Unit -II a. Sir C.V.Raman from ENJOYING EVERYDAY ENGLISH - I. Pursue a course of study for not less than four academic...


Unit -II


a. Sir C.V.Raman from

ENJOYING EVERYDAY ENGLISH


b. Mother Teresa from

INSPIRING LIVES


Unit -III


a. The Connoisseur

from

ENJOYING EVERYDAY ENGLISH


b.

Dr. Amartya Kumar Sen from

INSPIRING LIVES


Unit -IV


a. The Cuddalore Experience from

ENJOYING EVERYDAY ENGLISH


b.

Gertrude Elion from

INSPIRING LIVES


Unit -V


a. Bubbling Well Road from

ENJOYING EVERYDAY ENGLISH


b.

Vishwanathan Anand from

INSPIRING LIVES


Unit-VI


a. Odds Against Us from

ENJOYING EVERYDAY ENGLISH


b. Charlie Chaplin from

INSPIRING LIVES


Unit – VII


Exercises on
Reading and Writing Skills
Reading Comprehension
Letter writing
Report writing

Unit – VIII


Exercises on
Remedial Grammar covering Common errors in English, Subject-Verb agreement,
Use of Articles and Prepositions, Active/Passive Voice, Reported speech, Tenses
Vocabulary development covering Synonyms & Antonyms, one-word substitutes, prefixes & suffixes, Idioms & phrases, words often confused.

Evaluation

: The question paper shall contain two parts, Part A containing questions from Units I- VI and Part B containing questions from units VII & VIII. The student is required to answer five full questions choosing at least one from Part B.

REFERENCES:


Technical Communication , Principle and Practice, Meenakshi Raman and Sangita Sharma, OUP, 2009
Essential Grammar in Use, (with CD) 3/e, Cambridge University Press, 2009
Resumes and Interviews, M.Ashraf Rizvi, Tata – McGraw Hill, 2009
Everyday Dialogues in English by Robert J. Dixson, Prentice-Hall of India Ltd., 2006.
Communication Skills for Technical Students, Farhathullah, T.M., Orient Blackswan, 2008
Developing Communication Skills, 2/e. by Krishna Mohan & Meera Banerji , Macmillan, 2009
English for Technical Communication, Vol. 1 & 2, by K. R. Lakshmi Narayanan, Sci tech. Publications.
Basic Communication Skills For Technology, Andrea J Ruthurford, Pearson Education , Asia.
Longman Dictionary of Contemporary English with DVD, Pearson Longman

JAWAHARLAL NEHRU


TECHNOLOGICAL UNIVERSITY ANANTAPUR



B.Tech. I Year (I.T) Th C


2 4



(9ABS102) ENGINEERING PHYSICS



UNIT I- OPTICS:

Interference - Interference in thin films by reflection - Newton’s rings - Diffraction - Fraunhofer diffraction at a single slit - Fraunhofer diffraction at a double slit - Diffraction grating - Grating spectrum - polarization - Nicol prism -Theory of circular and elliptical polarized light - Quarter and half wave plates.

UNIT II-

CRYSTAL STRUCTURES AND X-RAY DIFFRACTION:

Introduction -Space lattice - Basis - Unit cell - Lattice parameter - Bravais lattices - Crystal systems - Structure Simple cubic - Body Centered Cubic – Face Centered Cubic crystals -

Miller indices of planes and directions in crystals – Separation between successive (h k l) planes - X-ray diffraction by crystal planes - Bragg’s law – Laue and Powder methods.

UNIT III-

PRINCIPLES OF QUANTUM MECHANICS & ELECTRON THEORY:

Waves and Particles - de- Broglie’s hypothesis – Heisenberg’s uncertainty principle - Schroedinger’s one dimensional wave equation (Time Independent) - Particle in a one dimensional potential box – Energy levels - Fermi-Dirac distribution and effect of Temperature (qualitative treatment only) – Scattering - Source of electrical resistance - Kronig-Penney model (qualitative treatment only) - energy bands – metals, semi conductors & insulators.

UNIT IV- SEMICONDUCTORS:

Intrinsic and extrinsic semiconductors – Law of mass action – Continuity equation – Drift & diffusion - Einstein’s relation – Hall effect – Direct & indirect band gap semiconductors – p-n junction - Band diagram of p-n junction diode – Diode Equation-LED, LCD & Photo diode.

UNIT V-

MAGNETIC PROPERTIES:

Introduction - Origin of magnetic moment – Classification of magnetic materials - Dia, Para , Ferro, anti-Ferro and Ferri magnetism - Hysteresis - Soft and hard magnetic materials – Magnetic bubbles memory.

DIELECTRIC PROPERTIES:

Introduction - Dielectric constant - Electronic, Ionic and Orientation polarizations (qualitative treatment only) - Local field - Clausius-Mossotti equation –Frequency dependence of polarisability (qualitative treatment only) – Ferro electricity- BaTio3.

UNIT VI- SUPERCONDUCTIVITY:

General properties - Meissner effect - Penetration depth - Type I and Type II superconductors - Flux quantization – Josephson effects – BCS theory - Applications of superconductors.

LASERS:

Introduction – Characteristics of laser - Spontaneous and stimulated emission of radiation - Einstein’s coefficients - Population inversion - Ruby Laser - Helium-Neon Laser – GaAs Laser - Applications of Lasers in Industry, Scientific and Medical fields.

UNIT VII- FIBER OPTICS:

Introduction - Principle of optical fiber - Acceptance angle and Acceptance cone - Numerical aperture – Types of Optical fibers and refractive index profiles – Optical fiber communication systems - Application of optical fibers.

UNIT VIII-

NANOMATERIALS :

Introduction - Basic principles of nano materials – Fabrication of nano materials - ball milling –plasma arching – Chemical vapour deposition method – sol-gel methods – properties of nano materials – carbon nanotubes – properties and applications of carbon nano tubes - Applications of nano materials.

TEXT BOOKS:


Engineering Physics by P.K.Palanisamy, Scitech Publications
Engineering Physics by V. Rajendran & K.Thyagarajan, Tata McGraw-Hill Publishing Co. Ltd.
Engineering Physics by M.R.Srinivasan New Age Publications

REFERENCES:


Physics Volume 2, by Halliday, Resnick and Krane; John Wiley India
Solid State Physics by C.Kittel, Wiley India
Engineering Physics by Mittal, I.K.International
Introduction to Nanoscience & Nano Technology by K.K Chattopadhyay & A.N. Banarjee , Prentice – Hall of India Pvt. Ltd

JAWAHARLAL NEHRU


TECHNOLOGICAL UNIVERSITY ANANTAPUR



B.Tech. I Year (I.T.) Th C


2 4



(9ABS103) ENGINEERING CHEMISTRY



UNIT I: Water:

Sources of Water, Types of impurities in Water, Hardness of Water – Temporary and Permanent hardness. Units. Estimation of hardness by EDTA Method. Analysis of Water - Dissolved Oxygen. Disadvantages of Hard Water. Problems on hardness of water. Methods of Treatment of Water for Domestic Purpose – Sterilisation: Chlorination, Ozonisation.

Water for Industrial purpose

- Water for Steam Making, Boiler Troubles – Carry Over (Priming and Foaming), Boiler Corrosion, Scales and Sludge, Caustic Embrittlement. Water Treatment: - Internal Treatment – Colloidal, Phosphate, Calgon, Carbonate, Sodium aluminates Conditioning of Water. External Treatment - Ion- Exchange Process; Demineralization of Brakish Water – Reverse Osmosis.

UNIT II

:

Science of Corrosion:

Definition, Types of corrosion: Dry Corrosion, (Direct Chemical attack), Wet Corrosion, Theories of Corrosion and Mechanism, Electro Chemical Theory of Corrosion. Galvanic Series, Galvanic Corrosion, Concentration Cell Corrosion, Oxygen absorption type. Factors Influencing Corrosion. Control of Corrosion – Cathodic Protection – Sacrificial anode and Impressed Current. Uses of Inhibitors. Electro Plating, and Electro less plating (copper and nickel)

UNIT III

:

Polymers:

Polymerization Reactions – Basic concepts. Types of Polymerization – Addition and Condensation Polymerization. Plastics –Thermosetting and Thermoplastics. Composition, Properties and Engineering Uses of the Following: Teflon, Bakelite, Nylon. Rubber – Processing of Natural Rubber and Compounding. Elastomers – Buna S, Buna N, Polyurethane Rubber; Silicone Rubber. Conducting Polymers, Synthesis and applications of Polyacetylene and Poly aniline
Liquid Crystals definition, properties, suitable examples and Engineering Applications

UNIT IV

:

Chemistry of nano materials:

Nano materials definition, properties and applications;

Explosives and Propellants

: Explosives, Classification, precautions during storage, blasting fuses, important explosives. Rocket propellants, classification of propellants

.


Lubricants :

Principles and function of lubricants - Classification and properties of lubricants – Viscosity, flash and fire points, cloud and pour points, aniline point, Neutralisation Number and Mechanical Strength.

UNIT V: Electro Chemistry:

Conductance – Equivalent Conductance – Molecular Conductance, Conductometric Titrations – Applications of Conductivity Measurements.

Electrochemical Cells: M

easurement of EMF, Standard electrode potential, concentration cells, batteries (Ni–Cd cell), Lithium batteries. Fuel cell: hydrogen oxygen fuel cell and methanol fuel cell
Insulators – Definition, Properties and Characteristics of Insulating Materials; Engineering Applications.

UNIT VI: Phase rule:

Definition, Terms involved in Phase Rule and Phase rule equation. Phase diagrams – one component system (water system), two component system (lead- silver system) Eutectics, heat treatment based on iron-carbon phase diagram, hardening, annealing.

UNIT VII: Fuels and Combustion:

Definition and Classification of fuels. Solid, liquid & gaseous fuels, Characteristics of a good fuel. Metallurgical Coke – Characteristics & Manufacture ( Otto-Halfmann). Petroleum – Refining – Synthetic Petrol. Calorific Value & its determination ( Bomb Calorimeter – Junker’s Gas Calorimeter). Combustion: Flue gas analysis by Orsat’s apparatus.

UNIT VIII: Building Materials:

Cement: composition of Portland cement, analysis, setting and hardening of cement (reactions).

Refractories :

Definition, Classification With Examples; Criteria of a Good Refractory Material; Causes for the failure of a Refractory Material

TEXT BOOKS:


Engineering Chemistry Prof. K.N.Jayaveera, Dr.G.V.Subba Reddy and Dr.C. Ramachandraiah, McGraw Hill Higher Education Hyd., 2009
A text book of Engineering Chemistry by S.S. Dara, S.Chand & Co, New Delhi (2008)
Text book of Engineering Chemistry by Jain & Jain, Dhanpat Rai Publishing Company, 15th edition New Delhi (2008).

REFERENCES

:
Engineering Chemistry Dr. K. B. Chandrasekhar, Dr. U.N. Dash, Dr. Sujatha Mishra, Scitech Publications(India) Pvt. Limted, Hyderabad. 2009
Fuel Cells principles and applications by B.Viswanath, M.Aulice Scibioh-Universities press
Chemistry of Engineering Materials by C.V. Agarwal, Tara Publication, Varanasi.20084. Physical Chemistry - Glasston & Lewis.
5. Engineering Chemistry (Vol.1&2) by J C Kuriacose and J. Rajaram, Tata McGraw-Hill Co, New Delhi (2004)
6. Applied Chemistry: A Text Book for chemistry for Engineers & Technologists, G.D. Gesser, Springer, 2000

JAWAHARLAL NEHRU


TECHNOLOGICAL UNIVERSITY ANANTAPUR



B.Tech. I Year (I.T.) Th Tu C


3 1 6



(9ABS104)

MATHEMATICS – I



UNIT I–

Differential equations of first order and first degree – Exact, linear and Bernoulli equations. Applications: to Newton’s law of cooling, law of natural growth and decay, orthogonal trajectories.

UNIT II–

Non-homogeneous linear differential equations of second and higher order with constant coefficients with RHS term of the type e

ax

, Sin ax, cos ax, polynomials in x, e

ax

V(x), xV(x), method of variation of parameters.

UNIT III–

Rolle’s Theorem – Lagrange’s Mean Value Theorem – (excluding proof). Simple examples of Taylor’s and Maclaurin’s Series - Functions of several variables – Jacobian – Maxima and Minima of functions of two variables, Lagrangian method of Multipliers with three variables only.

UNIT – IV


Raidus of Curvature – Curve tracing – Cartesian, polar and parametric curves. Applications of integration to lengths, volume and surface area of solids of revolution in Cartesian and polar coordinates

UNIT V–

Multiple integral: – Double and triple integrals – Change of Variables – Change of order of integration.

UNIT VI–

Laplace transform of standard functions – Inverse transform – First shifting Theorem, Transforms of derivatives and integrals – Unit step function – Second shifting theorem – Dirac’s delta function – Convolution theorem – Laplace transform of Periodic function.

UNIT VII–

Differentiation and integration of Laplace transform – Application of Laplace transforms to ordinary differential equations of first and second order.

UNIT VIII–

Vector Calculus: Gradient – Divergence – Curl and Their properties; Vector integration – Line integral - Potential function – Area , Surface and volume integrals. Vector integral theorems: Green’s theorem – Stoke’s and Gauss’s Divergence Theorem (excluding their proof). Verification of Green’s–Stoke’s and Gauss’s Theorems.

TEXT BOOKS:


A Text Book of Engineering Mathematics, Vol – 1, T.K.V. Iyengar, B. Krishna Gandhi and Others, S. Chand & Company.
A Text Book of Engineering Mathematics, C. Sankaraiah, V.G.S. Book Links.
A Text Book of Engineering Mathematics-1,E. Rukmangadachari, E. Keshava Reddy, Pearson Education.

REFERENCES:


A Text Book of Engineering Mathematics, B.V. Ramana, Tata Mc Graw Hill.
A Text Book of Engineering Mathematics, Thomson Book Collection.
A Text Book of Advanced Engineering Mathematics – A Computer Approach, N.Bail, M.Goyal & C. Watkins.
Engineering Mathematics, Sarveswara Rao Koneru, Universities Press.

JAWAHARLAL NEHRU


TECHNOLOGICAL UNIVERSITY ANANTAPUR



B.Tech. I Year (I.T.) Th Tu C


3 1 6


(9A05101) PROGRAMMING IN C AND DATA STRUCTURES



Unit I- Overview

of Computers and Programming - Electronic Computers then and Now, Computer Hardware, Computer Software, Algorithm, Flowcharts, Software Development Method, Applying the Software Development Method.

Unit II-

Introduction to C Language - C Language Elements, Variable Declarations and Data Types, Executable Statements, General Form of a C Program, Expressions, Precedence and Associativity, Expression Evaluation, Operators and Expressions, Type Conversions, Decision Statements - If and Switch Statements, Loop Control Statements - while, for, do-while Statements, Nested for Loops, Other Related Statements -break, continue, goto.

Unit III-

Functions - Library Functions, Top-Down Design and Structure Charts, Functions with and without Arguments, Communications Among Functions, Scope, Storage Classes - Auto, Register, Static, Extern, Scope rules, Type Qualifiers, Recursion - Recursive Functions, Preprocessor Commands.
Arrays - Declaring and Referencing Arrays, Array Subscripts, Using For Loops for Sequential Access, Using Array Elements as Function Arguments, Arrays Arguments, Multidimensional Arrays.
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