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ENGINEERING CHEMISTRY

UNIT-I: ATOMS AND MOLECULES
Particle in a box illustration energy quantization, angular momentum quantization, radial and angular parts of II atom wave functions/orbital, probability and charge distribution, many electron atoms homo nuclear and
hetero nuclear diatomic, covalent bonds, ionic bonds and electro negative concepts, hybridization and shapes of
molecules. Non covalent interaction (Vander vaals and hydrogen bonding).

UNIT-II: SOLID STATE
Idea of spatial periodicity of lattices ;elements of bond theory, conductors ,semiconductors and insulators,
experimental methods of structure determination using spectroscopic techniques such as IR, UV-vis NMR
and mass spectrometry.

REACTIONS DYNAMICS
Rate law, mechanisms and theories of reactions rates (collision and transition state theory ),lasers in chemistry.

UNIT-III: ELECTROCHEMISTRY
Application of electrode potentials to predict redox reaction in solution with special
reference to lattimer and frost diagrams.
POLYMERIZATION
Basic concepts, classification and industrial application.
PHOTOCHEMISTRY
Photo excitation of carbon substrates (nourish type I and type-II reactions); selected examples of the applications
photolysis, photosynthesis (Z-difram); chemistry of vision.

UNIT-IV: ORGAN METALLIC CHEMISTRY AND CATALYSIS
Structure and bonding in organ metallic complexes, the sixteen and eighteen electron, rules homogenous catalysis
the role of metals in catalytic cycles during some chemical reactions (e.g.. hydroformylation, hydrogenation etc)
.role of metals in biology; oxygen carrier electron transfer.
STRUCTURE AND REACTIVITY OF ORGANIC MOLECULES
Inductive effect, resonance, hyper configuration, electrometric effect, carbonation, carbon ion and free radicals brief
study of some addition and substitution reaction conformational analysis (cyclic and cyclic molecules), geometrical and optical isomerism; E, Z, and R, S, nomenclature.

UNIT-V: TRANSITION METAL CHEMISTRY
Structures of coordination compounds corresponding to coordinate numbers up to 6 types of ligands, isomerism
,(geometrical, optical, ionization linkage and coordinate theories of bonding in coordination compounds, viz.
crystals field theory, chelating, brief application in organic synthesis and medicines etc.

BASIC ELECTRICAL ENGINEERING

UNIT-1: DC NETWORK

Kirchoff's law, node voltage and mesh current methods; Delta-star and star-delta conversion; Classification of
network elements, superposition principle, Thevenin's and Norton's theorems.

SINGLE PHASE AC CIRCUITS; Single phase EMF generation, average and effective values of sinusoids; phasor diagram, power
factor, power in complex notation; solution of parallel circuits ;resonance.

Three phase EMF generation, delta and Y-connection ,line and phase quantities solution of three
phase circuits ,balanced supply voltage and balanced load; phasor diagram, measurement of power in three phase circuits; Three phase four wire circuit unbalanced circuit.

Ampere's circuit law, B-H curve, solution of magnetic circuits; Hysteresis and eddy current losses; Relays, an
application of magnetic force.
TRANSFORMERS; Construction, EMF equation ,ratings; phasor diagram on no load and full load; Equivalent circuit, regulation and efficiency calculations; Open and short circuit tests; auto-transformers and three phase transformers.

The revolving magnetic field, principle of operation, ratings; Equivalent circuit; Torque speed characteristics;
Starters for squirrel cage and wound rotor type induction motors; single phase induction motor.
DC MACHINES Construction ,EMF and torque equations, characteristics of DC generators and motors; speed control of DC motor , starters ;Armature reaction and commutation .

DC PMMC instruments, shunts and multipliers, multi meters; moving iron ammeters and voltmeters,
Dynameters wattmeter's, AC watt-hour meters, Extension of instrument ranges.
POWER SUPPLY SYSTEM; General structure of electrical power systems; power transmission and distribution via overhead lines and underground cables, steam, Hydro ,gas and nuclear power generation.

MATHEMATICS-I

UNIT-I: CALCULUS OF FUNCTIONS OF ONE VARIABLE
successive differentiation, Leibniz's theorem Roll's theorem, mean value theorems and Taylor's theorem fundamental theorems of integral calculus elementary reduction formulae for integral.

UNIT-II: CALCULUS OF FUNCTIONS OF ONE AND SEVERAL VARIABLES
Application to length area volume surface area of revolution moments and centers of gravity of functions of
one variable. partial derivatives chain rule gradient and directions derivative, differentiation of implicit
functions exact differentials tangent planes and normal.

UNIT-III: CALCULUS OF FUNCTIONS OF SEVERAL VARIABLES
Calculus of functions of severable variables in extreme of functions with constraints method of
Langrage multiple integrals double and triple integrals Jacobeans and transformations of coordinates
applications to areas volumes etc.

UNIT-IV: INFINITE SERIES
Convergence divergence comparison test ratio test Cauchy Leibniz's theorem absolute and conditional
convergence expansions of functions into Taylor and McClain series.

UNIT-V: VECTOR CALCULUS
Scalar and vector fields line and surfaces integrals gradient divergences and curl line integrals
independent of path green's theorem divergences theorems and stokes theorem and their simple applications.

Inertial frame of reference, Non inertial frames and fictious forces, cut line of relativity, Michelson-Morley experiment, Laurent transformation of space and time,
length contraction, variation of mass with velocity ,equivalence of mass and energy.

Combination of thin lenses, cardinal points of coaxial system of thin lenses, thick lenses, location and properties of cardinal points, graphical construction of images.
PHYSICAL OPTICS; Interference-analytical treatment of interference, intensity distribution of fringe system, coherent and non-coherent sources, fundamental condition of interference, Fresnel's biprism displacement of fringes, wedge shaped films, Newton's rings.

UNIT-3:Deffraction-single slit and double slit diffraction grating, Limit of resolution, resolving power of grating and image forming systems. Polarization- Brewster's law, double refraction ,geometry of calcite crystal, optic
axis, nicol prism, circularly and elliptically polarized light, retardation plates, production and analysis of planes, polarimeter.

UNIT-4:Kinetic theory of gases, Maxwell distribution, mean free path, transport phenomena in gases , imperfect gases and Vander waal equation of state. Production of ultrasonic of Acoustics of buildings.

Continuity equation, Bernoulli's theorem and its applications, Torricelli's theorem, viscosity, flow of liquid through a capillaries and parallel, Stokes formula, rotation viscometer.

ENGLISH FOR PROFESSIONAL COMMUNICATION

Objective of the Course: To impart basic skill of communication in English through incentive practice to the
first year UG students of engineering so as to enable them to function confidently
and effectively in the professional sphere of their life.

Desired Entry Behavior : The student must have some basic command of English that is must be able to:
*Write reasonably grammatically* understand (if not use) at least some 2500 general
purpose words of English.
*Use some 2000(at least 1500) general purpose words of English to express
himself in writing and 1500 such words to talk about events and experiences of life.
*Understand slowly delivered spoken material in Standard Indian and speak
reasonably clearly (if not fluently) on routine with fellow students.

Teaching Method:*The topics must be covered essentially through plenty of samples.
Lecture classes must be conducted as lecture-cum-tutorial classes.
*It is a course that aims to develop skills, it is therefore "Practical" in orientation.
*Plenty of exercises of various kinds must be done by the students both inside
and outside the class-room.
*The teacher must not depend on a single or a set of two or three text books.
He must chose his materials from diverse sources.
*For practice in listening. Good tape recorders can be used if the more advanced facilities.
*The teacher must function as a creative monitor in the class-room..
*Minimum time should be spend in teaching phonetic symbols, stress, intention, etc.
*The aim should be to enable the student to find out for himself the correct pronunciation
of a word from a learner's dictionary. In teaching speaking, emphasis should be own clarity,
intelligibility and reasonable fluency rather than no "correct" pronunciation of words.
Classroom presentation and group discussion sessions should be used to teach speaking.

UNIT-I: Some key concepts: Communication as sharing context of communication; the speaker/writer and the listener/reader :medium of communication :barriers to communication: accuracy, brevity, clarity and
appropriateness in communication.
Writing: Selecting material for expository, descriptive and argumentative pieces; business letters;
formal report; summarizing and abstracting; expressing ideas within a restricted word limit;
paragraph division the introduction and the conclusion; listing reference material; use of charts,
graphs and tables; punctuation and spelling; semantics of connectives, modifiers and modals;
variety in sentences and paragraphs.

UNIT-II: Reading comprehension: Reading at various speeds (slow, fast, very fast) ;reading different kinds
of texts for different purposes (for example: relaxation, for information, for discussion at a stage ,etc)
reading between the lines.

UNIT-III: Speaking: Achieving desired clarity and fluency; manipulating paralinguistic features of speaking
(voice quality, pitch, tone, etc.) pausing for effectiveness while speaking; task oriented, interpersonal,
informal and semiformal speaking; making a short classroom presentation.

UNIT-IV: Group Discussion: Use of persuasive strategies including some rhetorical devices (for emphasizing,
for instance being polite and firm ;handing questions and taking in criticism of self; truth-taking strategies)
and effective interventions; use of body language.

UNIT-V: TELEPHONIC CONVERSATION
LISTENING COMPREHENSION
Achieving ability to comprehend material delivered at relatively fast speed ; comprehending spoken
material in standard Indian English, British English and American English; intelligence listening in situations
such as an interview in which one is a candidate.

SUGGESTED TEXT BOOK & REFERENCES
1.BHANSKAR,W.W.S and PRABHU, N.S. "English through reading".
2.SHARMA,RC. AND mchan,k, " BUSINESS CORRESPONDENT AND REPORT WRITING."

ENGINEERING GRAPICS

UNIT-I: GENERAL
Importance significant and scope of engineering lettering dimensioning scales sense of proportioning different types of projections orthographic projections B.I.S. specification.
PROJECTIONS OF POINTS AND LINES
Introduction of planes of projections references and auxiliary planes projections of points and lines in
different quadrants traces inclination and true length of the lines projections on auxiliary planes shortest
distance interesting and nonintersecting lines.

UNIT-II: PLANE OTHER THAN THE REFERENCE PLANES
Introduction of other planes perpendicular and oblique their traces inclinations etc projections of
points and lines lying in the planes conversion of oblique in to auxiliary plane and solution of related problem
projections of plane figures
different cases of figures making different angles with one or both reference planes and lying in the plane
figures making different given angles. obtaining true shape of the plane figure by projection.

UNIT-III: PROJECTION OF SOLIDS
Simple cases when solid is placed in different positions axis faces and lying in the faces of the solid
making given angles.

UNIT-IV: DEVELOPMENT OF SURFACES
Development of simple objects with and without sectioning.

UNIT-V: Isomeric projections nomography basis concept and use.

ENGINEERING MECHANICS

UNIT-I: FUNDAMENTAL OF MECHANICS-BASIC CONCEPTS FORCE SYSTEMS AND EQUILIBRIUM-
Force moment and couple principle of transmissibility, varignon's theorem resultant of force systems
concurrent and non concurrent coplanar forces ,virtual work of a force principle of virtual work and its applications.

UNIT-II: PLANE TRUSSES
The structural model, simple, trusses, analysis of simple trusses: method of joints, method of sections
graphical method.

UNIT-III: FRICTION
Introduction laws of coulomb friction simple contact friction problems belt friction the square screw thread
rolling resistance.

UNIT-IV: PROPERTIES OF SURFACES
First moment of n area and centroid, second moment and product of area of plane area transfer theorems
relation between second moment and product of area polar moment of inertia principles axes mass moment of inertia.

UNIT-V: KINETICS OF RIGID BODIES
Plane motion absolute motion relative motion translating axes and rotating axes kinetics of rigid bodies (dark)
plane motion work and energy impulse and momentum.

WORKSHOP PRACTISE I & II

UNIT-I: CARPENTRY: Timber definitions, engineering applications, seasoning and preservation, plywood   and ply boards.

UNIT-II: FOUNDRY: Moulding sands, constituents and characteristics. Pattern, definition, materials, core prints. Role of gate, runner, riser, core and chaplets. Causes and remedies of some common casting defects    like blow holes, cavities, inclusions.

UNIT-III: FORGING: Forging principle, materials, operations like drawing, upsetting, bending and forge wielding, use of forged parts.

LISTS OF JOBS TO BE MADE IN THE WORKSHOP

GROUP A:

1.T-Lap joint and Bridle (Carpentry shop) 4 hrs.
2.Mould of any pattern (Foundry shop) 2 hrs.
3.Casting of any simple pattern (Foundry shop) 2 hrs.

GROUP B:

1. (a) Gas welding practice by students on mild steel Hat 2 hrs.
(b) Lap joint by Gas welding
2. (a)MMA Wielding practice by students 2 hrs.
(b) Square butt joint by Welding
3. (a) Lap joint by MMA Welding 1 hrs.
(b) Demonstration of brazing 1 hrs.
4. Tin smithy for making mechanical joint and soldering of
joints 1 hrs.

GROUP C:

1. Job on lathe with one step turning and chamfering
operations 2 hrs.
2. Job on shaper for finishing two sides of a job 2 hrs.
3. (a) Drilling two holes of sizes 5 and 12mm diameter on
job used to be used for shaping .
(b) Grinding a corner of above job on bench grinder 2 hrs.
4. Finishing of two sides of a square piece by filling 2 hrs.

UNIT-IV: METAL JOINING: Definitions of welding, brazing and soldering processes, and their     applications, Oxy acetylene gas welding process, equipment and techniques, type of flames and their applications. Manual metal arc welding technique and equipment, AC and DC welding, electrodes,
constituents and functions of electrode coating. Welding positions. Type of weld joint. Common welding    defects such cracks, undercutting, slag inclusions, porosity.

UNIT-V: METAL CUTTING: Introduction to machining operations, Cutting tool materials. Definition of machine tools, specification and block diagram of lathe, shaper, drilling machine and grinder. Common          lathe operations such as turning, parting, Chamfering and facing: Quick return mechanism of shaper,      Difference between drilling and boring. Files-materials and classification.

COMPUTER PROGRAMMING LAB

Concepts of flowcharts and decision tables, Examples and practice problems.
Introduction to Digitals computers and its components, Introduction to DOS
and UNIX operating systems.

Development of computer program for example

->Roots of quadratics and Cubic equations.
->Summation of N natural numbers.
->Arranging numbers in ascending and descending orders.
->Separation of odd and even numbers ,etc.

ENGINEERING PHYSICS-II

UNIT-I: Vector analysis: Scalar and vector, gradient of a scalar field, Divergence and curl of a vector fields,
Line integral of a vector field, Gauss-divergence theorem, stroke's theorem.

UNIT-II: Quantization & conservation of charge, Coulomb's law (vector l form) and superposition principle, concept of electric field lines, flux of E-field, Gauss law, Electric Potential energy and potential,
Conductors, capacitors and dielectric materials, Magnetic field, Force on a moving charge in a
magnetic field, Force on current element, torque on current loop, Boit- savart law, Ampere's law.
Electromagnetic induction and Faraday's law, Magnetism in materials, Maxwell's equations,
Electromagnetic Waves.

UNIT-III: Thermoelectricity: Seeback effect, law of successive temperatures, law of intermediate metals,
Peltier effect ,Thomson effect, Thermoelectric power, application of thermodynamics on thermocouple.

UNIT-IV: Modern Physics: Elements of wave properties of particles and particle properties of waves,
Nuclear Energy, Lasers spontaneous and stimulated emission of radiation, Einstein coefficient,
Parts of laser, Types of lasers and their application.

UNIT-V: Solid State Devices: Energy band diagram, covalent bonds ,bound and free electrons, holes,
electron and hole mobility, intrinsic and extrinsic semiconductors ,Fermi and impurity levels
impurity compensation, charge neutrality equation and semiconductor conductivity, Einstein
relation, drift and diffusion current, photo conductivity and Hall effect.

ENVIRONMENT & ECOLOGY

UNIT-I: GENERAL; introduction, components of the environment, environmental degradation.
ECOLOGY; elements of ecology: Ecology balance and consequences of change, principles of environmental impact assessment.

UNIT-2:AIR POLLUTION AND CONTROL; atmospheric composition, energy balance,
climate, weather, dispersion, sources and effects of pollutants, primary and secondary pollutants,
green house effect, depletion of ozone layer,standards and control measures.

UNIT-3:WATER pollution and control; Hydrosphere, natural water pollutants their origin and
effects river/lake/ground water pollution, standard and control.

UNIT-4: LAND POLLUTION; lithosphere, pollutants (municipal, industrial, commercial, agricultural,
hazardous solid wastes): their origin and effects, collection and disposal of solid waste recovery and conversion methods.

MATHEMATICS-II

UNIT-I: LINEAR ALGEBRA: Vector spaces-Linear independence and dependence of vectors, inner products, linear transformations, Matrices and determinants, Systems of linear equations consistency and inconsistency, Gauss elimination, rank of matrix, inverse of a matrix Eigen values and eigen vectors of a matrix, diagonalization of a matrix.

UNIT-II: Ordinary Differential Equations: Formation of ODE's definition of order, degree and solutions, ODE's of first order, separable variables, homogeneous and non-homogeneous equations, exactness and integrating factor, linear and Bernoulli equations.

UNIT-III: Ordinary Differential Equations: General linear ODE's of nth order, solution of homogeneous and non-homogeneous equations, operator methods, Methods of undetermined co-efficients and of variation of parameters, solutions of simple simultaneous ODE's.

UNIT-IV: Laplace Transform: Transforms of elementary functions, transforms of derivatives and derivatives of transforms, inverse transforms, transforms of periodic functions, unit step function, shifting theorems, solutions of ODE's using Laplace transforms.

UNIT-V: Numerical Methods: Difference operators-forward, backward, central, shift and average operators and relations between them Newton's forward and backward interpolation, Lagranges interpolation and the error formula for interpolation. Numerical differentiation and integration-trapezoidal

ENGINEERING GRAPHICS-II

UNIT-I: I.S. drawing conventions, line symbols, kinds of line, drawing sheet lay-out, rules of printing, preferred scales.

UNIT-II: Projections: Perspective, orthographic, isometric and oblique projections, isometric scale, isometric drawing, Technical sketching.

UNIT-III: Shape Description (External): Multi planar representation in first and third angle systems of projections, glass-box concept, sketching of orthographic view from pictorial views, precedence of lines.
Sketching of pictorial( isometric and oblique) view from multiplanar orthographic views. Reading exercises. Missing line and missing view exercises.

UNIT-IV: Size Description: Dimensioning, tools of dimensioning. Size and location dimension. Principles and conventions of dimensioning. Dimensioning exercises. Computer Aided Drafting: Basic concepts and use.

UNIT-V: Shape Description (internal) :Importance of sectioning, principles of sectioning, types of section, cutting plane representation, section lines, conventional practices.

ENGINEERING THERMODYNAMICS

UNIT-I: Fundamentals and Definitions: System, control volume, properties state, state change and diagram,
dimensions and units.
Work: Mechanics and Thermodynamics definitions, Displacement work at part of a system boundary,
Engine Indicator, Displacement work in various quasi-static processes, shaft work, electrical work.
Heat: Temperature ,thermal equilibrium ,zeroth law of thermodynamics, sign convention for heat transfer.

UNIT-II: First law of thermodynamics: Statement, Application to non-cyclic process, Energy, modes of energy, pure substances, specific heats, First law of Control Volumes. Second Law Analysis of Engineering Processes: Availability and irreversibility and their application in Thermal Engineering.

UNIT-III: Second Law of Thermodynamics: Direct and reversed heat engines, Kelvin-Planck and Clausius
Statements and their equality, reversible and irreversible processes, carnot cycle, Thermodynamics
temperature scales.

UNIT-IV: Entropy: Definition, calculation through Tds relations-s diagram, entropy as a measure of
irreversibility properties of pure substances-use of steam Tables and Moller Diagram.

UNIT-V: Ideal gas :Properties of ideal gas and ideal gas mixture with and without a condensable
vapour -psychrometry.
Real gas: Equation of state, generalized charts for compressibility, Enthalpy changes and fugacity.

INTRODUCTION TO COMPUTING

UNIT I: Introduction to the computer devices such as keyboard, mouse, printers, disk, files, floppies, etc.
Concept of hardware and software in details :Such as system software, application software etc.

UNIT II: Concept of computing, contemporary operating systems such as DOS, Window 95, MAC-OS, UNIX, etc (only brief use level description). Introduction to the e-mail, ftp ,rlogin and network services, world wide web. Introduction to the typesetting software's such as Microsoft office.

UNIT-III: Introduction to programming: Concept of algorithms, Example of Algorithms to explore all kind of information flow such as how to add ten number, roots of quadratic equation. Concept of sequentially following up the steps of the algorithm.

UNIT-IV: Notion of program, programmability and programming languages .Structure of program, object codes, compilers.

UNIT-V: Introduction to the Editing tools such as vi or MS-VC editors. Concepts of the finite storage, bits, bytes, kilo, mega and gigabytes. Concept of character representation. Languages for system programming; study of basic, Fortran, Pascal; C & C++.

NUMERICAL ANALYSIS

UNIT-I: SOLUTION OF ERRORS AND STUDY OF ERRORS
Method of successive approximation. Newton raphson method rate of convergence birge-vieta method for polynomial equations relative and absolute errors truncation errors floating point arithmetic round off errors error propagation process graphs examples of numerical instability calculations of sin (x) and pi.

UNIT-II: SIMULTANEOUS LINEAR ALGEBRAIC EQUATIONS
Existence uniqueness and ILL-conditioning Gaussian elimination method round off error triangularization
method gauss-seidal iteration method acceleration of convergence.

UNIT-III: NUMERICAL INTEGRATION AND INTERPOLATION
Trp

FIRST SEMESTER	SECOND SEMESTER
Engineering Chemistry	Engineering Physics-II
Basic Electrical Engineering	Environment & Ecology
Mathematics-I	Mathematics-II
Engineering Physics-I	Engineering Graphics-II
Communication Skill	Engineering Thermodynamics
Engineering Graphics	Introduction to Computing
Engineering Mechanics	Numerical Analysis
Workshop Practice	Computer Programming Lab