Ref No.: GU/III/Dean-Engg/07/52 dated 24/05/07

SUBJECT: Minutes of the meeting of Chairmen of the Board of Studies in faculty of Engineering.

ANNEXURE - I

GOA UNIVERSITY

FIRST YEAR OF BACHELOR'S DEGREE COURSE IN ENGINEERING (Revised  in 2007-08)

SCHEME OF INSTRUCTION AND EXAMINATION

SEMESTER I   (Common for all branches of Engineering)

L:Lectures, T :  Tutorials, P :  Practicals.

Th. Dur.:Duration of Theory Paper

Th: Theory, S : Sessional, P : Practical, O : Oral.

                                                                                                                                                                                     Page 1

GOA UNIVERSITY

FIRST YEAR OF BACHELOR'S DEGREE COURSE IN ENGINEERING (Revised in 2007-08)

SCHEME OF INSTRUCTION AND EXAMINATION

SEMESTER II: (Common for all branches of Engineering)

L: Lectures, T : Tutorials, P : Practicals.

Th. Dur. :  Duration of Theory Paper

Th :  Theory, S :  Sessional, P :  Practical, O :  Oral.

                                                                                                                                                                                             Page 2

ANNEXURE - II

1.1 APPLIED MATHEMATICS-I

1. Total no. of lectures per week                                          : 04 hours

2. Duration of the semester end examination                      : 03 hours

3. Maximum marks for semester end examination             : 100

4. Maximum marks for internal assessment                        : 25

5. Total marks                                                                        : 125

Semester end examination is of 100 marks and the question paper consists of 4 modules and 8 questions. Each module carries 2 questions of 20 marks each. Out of these 8 questions, 5 questions are to be attempted, choosing at least one from each module. 

 MODULE I

 1. Beta and Gamma functions: Various forms and properties, relation between Beta and Gamma functions, Legendre’s duplication formula, Error function.

2. Infinite sequence and Infinite series: Convergence and Divergence of sequences and series, tests for Convergence and Divergence of infinite series such as Integral test, Comparison test, D’ Alemberts ratio test, Cauchy’s root test and Leibnitz test for Alternating series, Power series and Radius of Convergence.

MODULE II  

Complex variables: Complex numbers and their properties, Modulus and Argument of Complex number, Polar and Exponential form of Complex number, Geometric interpretation of Complex numbers, De Moivre's theorem and its applications, Exponential, Trigonometric, Hyperbolic and Logarithmic functions, Inverse Trigonometric and Hyperbolic functions, Continuity, Differentiability and Analytic functions. Cauchy-Reiman equations,  Harmonic functions.

MODULE III  

Differential Calculus: Leibnitz theorem, Taylor's theorem (without proof), Taylor's and Maclaurin's series expansion, Indeterminate forms, Partial Differentiation, Total Differentiation.

MODULE IV

Partial differential Equations and Extreme Values of Functions :  Formation of first order Partial Differential Equations, Methods to solve first order Partial Differential Equations, Euler’s theorem on Homogenous functions, Extreme values of functions of two and three variables, Langrange's method of Undetermined Multipliers.

Text books:                                                                                                                                          

1. Applied mathematics-P.N.Wartikar and J.N.Wartikar  Vol- I and Vol- II                                                                                  

References:

1. Advanced Engineering Mathematics-Erwin Kreysig.

2. Applied Mathematics: Ch. V. Ramana Murthy and N. C. Srinivas

3. Higher Engineering  Mathematics: Dr. B. S. Grewal

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1.2 APPLIED SCIENCES-I

1. Total no of Lectures per Week                                 : 04 hours
2. Practicals per week                                                    : 02 hours
3. Duration of  semester end examination                    : 03 hours
4. Max. marks for Semester end Examination            : 100
5. Max marks for internal assessment                         : 50
6. Total Marks                                                               : 150
7. No. of Sections                                                           : 02

The question paper will consist of 8 questions divided into two sections, Total of 4 questions are to be attempted, answering 1 question from each module, each question will carry 25 marks. There shall be 2 questions from each module.

         SECTION – I   (APPLIED PHYSICS)

MODULE – I

INTERFERENCE OF LIGHT:

Interference based on division of amplitude, phase change at reflection, geometric and optical path, Interference due to reflected and transmitted light in thin parallel films, Interference in wedge shaped film, Newton’s rings for reflected and transmitted light. Determination of radius of curvature of plano-convex lens, wavelength of light used and refractive index of liquid. Applications of interference, optical flatness, Antireflection films–amplitude and phase conditions, Derivation of formula m_f­ = Öm_g, m_f­t=l/4                                                        (10hrs)

SEMICONDUCTORS:

Mobility, drift velocity, conductivity of charge carriers, generation and recombination of charges, Diffusion, Continuity equation, Hall effect                                                                                                                                                               (5hrs)                                                                

MODULE – II

ULTRASONICS:

Production of ultrasonic waves, magnetostriction, Piezo-electric oscillator, detection of ultrasonic waves, properties, cavitation, Applications of ultrasonics in various fields. Measurement of wavelength, velocity by means of acoustic diffraction grating.                                                                                                                                                                        (7hrs)                                                                                                             

ELECTRON BALLISTICS: Electrostatic and Magnetic focusing, CRO and applications.

                                                                                                                            (6hrs)

PARTICLE DETECTORS: Ionisation chamber and GM counter.                               (2hrs)                                                                                     

                                                                                                                                                                                                            Page 4

SECTION – II   (APPLIED CHEMISTRY)

MODULE – III

1. ELECTROCHEMICAL ENERGY SYSTEMS

      Single electrode potential, Definition, Sign conventions. Derivation of Nernst   equation. Standard electrode potential, Definition, Construction of Galvanic Cell – classification, representation, emf of  an electrochemical cell. Concentration cells. Reference electrodes, Calomel electrode, Ag/AgCl electrode. Numerical problems on electrode potential and emf. Ion-selective electrode, glass electrode, determination of pH using glass electrode.                                                                                                                     (8 Hrs)

2. CONVERSION AND STORAGE OF ELECTROCHEMICAL ENERGY

      Battery Technology – Batteries – Basic Concepts, battery characteristics, classification of batteries. Construction working and applications of Zn – air, Nickel – Metal hydride and Lithium – MnO₂  batteries.                             

      Fuel cells: Introduction, types of fuel cells – Alkaline, phosphoric acid and Molten  Carbonate fuel cells. Solid polymer electrolyte and solid oxide fuel cells, construction and working of H₂ – O₂ and Methanol – Oxygen fuel cell.      (7 Hrs)

MODULE IV

1. CORROSION SCIENCE

      Corrosion: - Definition, chemical corrosion and Electrochemical theory of  corrosion.

      Types of corrosion, Differential metal corrosion, Differential aeration corrosion (pitting and waterline corrosion), Stress corrosion. Factors affecting the rate of corrosion.                                                                                                           

      Corrosion control: - Inorganic coatings – Anodizing and phosphating, metal    coatings – Galvanization and Tinning, corrosion inhibitors, cathodic and anodic protection.                                                                                           (8 Hrs)

2. METAL FINISHING

      Technological importance of metal finishing. Significance of polarization, decomposition potential and overvoltage in electroplating processes, effect of plating variables on the nature of electrodeposit, surface preparation and electroplating of Cr and Au.                                                                             

Electroless plating:-                                                              

      Distinction between electroplating and electroless plating, advantages of electroless plating. Electroless plating of Copper on PCB and Nickel.

                                                                                                                                              (7 Hrs)                                                      

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EXPERIMENTS IN APPLIED PHYSICS

1)      Newton’s Rings

2)      Air-Wedge

3)      Zener diode characteristics

4)      Voltage regulator

5)      Rectifiers

6)      Use of CRO   

NOTE: Minimum of 4 experiments have to be completed per semester. 

EXPERIMENTS IN APPLIED CHEMISTRY

1.      Conductometric estimation of an acid using standard NaOH solution.

2.      Determination of pKa of a weak acid using pH meter.

3.      Determination of viscosity of oil using Redwood viscometer.

4.   Determination of viscosity coefficient of a given liquid using Ostwald’s viscometer.

5.      Colorimetric determination of copper.

6.      Flame photometric estimation of sodium in the given water sample.

Reference

1. Vogels text book of quantitative inorganic analysis, revised by J. Bassett, R. C. Denny, G.H. Jeffary, 4^th Ed.

2. Practical Engineering  Chemistry by Sunita & Ratan.

Page 6

APPLIED PHYSICS

Text books

1)      Applied Physics – V R Doiphode

2)      Engineering Physics – Uma Mukherji

3)      Applied Physics – Patgaonkar

Reference books

1)      Engineering Physics – Gaur And Gupta

2)      Engineering Physics – M.N. Avadhanulu

                                           P.G. Kshirsagar

      3)   Engineering Physics – A.S.Vasudev

APPLIED CHEMISTRY

Text Books

1. A text book of Engineering chemistry by Jain and Jain

Dhanapatrai Publications, New Delhi.

2. Engineering chemistry by M. M. Uppal

      Khanna Publishers, Sixth Edition, 2001.

Reference books

1. Principles of Physical chemistry B. R. Puri, L. R. Sharma & M. S. Pathama,  S.           Nagin Chand & Co.

2. Text book of polymer Science by F. W. Billmeyer, John Wiley & sons, 1994

3. Liquid crystals and plastic crystals, Vol –I, edited by G. W. Gray and P. A. Winsor, Ellis Horwood series in Physical chemistry, New York.

4. Corrosion Engineering – by M. G. Fontana, Mc Graw Hill Publications.

5. A text book of Engineering chemistry by S. S. Dara,  S. Chand Publications, New edition.

Page 7

1.3 BASIC CIVIL ENGINEERING & ENGINEERING MECHANICS

1. Total no. of lectures per week                                          : 04 hours

2. Practicals per week                                                            : 02 hours

3. Duration of the semester end examination                      : 03 hours

4. Maximum marks for semester end examination             : 100

5. Maximum marks for internal assessment                        : 25

6. Total marks                                                                        : 125

Semester end examination is of 100 marks and the question paper consists of 4 modules and 8 questions. Each module carries 2 questions of 20 marks each. Out of these 8 questions, 5 questions are to be attempted, choosing at least one from each module.

 CIVIL ENGINEERING

MODULE-I

1.3.1    Introduction to Civil Engineering: Scope of different fields of Civil Engineering Surveying, Building Materials, Construction Technology, Geotechnical Engineering, Structural Engineering, Hydraulics, Water Resources and Irrigation Engineering, Transportation Engineering, Environmental Engineering.

1.3.1.1 MATERIALS

 Concrete: Ingredients, mixing, transporting, placing, curing.  Grade of concrete, properties of hardened concrete.

Structural Steel: Structural forms of steel,

Advanced materials: FRP, Aluminum, RMC and SCC

1.3.1.2 BUILDING COMPONENTS

Framed and load bearing structures, Components of a building (Sub and Superstructure)

1.3.1.3 ROADS: Type of roads, Components and their functions.

1.3.1.4 BRIDGES: Types of bridges, typical sketches of RCC and Steel bridges.                                                  

ENGINEERING MECHANICS

MODULE-II

1.3.2    Introduction to Engineering mechanics: Basic idealizations - Particle, Continuum, Rigid body and Point force; Newton's laws of motion, Definition of force, Introduction to SI units, Elements of a force, Classification of force and force systems; Principle of transmissibility of forces; Moment of a force, couple, moment of a couple, characteristics of couple, Equivalent force - couple system; Resolution of forces, composition of forces; Numerical problems on moment of forces and couples, on equivalent force - couple system.

Page 8

1.3.2.1 Composition of forces: Definition of Resultant; Composition of coplanar - concurrent force system, Principle of resolved parts; Numerical problems on composition of coplanar concurrent force systems.

Composition of coplanar - non-concurrent force system, Varignon's principle of moments; Numerical problems on composition of coplanar non-concurrent force systems.

Equilibrium of forces - Definition of Equilibrant; Conditions of static equilibrium for different force systems, Lami's theorem; Numerical problems on equilibrium of coplanar – concurrent force system. Types of supports, statically determinate beams, Numerical problems on equilibrium of coplanar – non – concurrent force system and support reactions for statically determinate beams.

MODULE – III

1.3.2.2 Centroid of plane figures: Locating the centroid of triangle, semicircle, quadrant of a circle using method of integration, centroid of simple built up sections; Numerical problems. Moment of inertia of an area, polar moment of inertia, Radius of gyration, Perpendicular axis theorem and Parallel axis theorem; Moment of Inertia of rectangular, circular and triangular areas from method of integration; Moment of inertia of composite areas; Numerical problems

1.3.2.3 Friction: Types of friction, Laws of static friction, Limiting friction, Angle of friction, angle of repose; Impending motion on horizontal and inclined planes; Wedge friction; Ladder friction; Numerical problems.

MODULE – IV

1.3.2.4  D’Alemberts principle, Work energy, Impulse momentum

1.3.2.5