WATER CHEMISTRY: Hardness of water – Types-units of hardness, estimation of temporary and permanent hardness of water by EDTA method. Alkalinity of water and its determination. Water softening by Ion exchange and Reverse Osmosis methods. Boiler troubles-scale and sludge formation- causes, effects and prevention. Priming and foaming. Specifications of potable water. Water treatment for drinking purpose-coagulation, sedimentation, filtration, sterilization by a) Chlorination b) Ozonolysis. Concept of break point chlorination. Numerical problems. Unit–IV POLYMER CHEMISTRY: Definition of the terms-monomer, polymer, homo, co, homo-chain, hetero-chain and graft Co-polymers. Classification - natural and synthetic polymers, Addition and condensation polymers, thermo-plastic and thermosetting polymers, plastics, elastomers and fibers. Preparation, properties and engineering applications of the following polymers: a) Plastics:PVC and Bakelite b) Fibers: polyesters and polyamides- Nylon-6,6 and Kevlar c) Elastomers: Natural rubber and its chemical structure, vulcanization of rubber and its significance. Buna-S and Butyl rubbers. With effect from the Academic year 2015-2016 6 Conducting polymers-Introduction, mechanism of conduction in polymers. Intrinsic conducting polymers: Poly-acetylene and poly-aniline. Applications of conducting polymers. Unit–V ENGINEERING MATERIALS:-I:Lubricants: Definition, mechanism of lubrication. Hydrodynamic, Boundary and Extreme pressure lubrication. Classification of lubricants –solid, semi-solid and liquid lubricants- properties of lubricants: viscosity, viscosity index, saponification number and acid value. Refractories: Definition –classification- Requirements of a good refractory material. Properties of Refractories: i) Refractoriness ii) Refractoriness under Load (RUL) iii) Porosity iv) Thermal Spalling. Clay Products: Whitewares-manufacture, purpose and method of glazing. Suggested Reading: 1. Principles of Physical Chemistryby Puri, Sharma and Pathania Vishal Publishing Co., Jhalandar, 44th Edn (2011) 2. Engineering Chemistry by P.C Jain & Monica Jain, , Dhanapathi Rai publishing Co. (2008) 3. Text book of Engineering Chemistry by Shashi Chawla, Dhanapathi Rai publishing Co. (2008) 4. Engineering ChemistryC. Parameshwara Murthy, CV Agarwal, Andra Naidu-, BS Publcations 5. Engineering Chemistry by O.G. Palanna, TMH edn. New Delhi With effect from the Academic year 2015-2016 9 Input and Output: Introduction to Files, Modes of Files, Streams, Standard Library Input/Output Functions, Character Input/Output Functions. Suggested Reading: 1. B.A. Forouzan and R.F. Gilberg, “A Structured Programming Approach in C” , Cengage Learning, 2007 2. Kernighan BW and Ritchie DM, “The C Programming Language”, 2nd Edition, Prentice Hall of India, 2006. 3. Rajaraman V, “The Fundamentals of Computer”, 4th Edition, Prentice-Hall of India, 2006. With effect from the Academic year 2015-2016 10 MC 101 EG ENGINEERING ENGLISH (Common to all branches) Credits: 1 Instruction : (3L) hrs per week Duration of SEE : 3 hours CIE : 30 Marks SEE : 70 Marks Course Objectives: • communicate clearly, accurately and appropriately • know and use verbal and non-verbal communication appropriately • infer information from texts • learn basic grammar of the English language • use appropriate idiomatic expressions, one word substitutes etc. UNIT – I Effective Communication: Role and importance of communication; Features of human communication; Process of communication; Importance of listening, speaking, reading, and writing, Types of listening, Tips for effective listening, Types of communication: Non-verbal communication, Verbal – Formal versus informal communication, One-way versus two-way communication; Barriers to communication UNIT – II Remedial English : Common errors, Tense and aspects, Connectives and correlative conjuncts, Simple, complex and compound sentences, Voice, concord, Direct and indirect speech, Degrees of comparison, Question tags, Punctuation UNIT - III Written Communication : Paragraph writing, Précis writing, Expansion, Essay writing, Personal Letters, General reports UNIT – IV Vocabulary: Technical vocabulary, Homonyms, Homophones, Synonyms, Antonyms, Words often confused, One-word substitutes, Idiomatic usage, Affixes UNIT – V Reading comprehension and reading strategies. The following five lessons are prescribed: 1. Dr. A.P.J. Abdul Kalam 2. Sathya Nadella 3. Azim Premji 4. Sachin Tendulakar 5. Sam Pitroda With effect from the Academic year 2015-2016 11 Textbook Prescribed: E. Suresh Kumar, Engineering English, Orient Blackswan, 2014. Books Recommended: 1.E. Suresh Kumar et al., Communication Skills and Soft Skills,Pearson, 2011. 2. Sanjay Kumar and Pushp Lata, Communication Skills, OUP, 2011. 3.Kavita Tyagi and Padma Misra, Professional Communication, PHI, 2011. 4.Meenakshi aman and Sangeeta Sharma, Technical Communication: Principles and Practice, OUP, 2011. With effect from the Academic year 2015-2016 14 ES 151 CS COMPUTER PROGRAMMING LAB (Common to all branches) Credits: 1 Instruction: (2P) hrs per week Duration of SEE: 3 hours CIE: 25 Marks SEE: 50 Marks Course Objectives: • To be able to understand the fundamentals of programming in C Language • To be able to write, compile and debug programs in C • To be able to formulate problems and implement in C. • To be able to effectively choose programming components to solve computing problems in real-world. 1. Finding the maximum and minimum of given set of numbers 2. Finding Roots of a Quadratic Equation 3. Sin x and Cos x values using series expansion 4. Conversion of Binary to Decimal, Octal, Hexa and Vice versa 5. Generating a Pascal triangle and Pyramid of numbers 6. Recursion: Factorial, Fibonacci, GCD 7. Matrix addition and multiplication using arrays 8. Bubble Sort, Selection Sort 9. Programs on Linear Search and Binary Search using recursive and non-recursive procedures. 10. Functions for string manipulations 11. Finding the No. of characters, words and lines of given text file 12. File Handling programs. With effect from the Academic year 2015-2016 15 ES 152 ME WORKSHOP PRACTICE-I (Common to all branches) Credits: 1 Instruction: (2P) hrs per week Duration of SEE: 3 hours CIE: 25 Marks SEE: 50 Marks Course Objectives • To understand the usage and applications of hand tools. • To acquire the skills in pattern/model making. • To familiarize with various work materials and tool materials. LIST OF EXERCISES FITTING 1. Marking and Punching 2. Cutting and Filing 3. Matching of two parts Including Scrapping 4. Drilling and Tapping HOUSE WIRING 1. Single Lamp Controlled by Single Switch 2. Two Lamps Series Connection 3. Two Lamps Parallel Connection 4. Stairs Case Wiring Connection CARPENTRY 1. Half lap Joint 2. Dove Tail Joint 3. Briddle Joint 4. Briddle Dove Tail Joint SHEET METAL WORKS 1. Making a Funnel with G.I. Sheet 2. Making a tray with G.I. Sheet 3. Making Tee Joint with Metal Tubes 4. Making a Cylindrical Jug with Riveted Handle 5. Suggested Reading 1. K.C. John, “Mechanical Workshop” 2nd Edn., PHI, 2010. 2. Hajra Choudary, “Elements of Workshop Technology-Vol. 1, Asian Publishers, 6th Edn., 1993. 3. G.S. Sawhney, “Mechanical Experiments and Workshop Practice”, I.K. International Publishing House, New Delhi, 2009. With effect from the Academic year 2015-2016 16 ES 153 CE ENGINEERING GRAPHICS-I (Common to all branches) Credits: 2 Instruction: (2P + 2Dr) hrs per week Duration of SEE: 3 hours CIE: 50 Marks SEE: 50 Marks Course Objectives: • To learn the engineering graphics through AutoCAD • To evaluate the language of the drawing for-geometric constructions and to understand the engineering perspective of drawings. • To understand projection of points and lines using 2-Dimensional drawing tools • To learn the section of solids or object from various views / angles etc., UNIT-I Introduction to Engineering drawing: Size of Drawing Sheet, Drawing sheet format, Types of lines, lettering, types of dimensioning, Title Block, Engineering Scales. Free hand sketches: Sketch straight line, circles, arcs, and fillet. Introduction to AutoCAD: Initial setup commands, utility commands, function keys, entity draw commands, display commands, edit commands, setting limits of sheet size, dimensioning and dimension style, Tile Block. UNIT-II Engineering curves: Conic sections, Cycloids, Involutes. Projections: Elements of projections, multi view projections, principal plane of projections, Methods of projections, first angle and third angle projection methods. Orthographic projections: Concept of quadrant, projection of point, projection of a line inclined to one plane and parallel to other plane, line inclined to both the planes, lines parallel to profile plane, Traces of line. UNIT-III Projection of Planes: Introduction, Types of planes, Traces of a planes, Projection of a planes parallel to one reference planes, projections of planes inclined to one reference planes and perpendicular to the other, projections of oblique planes. Auxiliary projections: Types of auxiliary projection planes, Single and double auxiliary views. UNIT-IV Projection of Solids: Introduction, Types of solids, Projection of solids in simple positions, Projections of solids axes inclined to one of the reference planes and parallel to the other, Axis inclined to the V.P. and parallel to the H.P. , Axis inclined to the H.P. and parallel to the H.P. and parallel to the V.P., Transfer of point from one view to other. UNIT-V Sections of Solids: Introduction- Section planes, Sections, True shape of a section, Sections of Prisms, Sections of Pyramids, Sections of Cylinders, Sections of Cones and Sections of Spheres. With effect from the Academic year 2015-2016 19 SCHEME OF INSTRUCTION B.E. (ECE) II - SEMESTER S. No . Course Code Course Title Scheme of Instruction Contact hr/week Scheme of Examination Credits L T P CIE SEE Theory 1 BS 201 MT Mathematics - II 3 1 0 4 30 70 3 2 BS 202 PH Engineering Physics- II 3 0 0 3 30 70 3 3 BS 203 CH Engineering Chemistry -II 3 0 0 3 30 70 3 4 PC 201 EC Electronic Devices 3 1 0 4 30 70 3 5 ES 221 ME Elements of Mechanical Engineering 3 0 0 3 30 70 3 6 ES 221 EE Basic Electrical Engineering 3 0 0 3 30 70 3 7 HS 201 EG Business Communication and Presentation Skills 3 0 0 3 30 70 3 Practicals 8 BS 251 PH Engineering Physics Lab - II 0 0 2 2 25 50 1 9 BS 252 CH Engineering Chemistry Lab -II 0 0 2 2 25 50 1 10 PC 251 EC Electronic Devices Lab 0 0 2 2 25 50 1 11 ES 251 CS Computer Skills Lab 0 0 2x2 4 25 50 2 12 HS 251 EG Communication Skills Lab 0 0 2 2 25 50 1 Total 21 2 12 35 335 740 27 L : Lectures T : Tutorials P : Practicals CIE : Continuous Internal Evaluation SEE : Semester End Examination BS : Basic Sciences PC : Professional Core ES : Engineering Sciences HS : Humanities and Social Sciences With effect from the Academic year 2015-2016 20 BE SCHEME OF INSTRUCTION (SERVICE COURSES OFFERED TO OTHER DEPARTMENTS) SEMESTER – II S. No . Course Code Course Title Scheme of Instruction Contact hr/week Scheme of Examination Credits L T P CIE SEE Theory 1 ES 222 EC Electronic Devices and Circuits (BME) 3 1 0 4 30 70 3 2 ES 221 EC Electronic Engineering-I(EEE) 3 0 0 3 30 70 3 Practicals 3 ES 241 EC Electronics Devices and Circuits Lab (BME) 0 0 2 2 25 50 1 Total 6 1 2 9 85 190 7 L : Lectures T : Tutorials P : Practicals CIE : Continuous Internal Evaluation SEE : Semester End Examination ES : Engineering Sciences With effect from the Academic year 2015-2016 21 BS 201 MT MATHEMATICS – II (Common to all branches) Credits:3 Instruction: (3L + 1T) hrs per week Duration of SEE: 3 hours CIE: 30 Marks SEE: 70 Marks Course Objectives: • To study matrix algebra and its use in solving system of linear equations and in solving eigen value problems • To provide an overview of ordinary differential equations • To introduce the concepts of functions of several variables and multiple integrals. • To study vector differential and integral calculus UNIT – I Matrices :Elementary row and column operations, Rank of a matrix, Echelon form, System of linear equations, Linearly dependence and independence of vectors, Linear transformation,Orthogonal transformation, Eigenvalues, Eigenvectors, Properties of eigenvalues , Cayley-Hamilton theorem, Quadratic forms, Reduction of quadratic form to canonical form by orthogonal transformation , Nature of quadratic forms. UNIT – II Ordinary Differential Equations of First Order: Exact first order differential equations , Integrating factors, Linear first order equations , Bernoulli’s , Riccati’s and Clairaut’s differential equations ,Orthogonal trajectories of a given family of curves. UNIT – III Linear Differential Equations of Higher Order : Linear independence and dependence, Solutions of second and higher order linear homogeneous equations with constants coefficients, Method of reduction of order for the linear homogenous second order differential equations with variable coefficients , Solutions of non-homogeneous linear differential equations, Method of variation of parameters , Solution of Euler-Cauchy equation, Simultaneous linear differential equations. UNIT – IV Series Solutions of Differential equations: Ordinary and Singular points of an equation, Power series solution ,Series solution about a regular singular point, Frobenius method, Beta, Gamma and error functions UNIT – V Special Functions: Legendre’s differential equation and Legendre’s polynomials, Rodrigue’s formula, Generating function for Legendre’s polynomials Pn(x) , Recurrence relations for Legendre’s polynomials Pn(x) , Orthogonal and Orthonormal functions, Orthogonal property of Legendre’s polynomials Pn(x), Bessel’s differential equation and Bessel’s functions, Derivatives and integrals of Bessel’s functions, Recurrence relations for Jn (x),Generating function for Jn (x). With effect from the Academic year 2015-2016 24 UNIT- IV Techniques for characterization of materials: Principles of X-ray fluorescence – Raman Spectroscopy - Atomic force microscopy - Electron microscopy (SEM). Thin films: Distinction between bulk, thin films and nano materials - Thin film preparation techniques: Thermal evaporation methods, Electron beam evaporation - Applications of thin films - Solar cell. UNIT-V Nanomaterials: Zero dimensional materials - Properties of materials at reduced size - Surface to volume ratio at nano scale - Quantum confinement - Preparation of nanomaterials: bottom–up methods (sol gel and CVD), Top-down methods (ball milling) - Elementary ideas of carbon nanotubes – Applications. Suggested Reading : • C. Kittel - Introduction to Solid State Physics, Wiley Eastern Ltd. 5th Edition, 1976. • S.L. Gupta and V. Kumar - Solid State Physics, K. Nath & Co., 8th Edition, 1992. • Goswami - Thin Film Fundamentals, New Age International, 2007. • A.K Bhandhopadhya - Nano Materials, New Age International, Ist Edition, 2007. • M.S. Avadhanulu and P.G. Kshirasagar - Engg. Physics, S.Chand & Co., Ist Edition, 1992. • C.M. Srivastava and C. Srinivasan - Science of Engg. Materials, New Age International, 2002. With effect from the Academic year 2015-2016 25 BS 203 CH ENGINEERING CHEMISTRY - II (Common to all branches except BME) Credits:3 Instruction: (3L) hrs per week Duration of SEE: 3 hours CIE: 30 Marks SEE: 70 Marks Course Objectives: • To study the various types of electrodes, cells and batteries & their applications. • To study the various types of corrosion, the factors that influencing the corrosion & various corrosion controlling methods • To study the various types of chemical fuels, composites & liquid crystals Unit–I ELECTROCHEMISTRY:Electrolytic conductors-conductance, specific conductance, equivalent conductance and molar conductance. Cell constant, measurement of electrolytic conductance.Effect of dilution on various conductivities.Kohlrausch law and its applications – determination of ٨∞ of weak electrolytes, solubility product and degree of dissociation.Principle and applications of conductometrictitrations.Numerical problems. Electrolytic and galvanic cells, cell notation, concept of electrode potential, single electrode potential and its determination.Electrochemical series and emfcalculations.Types of electrodes- Hydrogen ,Calomel, Quinhydrone and Glass electrode.Nernst equation and its applications.Determination of pH by using Quinhydrone and Glass electrodes.Principle and applications of Potentiometrictitrations.Numerical problems. Unit–II CHEMISTRY OF BATTERIES: Chemical Cells:Primary batteries: Zin–Carbon battery. Secondary batteries:Lead-acid battery, Nickel- Cadmium battery-charging and discharging reactions and its applications. Modern Lithium batteries, advantages and applications. Solar Cells: Concept of Solar energy conversion, Photovoltaic cells. Fuel Cells: Concept of fuel cells and their advantages. H2-O2 alkaline fuel cell and methanol-Oxygen fuel cell. Unit–III CORROSION AND ITS CONTROL:Introduction, causes and effects of corrosion-Dry or chemical corrosion and wet or electro chemical corrosion and their mechanism.Pilling-Bedworth Rule and its significance.Types of electrochemical corrosion-Differential aeration,Galvanic,Waterline and Pitting corrosion.Factors effecting rate of corrosion: a) Nature of metal –galvanic series, over voltage, relative areas of anode and cathode, purity of metal, nature of surface oxide film b) Nature of environment-effect of temperature, effect of humidity andeffect of pH. Corrosion control methods:Cathodic protection –Sacrificial anode and impressed current cathode methods. Corrosion inhibitors-anodic and cathodic inhibitors. Surface Coatings: Types of metallic coatings-anodic and cathodic coatings methods of application of metallic coatings: Hot-dipping, galvanizing, tinning and electroplating. Paints-constituents and their functions. With effect from the Academic year 2015-2016 26 Unit–IV CHEMICAL FUELS: DefinitionandClassification. Requirement of a good fuel, advantages, disadvantages of solid, liquid and gaseous fuels. Combustion: Ignition temperature of a fuel. Calculation of air quantities by weight and volume required for the combustion of the fuels. Calorific value of the fuel-lower calorific value (LCV) Higher calorific value (HCV)-theoretical calculations of calorific value by Dulongs formula –Numerical problems. Solid Fuels: Coal-Proximate and Ultimate analysis and its significance. Liquid fuels: Source- fractional distillation of petroleum, important fractions, and their uses. Cracking and its significance.Catalytic cracking by moving bed method.Knocking, fuel rating- Octane and Cetane numbers. Gaseous fuels: LPG, CNG composition and uses. Unit–V ENGINEERING MATERIALS-II:Composites: Introduction, constituents of composites. Types of composites-Fibre-reinforced,Particulate and Layered composites. Advantages and applications of Composites. Liquid Crystals:Introduction, classification of liquid crystals, Thermotropic, Lyotropic liquid crystals. Chemical constitution and liquid crystalline behavior.Molecular ordering in liquid crystals.Nematic Smectic and Cholestric liquid crystals and their applications. Insulators: Thermal and Electrical- their Characteristics and applications. Suggested Reading: 1. Engineering Chemistry by PC Jain & Monica Jain, DhanpatRai Publications. 2. A Text book of Physical Chemistry by PL Soni, OP Dharmara, Sultan Chand & Sons. 3. Engineering Chemistry by ShashiChawla,DhanpatRai Publications. 4. Engineering Chemistry by O.G. Palanna, TMH Publications, New Delhi 5. A text book of Engineering Chemistry by SS Dara, S.Chand& Co. 6. Engineering Chemistry by C. Parameshwara Murthy, CV Agarwal and Andra Naidu BS Public With effect from the Academic year 2015-2016 29 ES 221 ME ELEMENTS OF MECHANICAL ENGINEERING (Common to ECE & EEE) Credits: 3 Instruction: (3L) hrs per week Duration of SEE: 3 hours CIE: 30 Marks SEE: 70 Marks Course Objectives: • To understand basic concepts of thermodynamics. • To understand applications of thermodynamics concepts. • To understand the working principles of I.C. engines, Reciprocating compressors and Refrigeration • To familiarize the design and working principles of drives transmission systems. • To understand various manufacturing processes. UNIT – I Statements of 0th, 1st , 2nd and 3rd Laws of thermodynamics with their applications. Representation of thermodynamics processes on P-V and T-s plots. Ideal gas equation. Relations for internal energy and entropy changes, heat and work transfers for closed systems. Steady flow energy equation for an open systems-derivation and applications in turbines, compressors, nozzles and diffusers. Relations for enthalpy changes, heat and work transfers for open systems. UNIT-II Power Cycles: Concept of air standard cycles- Otto, Diesel , Joule cycles with applications. Representation of Cycles on P-V and T-s plots. Calculation of Cycle efficiencies. IC Engines: Classification of IC Engines. Mechanical components of IC Engines. Working Principles of four stroke and two stroke cycle engines. Differences between petrol and diesel engines. Calculation of engine parameters -IP, BP, Specific fuel consumption, mechanical and thermal efficiencies. UNIT – III Working principles of reciprocating air compressors-single and double acting, single stage and two stage. Effect of clearance. Conditions for maximum efficiency. Isentropic and isothermal efficiencies. Problems on work input, power required and efficiencies of single and two stage compressors. Methods for improving efficiency –use of intercooler and aftercooler. Refrigeration: Carnot and Reversed Carnot Cycles-representation on T-s ,P-V and P-h Plots. Working principle of vapour compression refrigeration system. COP calculation. Common refrigerants in use. UNIT - IV Belt drives: Velocity ratio, effect of slip, belt thickness and creep. Length of open and cross belts. Ratio of tensions, centrifugal tension and its effect on power transmission. Gear drives: Nomenclature and types of gears. Problems on simple , compound and epicyclic gear trains. Governors: Working of Watt, Porter and Hartnell governors. Effect and power of governor, Effect of friction. Stability of governor and isochronism. Balancing of several masses in one plane and in several planes. With effect from the Academic year 2015-2016 30 UNIT - V Production Techniques: Principles of Arc, Gas and Resistance welding, soldering and Brazing, Working mechanism of Lathe, milling and drilling machines by simple sketches. Working principle of NC machines. Basic principles of USM, EDM, LBM, EBM, ECM and Chemical machining and etching. Principles of sand casting, die casting and investment casting. Plastics and their moulding methods. Suggested Reading: 1. R.K. Rajput, "Thermal Engineering", Laxmi Publications, New Delhi, Eighth Edition, 2010. 2. P.K. Nag, “ Basic and Applied Thermodynamics”, Tata Mc-Graw Hill, Eigth Reprint, 2006 3. Thomas Bevan, "Theory of Machines", College Book Store (CBS) Publishers, 3rd Edn., 1986. 4. Hajra Choudary, "Elements of Workshop Technology-Vel. I and 2, Asian Publishers, 6th Edn., 1993. 5. P. N. Rao, "Manufacturing Technology", Vol. I &2, Tata McGraw- Hill, 2nd Edn., 2009. With effect from the Academic year 2015-2016 31 ES 221 EE BASIC ELECTRICAL ENGINEERING (Common to ECE&CSE) Credits: 3 Instruction : (3L) hrs per week Duration of SEE : 3 hours CIE : 30 Marks SEE : 70 Marks Course Objectives: • To acquire knowledge in circuits and principle operation of electrical machines. • To be able to understand the tariff and safety measures. UNIT – I DC & AC Circuits : Ohm’s law, Kirchhoff’s laws, Series & parallel circuits, Star & Delta conversions, Thevenin’s, Norton’s and Superposition theorems (analysis with DC excitation only). A.C. Circuits : Production of sinusoidal voltage, Phasor representation of sinusoidal quantities, Average & rms values, Form factor, RLC circuits excited by sinusoidal input. Active & reactive power, power factor. UNIT – II 3-Phase Balanced Circuits: Star & Delta connections, Measurement of 3-phase power by two- wattmeter method. Single-Phase Transformer: Principle of operation, Constructional details, Transformer on no-load and on load, OC & SC tests, Losses, Efficiency, Regulation. UNIT - III DC Generator: Principle of operation, Constructional details, EMF equation, Types of generators, Armature reaction, No-load & Load characteristics, Losses & efficiency, Applications. DC Motor: Principle of operation, Types of motors, Torque equation, 3-point starter, Characteristics of DC motors, Speed control of DC shunt motor, Losses & efficiency, Applications. UNIT – IV Three-phase Induction Motor: Production of rotating field, Constructional details. Types of motors, Torque-slip characteristics, Star-delta starter, Auto-transformer starter, Losses & efficiency, Applications. Single-phase Induction Motors: Principle of operation, Capacitor run & Capacitor start motor, Applications. UNIT – V Tariff & Electrical Safety Measures: Types of Tariff: Simple tariff, Flat demand tariff, Flat rate tariff, Step rate tariff, Block rate tariff, Two-part tariff. Types of consumers and their tariff. Power Factor: Disadvantage of low P.F., Causes of low P.F., Improvement of P.F. by using Static Capacitors. Electrical Safety Measures: Earthing and its Importance, Safety practices, Basic ideas of Fuse, Circuit Breaker, and relay. With effect from the Academic year 2015-2016 34 Suggested Reading: 1. E. Suresh Kumar, Engineering English, Orient Blackswan, 2014. 2. E. Suresh Kumar et al., Communication Skills and Soft Skills. Pearson,2011. 3. E. Suresh Kumar et al., English for Success. Cambridge University Press India Private Ltd, 2010. 4. Sanjay Kumar and Pushp Lata. Communication Skills. OUP, 2011. 5. Kavita Tyagi and Padma Misra. Professional Communication. PHI, 2011. 6. Meenakshi Raman and Sangeeta Sharma. Technical Communication: Principles and Practice. OUP, 2011. With effect from the Academic year 2015-2016 35 BS 251 PH ENGINEERING PHYSICS LAB -II (Common to all branches) Credits: 1 Instruction: (2P) hrs per week Duration of SEE: 3 hours CIE: 25 Marks SEE: 50 Marks 1.Dielectric Constant: To determine the dielectric constant and phase transition temperature of given material(PZT). 2.B-H Curve: (a) To draw graph between the magnetising field and the intensity of magnetisation of a ferromagnetic specimen and (b) To determine i) Coercivity ii) Retentivity and iii) Hysteresis loss of given specimen (soft iron) from the graph. 3.P-N Junction Diode: To draw the volt-ampere characteristics of the given P-N junction diode. 4.Photo Cell: To determine the planck's constant and the work function of the photometal. 5.Thermister: To draw the temperature characteristics of a thermistor and to evaluate the constants 6.Solar Cell: To draw I-V characteristics of a solar cell and to calculate the (a) Fill factor (b) Efficiency and (c) Series resistance 7.Hall Effect: To determine the (a) Hall coefficient (b) Carrier concentration and (c) Mobility of charge carriers of given semi conducting material. 8.ThermoElectricPower:To calculate (a) Thermoelectric power (b) Fermi Energy and Carrier concentration of given ferrite sample. 9.Four Probe Method: To determine the conductivity of semiconductors. Demonstration Experiment: 1. X – Ray Diffractometer 2. D.C. Conductivity 3. Preperation of Nano materils- Sol-gel method . With effect from the Academic year 2015-2016 36 BS 252 CH ENGINEERING CHEMISTRY LAB - II (Common to all branches except BME) Credits: 1 Instruction: (2P) hrs per week Duration of SEE: 3 hours CIE: 25 Marks SEE: 50 Marks INSTRUMENTAL ANALYSIS CONDUCTOMETRY 1. Conductometric and acid-base strong acid vs strong base titration 2. Conductometric weak acid vs strong base titration 3. Conductometric mixture of acids vs strong base titration 4. Conductometric precipitation titration-barium chloride against sodium sulphate POTENTIOMETRY 1. Potentiometric acid-base titration –strong acid vs strong base, using quinhydrone electrode. 2. Potentiometric redox titration-KMnO4vs Fe+2 pH Metry 1. pH metry strong acid vs strong base titration 2. pH metry weak acid vs strong base titration COLORIMETRY 1. Verification of Beer’s Law –using Potassium permanganate 2. Estimation of KMnO4(Mn) in the given solution 3. Estimation of iron in cement KINETICS 1. First order reaction-hydrolysis of methyl acetate 2. Second order reaction-potassium iodide and persulphate Suggested Reading: 1. Senior practical Physical Chemistry, BD Khosla, A.Ghulati, VC.Garg., R.Chand and Co., New Delhi 10th ed. 2001. 2. Practical Physical Chemistry ,B.Vishwanathan, P.S Raghavan, Viva Books Private Limited. With effect from the Academic year 2017-2018 39 5. Documentation Using LATEX: Introduction to Linux Commands, Introduction to LateX, Creating & Editing Document, Formatting Document, Auto-text, Autocorrect, Spelling and Grammar tool, Page Formatting, Single/Multi column, Pictures/Objects, Drawing, Hyperlinks, Header/Footer, and Tables. Suggestion Reading: 1.Peter Norton, “Introduction to Computers” , 6th Edition, McGraw Hill Publishers, 2.Leslie Lamport, “Latex: A Document Preparation System”, 2nd Edition, Pearson Education India, 1994. 3.Stefan Kottwitz, “LaTeX Beginner's Guide”, Shroff/Packt Publishers, First Edition, 2012. With effect from the Academic year 2017-2018 40 HS 251 EG COMMUNICATION SKILLS LAB (common to all branches) Credits: 1 Instruction: (2P) hrs per week Duration of SEE: 3 hours CIE: 25 Marks SEE: 50 Marks Course Objectives: To enable the students to • Learn the appropriate use of language • Learn to use the appropriate body language • Participate in group discussions and debates • Improve their public speaking skills • Improve their presentation and participation skills • Learn how interviews are conducted and faced Note: While teaching the following items, emphasis may be laid on intensive practice in the language lab. Lecturing may be avoided as far as possible. 1. Role play: Use of dialogues in a variety of situations and settings 2. Presentation Skills: Making effective presentations, Expressions which can be used in presentations, Use of non-verbal communication, Coping with stage fright, Handling questions and answer session 3. Public Speaking: Planning, Preparation, Techniques of delivery, Handling stage fear/fright 4. Group Discussion: Initiating, continuing and concluding a GD, Giving feedback; Practising case studies and Topic based GDs 5. Debate: Differences between a debate and a group discussion, Essentials of a debate, Participating in a debate 6. Interview Skills: Facing interviews confidently, Use of suitable expressions during interviews; Mock interviews Lab Manual Recommended: E. Suresh Kumar. A Handbook for English Language Laboratories (with CD). Revised edition, Cambridge University Press India Pvt. Ltd. 2014 With effect from the Academic year 2017-2018 41 Suggested Reading: 1. T. Balasubramanian. A Text book of English Phonetics for Indian Students. Macmillan, 2008. 2. Edgar Thorpe. Winning at Interviews. Pearson Education, 2006. 3. J. Sethi et al., A Practical Course in English Pronunciation (with CD). Prentice Hall of India, 2005. 4. Hari Mohan Prasad. How to Prepare for Group Discussions and Interviews. Tata McGraw Hill, 2006. With effect from the Academic year 2017-2018 44 Suggested Readings: 1. Milliman, J. Halkais.C.C and Satyabrata Jit, “ Electronic Devices and Circuits”, 3rd edition, Tata Mcgraw-Hill, 2011. 2. J.B.Gupta, “ Electronic Devices and circuits”, Katson educational series, 4th edition , 2011. 3. Salivahan. S, Suresh Kumar.N “ Electronic Devices and circuits”, 3rd edition, Tata McGraw-Hill, 2012. With effect from the Academic year 2017-2018 45 ES 221 EC ELECTRONIC ENGINEERING – I (EEE) Credits: 3 Instruction : (3L ) hrs per week Duration of SEE : 3 hours CIE : 30 Marks SEE : 70 Marks Course Objectives: • To understand the characteristics and applications of Diode. • To understand the characteristics, configurations and biasing of transistors. • To understand the characteristics and biasing of FET. • To study the working of CRO. UNIT-I Semiconductors & Diodes: Energy bands, Intrinsic and Extrinsic Semiconductors, Mobility and Conductivity, Band structure of PN Junction, Quantitative Theory of PN Diode, Volt – Amp Characteristics, Temperature Dependence,Transition and Diffusion Capacitance of PN Junction, Zener Diode, Tunnel Diode, LED, Varactor Diode,Photo Diode. Diode Circuits: Diode as a rectifier-Half-wave, Full-wave and Bridge Rectifiers, types of Filters, Capacitor and inductor filter, zener diode as a voltage regulator, Ripple Factor and Regulation Characteristics. UNIT -II Bipolar Junction Transistor: NPN and PNP junction Transistors, Transistor current components, CB, CE and CC Configurations and their Characteristics, Saturation, Cutoff and Active Regions, Comparison of CE, CB and CC Configurations, Maximum voltage rating, The operating point, fixed-bias, emitter stabilized bias circuits, Voltage-divider bias, DC bias with voltage feedback, Stabilization, Bias compensation, Thermal Runaway, Thermal Stability, High frequency model of a Transistor. UNIT -III Small Signal – Low Frequency Transistor amplifier Circuits: Transistor as an Amplifier, Simplified CE and CC hybrid models, The h parameters of the three transistor configurations, Analysis of Transistor Amplifier Circuits using h–parameters. Linear analysis of a Transistor circuit, BJT transistor modeling parameters: Zi, Z0, Av, Ai. Miller’s theorem and it’s duality,The CE amplifier with emitter resistance, Darlington pair, Analysis of Single Stage Amplifiers. UNIT -IV Field Effect Transistors: The Junction field effect transistor, Pinch off Voltage, Volt-ampere characteristics, Drain Saturation Current, Small Signal model of FET, MOSFET – Enhancement and Depletion Modes. The low Frequency common source and common drain amplifiers, FET biasing. With effect from the Academic year 2017-2018 46 UNIT -V Feedback Amplifiers: Concept of Feedback Amplifiers – Effect of Negative feed back on the amplifier Characteristics. Four Feedback Amplifier Topologies. Method of Analysis of Voltage Series, Current Series, Voltage Shunt and Current Shunt feedback Amplifiers, Analysis of simple feed back amplifiers using BJT and FET, Design Considerations. Suggested Readings: 1. Integrated Electronics Analog and Digital Circuits and systems, Jacob Millman and Christos C. Halkias, McGraw Hill.Edition1988. 2. Electronic Devices and Circuits Theory– Robert L Boylestad and Louis Nashelsky, Pearson Education.9th, Pearson publications,2009. 3. Electronics Principles, Albert Paul Malvino, Tata McGraw Hill Edition 2001.