**ENGINEERING MATHEMATICS – I**

Sub Code : 10MAT11 IA Marks : 25

Hrs/ Week : 04 Exam Hours : 03

Total Hrs. : 52 Exam Marks : 100

PART-A

UNIT – 1

Differential Calculus – 1

Determination of nth derivative of standard functions-illustrative examples*.

Leibnitz’s theorem (without proof) and problems.

Rolle’s Theorem – Geometrical interpretation. Lagrange’s and Cauchy’s

mean value theorems. Taylor’s and Maclaurin’s series expansions of function

of one variable (without proof).

6 Hours

UNIT – 2

Differential Calculus – 2

Indeterminate forms – L’Hospital’s rule (without proof), Polar curves: Angle

between polar curves, Pedal equation for polar curves. Derivative of arc

length – concept and formulae without proof. Radius of curvature – Cartesian,

parametric, polar and pedal forms.

7 Hours

UNIT – 3

Differential Calculus – 3

Partial differentiation: Partial derivatives, total derivative and chain rule,

Jacobians-direct evaluation.

Taylor’s expansion of a function of two variables-illustrative examples*.

Maxima and Minima for function of two variables. Applications – Errors and

approximations.

6 Hours

UNIT – 4

Vector Calculus

Scalar and vector point functions – Gradient, Divergence, Curl, Laplacian,

Solenoidal and Irrotational vectors.

Vector Identities: div (øA), Curl (øA) Curl (grad ø ) div (CurlA) div (A x B )

& Curl (Curl A) .

Orthogonal Curvilinear Coordinates – Definition, unit vectors, scale factors,

orthogonality of Cylindrical and Spherical Systems. Expression for Gradient,

Divergence, Curl, Laplacian in an orthogonal system and also in Cartesian,

Cylindrical and Spherical System as particular cases – No problems

7 Hours

PART-B

UNIT – V

Integral Calculus

Differentiation under the integral sign – simple problems with constant

limits. Reduction formulae for the integrals of

sinn x, cosn x, s i n m x c o s n x and evaluation of these integrals with

standard limits – Problems.

Tracing of curves in Cartesian, Parametric and polar forms – illustrative

examples*. Applications – Area, Perimeter, surface area and volume.

Computation of these in respect of the curves – (i) Astroid:

2 2 2

x 3+y 3 =a 3

(ii) Cycloid: x =a (q -sinq ), y =a (1 – cosq ) and (iii) Cardioid:

r =a (1+ cosq )

6 Hours

UNIT – VI

Differential Equations

Solution of first order and first degree equations: Recapitulation of the

method of separation of variables with illustrative examples*. Homogeneous,

Exact, Linear equations and reducible to these forms. Applications –

orthogonal trajectories.

7 Hours

UNIT – VII

Linear Algebra-1

Recapitulation of Matrix theory. Elementary transformations, Reduction of

the given matrix to echelon and normal forms, Rank of a matrix, consistency

of a system of linear equations and solution. Solution of a system of linear

homogeneous equations (trivial and non-trivial solutions). Solution of a

system of non-homogeneous equations by Gauss elimination and Gauss –

Jordan methods.

6 Hours

UNIT – VIII:

Linear Algebra -2

Linear transformations, Eigen values and eigen vectors of a square matrix,

Similarity of matrices, Reduction to diagonal form, Quadratic forms,

Reduction of quadratic form into canonical form, Nature of quadratic forms

7 Hours

Note: * In the case of illustrative examples, questions are not to be set.

7

Text Books:

1. B.S. Grewal, Higher Engineering Mathematics, Latest edition,

Khanna Publishers

2. Erwin Kreyszig, Advanced Engineering Mathematics, Latest

edition, Wiley Publications.

Reference Books:

1. B.V. Ramana, Higher Engineering Mathematics, Latest edition, Tata

Mc. Graw Hill Publications.

2. Peter V. O’Neil, Engineering Mathematics, CENGAGE Learning

India Pvt Ltd.Publishers

**********

**ENGINEERING PHYSIC**S

Sub Code : 10PHY12/10PHY22 IA Marks : 25

Hrs/ Week : 04 Exam Hours : 03

Total Hrs. : 52 Exam Marks : 100

PART – A

UNIT-1

Modern Physics

Introduction to Blackbody radiation spectrum, Photo-electric effect, Compton

effect. Wave particle Dualism. de Broglie hypothesis – de Broglie

wavelength, extension to electron particle. – Davisson and Germer

Experiment.

Matter waves and their Characteristic properties. Phase velocity, group

velocity and Particle velocity. Relation between phase velocity and group

velocity. Relation between group velocity and particle velocity. Expression

for deBroglie wavelength using group velocity.

7 Hours

UNIT-2

Quantum Mechanics

Heisenberg’s uncertainity principle and its physical significance. Application

of uncertainity principle (Non-existence of electron in the nucleus,

Explanation for β-decay and kinetic energy of electron in an atom). Wave

function. Properties and Physical significance of a wave function. Probability

density and Normalisation of wave function. Setting up of a one dimensional,

time independent Schrödinger wave equation. Eigen values and Eigen

functions. Application of Schrödinger wave equation – Energy Eigen values

for a free particle. Energy Eigen values of a particle in a potential well of

infinite depth.

6 Hours

UNIT-3

Electrical Conductivity in Metals

Free-electron concept. Classical free-electron theory – Assumptions. Drift

velocity. Mean collision time and mean free path. Relaxation time.

Expression for drift velocity. Expression for electrical conductivity in metals.

Effect of impurity and temperature on electrical resistivity of metals. Failures

of classical free-electron theory.

Quantum free-electron theory – Assumptions. Fermi – Dirac Statistics.Fermienergy

– Fermi factor. Density of states (No derivation). Expression for

electrical resistivity / conductivity. Temperature dependence of resistivity of

metals. Merits of Quantum free – electron theory.

7 Hours

9

UNIT-4

Dielectric & Magnetic Properties of Materials

Dielectric constant and polarisation of dielectric materials. Types of

polarisation. Equation for internal field in liquids and solids (one

dimensional). Classius – Mussoti equation. Ferro and Piezo – electricity

(qualitative). Frequency dependence of dielectric constant. Important

applications of dielectric materials. Classification of dia, para and ferromagnetic

materials. Hysterisis in ferromagnetic materials. Soft and Hard

magnetic materials. Applications.

7 Hours

PART – B

UNIT – 5

Lasers

Principle and production. Einstein’s coefficients (expression for energy

density). Requisites of a Laser system. Condition for Laser action.

Principle, Construction and working of He-Ne and semiconductor Laser.

Applications of Laser – Laser welding, cutting and drilling. Measurement of

atmospheric pollutants. Holography – Principle of Recording and

reconstruction of 3-D images. Selected applications of holography.

6 Hours

.

UNIT-6

Optical Fibers & Superconductivity

Propagation mechanism in optical fibers. Angle of acceptance. Numerical

aperture. Types of optical fibers and modes of propagation. Attenuation.

Applications – block diagram discussion of point to point communication.

Temperature dependence of resistivity in superconducting materials. Effect

of magnetic field (Meissner effect). Type I and Type II superconductors –

Temperature dependence of critical field. BCS theory (qualitative). High

temperature superconductors. Applications of superconductors–

Superconducting magnets, Maglev vehicles and squids

7 Hours

UNIT-7

Crystal Structure

Space lattice, Bravais lattice – unit cell, primitive cell. Lattice parameters.

Crystal systems. Direction and planes in a crystal. Miller indices. Expression

for inter-planar spacing. Co-ordination number. Atomic packing factor.

Bragg’s Law. Determination of crystal structure by Bragg’s x-ray

spectrometer. Crystal structures of NaCl, and diamond.

6 Hours

1 0

UNIT-8

Material Science

Introduction to Nanoscience and Nanotechnology. Nanomaterials: Shapes of

nanomaterials, Methods of preparation of nanomaterials, Wonders of

nanotechnology: Discovery of Fullerene and carbon nanotubes, Applications.

Ultrasonic non-destructive testing of materials. Measurements of velocity in

solids and liquids, Elastic constants.

6 Hours

**********

**ELEMENTS OF CIVIL ENGINEERING & ENGINEERING
MECHANICS**

Sub Code : 10CIV13/10CIV23 IA Marks : 25

Hrs/ Week : 04 Exam Hours : 03

Total Hrs. : 52 Exam Marks : 100

PART – A

UNIT-1

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.

Infrastructure: Types of infrastructure, Role of Civil Engineer in the

Infrastructural Development, Effect of the infrastructural facilities on

socio-economic development of a country.

4 Hours

2. Roads: Type of roads, Components and their functions.

2 Hours

3. Bridges and Dams: Different types with simple sketches.

1 Hour

UNIT -2

4. Introduction to Engineering mechanics: Basic idealisations – Particle,

Continuum and Rigid body; Force and its characteristics, types of forces,

Classification of force systems; Principle of physical independence of

forces, Principle of superposition of forces, Principle of transmissibility of

forces; Newton’s laws of motion, Introduction to SI units, 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.

7 Hours

UNIT -3

5. 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.

3 Hours

1 5

6. Composition of coplanar – non-concurrent force system, Varignon’s

principle of moments; Numerical problems on composition of coplanar

non-concurrent force systems.

5 Hours

UNIT -4

7. Centroid of plane figures; Locating the centroid of triangle, semicircle,

quadrant of a circle and sector of a circle using method of integration,

Centroid of simple built up sections; Numerical problems.

6 Hours

PART – B

UNIT -5

8. Equilibrium of forces – Definition of Equilibrant; Conditions of static

equilibrium for different force systems, Lami’s theorem; Numerical

problems on equilibrium of coplanar – concurrent and non concurrent

force systems. 6 Hours

UNIT -6

9. Types of supports, statically determinate beams, Numerical problems on

support reactions for statically determinate beams and analysis of simple

trusses (Method of joints and method of sections).

6 Hours

UNIT -7

10. 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.

6 Hours

UNIT -8

11.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.

6 Hours

Text Books:

1. Engineering Mechanics by S.Timoshenko,D.H.Young, and J.V.Rao

TATA McGraw-Hill Book Company, New Delhi

2. Elements of Civil Engineering (IV Edition) by S.S. Bhavikatti, New

Age International Publisher, New Delhi, 3rd edition 2009.

3. Elements of Civil Engineering and Engineering Mechanics by

M.N.Sheshaprakash amd G.B.Mogaveer PHI Learning (2009)

1 6

Reference Books:

1. Engineering Mechanics B.Bhattacharryya, Oxford University Press

2008

2. Engineering Mechanics by K.L. Kumar, Tata McGraw-Hill

Publishing Company, New Delhi.

3. Engineering Mechanics by MVS Rao and D.R.Durgaiah. University

Press (2005)

4. Engineering Mechanics by Nelson, Tata McGraw Hill Edn. India

Pvt Ltd.

5. Foundamentals of Engineering Mechanics Ali Hassan and Khan ,

Acme Learning Pvt Ltd.

**********

**ELEMENTS OF MECHANICAL ENGINEERING**

Sub Code : 10EME14 / 10EME24 IA Marks : 25

Hrs/ Week : 04 Exam Hours : 03

Total Hrs. : 52 Exam Marks : 100

PART – A

UNIT-1

Energy and Steam

Forms, Sources and Classification of energy. Utilization of energy with

simple block diagrams. Steam formation. Types of steam. Steam properties –

Specific Volume, Enthalpy and Internal energy. (simple numerical problems)

Steam boilers – classification, Lancashire boiler, Babcock and Wilcox boiler,

Boiler mountings, Accessories, their locations and applications. (No sketches

for mountings and accessories)

7 Hours

UNIT-2

Turbines

Steam turbines – Classification, Principle of operation of Impulse and

reaction. Delaval’s turbine, Parson’s turbine. Compounding of Impulse

turbines.

Gas turbines – Classification, Working principles and Operations of Open

cycle and Closed cycle gas turbines.

Water turbines –Classification, Principles and operations of Pelton wheel,

Francis turbine and Kaplan turbine

7 Hours

UNIT-3

Internal Combustion Engines

Classification, I.C. Engines parts, 2/4 – Stroke Petrol and 4-stroke diesel

engines. P-V diagrams of Otto and Diesel cycles. Simple problems on

indicated power, Brake power, Indicated thermal efficiency, Brake thermal

efficiency, Mechanical efficiency and specific fuel consumption.

6 Hours

UNIT-4

Refrigeration and Air conditioning

Refrigerants, Properties of refrigerants, List of commonly used refrigerants.

Refrigeration – Definitions – Refrigerating effect, Ton of Refrigeration, Ice

making capacity, COP, Relative COP, Unit of Refrigeration. Principle and

working of vapor compression refrigeration and vapor absorption

refrigeration. Principles and applications of air conditioners, Room air

conditioner.

6 Hours

2 1

PART – B

UNIT-5

Lathe and Drilling Machines

Lathe – Principle of working of a centre lathe. Parts of a lathe. Operations

on lathe – Turning, Facing, Knurling, Thread Cutting, Drilling, Taper turning

by Tailstock offset method and Compound slide swiveling method,

Specification of Lathe.

Drilling Machine – Principle of working and classification of drilling

machines. bench drilling Machine, Radial drilling machine. Operations on

drilling machine -Drilling, Boring, Reaming, Tapping, Counter sinking,

Counter boring and Spot facing. Specification of radial drilling machine.

7 Hours

UNIT-6

Milling and Grinding Machines

Milling Machine – Principle of milling, Types of milling machines.

Principle & working of horizontal and vertical milling machines. Milling

Processes – Plane milling, End milling, Slot milling, Angular milling, Form

milling, Straddle milling and Gang milling. Specification of universal milling

machine.

Grinding Machine – Principle and classification of Grinding Machines.

Abrasives- Definition, Types and applications. Bonding materials. Type of

Grinding machines, Principle and working of surface grinding, Cylindrical

grinding and Centerless grinding.

7 Hours

UNIT-7

Joining Processes, Lubrication and Bearings

Soldering, Brazing and Welding

Definitions. Classification and method of Soldering, Brazing and welding

and differences. Brief description of arc welding and Oxy-Acetylene welding

Lubrication and Bearings

Lubricants-Classification and properties. Screwcap, Tell-Tale, Drop feed,

Wick feed and Needle lubricators. Ring, Splash and Full pressure

lubrication. Classification of bearings, Bushed bearing, Pedestal bearing,

Pivot bearing, Collar bearings and Antifriction bearings.

6 Hours

2 2

UNIT-8

Power Transmission

Belt Drives – Classification and applications, Derivations on length of belt.

Definitions – Velocity ratio, Creep and slip, Idler pulley, stepped pulley and

fast & loose pulley.

Gears – Definitions, Terminology, Types and uses. Gear drives and

Gear Trains – Definitions and classifications, Simple problems.

6 Hours

Text Books:

1. A Text Book of Elements of Mechanical Engineering – S. Trymbaka

Murthy, 3rd revised edition 2006, I .K. International Publishing House

Pvt. Ltd., New Delhi.

Reference Books:

1. A Text Book of Elements of Mechanical Engineering – K.R.

Gopalkrishna, Subhash Publishers, Bangalore.

2. The Elements of Workshop Technology – Vol I & II , SKH Chowdhary,

AKH Chowdhary , Nirjhar Roy, 11th edition 2001, Media Promotors and

Publishers, Mumbai.

3. Elements of Mechanical Engineering –Dr.A.S.Ravindra, Best

Publications, 7th edition 2009.

**********

**BASIC ELECTRICAL ENGINEERING**

Sub Code : 10ELE15/ 10ELE25 IA Marks : 25

Hrs/ Week : 04 Exam Hours : 03

Total Hrs. : 52 Exam Marks : 100

PART – A

UNIT-1

1–a) D. C. Circuits: Ohm’s Law and Kirchhoff’s Laws, analysis of series,

parallel and series- parallel circuits excited by independent voltage sources.

Power and Energy. Illustrative examples.

4Hours

I–b) Electromagnetism: Faradays Laws, Lenz’s Law, Fleming’s Rules,

Statically and dynamically induced emf’s. Concept of self inductance, mutual

inductance and coefficient of coupling. Energy stored in magnetic field.

Illustrative examples.

3Hours

UNIT-2

2.Single-phase A.C. Circuits: Generation of sinusoidal voltage, definition

of average value, root mean square value, form factor and peak factor of

sinusoidally varying voltage and current, phasor representation of alternating

quantities. Analysis, with phasor diagrams, of R, L, C, R-L, R-C and R-L-C

circuits, real power, reactive power, apparent power and power factor.

Illustrative examples involving series, parallel and series- parallel circuits.

7 Hours

UNIT-3

3 Three Phase Circuits: Necessity and advantages of three phase systems,

generation of three phase power, definition of Phase sequence, balanced

supply and balanced load. Relationship between line and phase values of

balanced star and delta connections. Power in balanced three-phase circuits,

measurement of power by two-wattmeter method. Illustrative examples.

6 Hours

UNIT-4

4–a) Measuring Instruments: Construction and Principle of operation of

dynamometer type wattmeter and single-phase induction type energy meter

(problems excluded).

3 Hours

2 7

4–b) Domestic Wiring: Service mains, meter board and distribution board.

Brief discussion on Cleat, Casing & Capping and conduit (concealed) wiring.

Two-way and three-way control of a lamp. Elementary discussion on fuse

and Miniature Circuit Breaker (MCB’s). Electric shock, precautions against

shock –Earthing: Pipe and Plate.

3 Hours

PART – B

UNIT-5

5.DC Machines: Working principle of DC machine as a generator and a

motor. Types and constructional features. emf equation of generator, relation

between emf induced and terminal voltage enumerating the brush drop and

drop due to armature reaction. Illustrative examples.

DC motor working principle, Back emf and its significance, torque equation.

Types of D.C. motors, characteristics and applications. Necessity of a starter

for DC motor. Illustrative examples on back emf and torque.

7 Hours

UNIT-6

6. Transformers: Principle of operation and construction of single-phase

transformers (core and shell types). emf equation, losses, efficiency and

voltage regulation (Open Circuit and Short circuit tests, equivalent circuit and

phasor diagrams are excluded). Illustrative problems on emf equation and

efficiency only.

7 Hours

UNIT-7

7. Synchronous Generators: Principle of operation. Types and

constructional features. emf equation. Concept of winding factor (excluding

derivation of distribution and pitch factors). Illustrative examples on emf.

equation.

6 Hours

UNIT-8

8. Three Phase Induction Motors: Concept of rotating magnetic field.

Principle of operation. Types and Constructional features. Slip and its

significance. Applications of squirrel – cage and slip – ring motors. Necessity

of a starter, star-delta starter. Illustrative examples on slip calculations.

6 Hours

Text Books:

1. “Basic Electrical Engineering”, D C Kulshreshtha, ,TMH,2009 Edition.

2. “Fundamentals of Electrical Engineering”, Rajendra Prasad, PHI,

Second Edition, 2009.

2 8

Reference Books:

1 “Electrical Technology”, E. Hughes International Students 9th Edition,

Pearson, 2005.

2 “Basic Electrical Engineering”,Abhijit Chakrabarti,Sudipta

nath,Chandan Kumar Chanda,TMH,First reprint 2009.

3 Problems in Electrical Engineering,Parker Smith,CBS Publishers and

Distributors, 9th Edition,2003.

**********

**WORKSHOP PRACTICE**

Sub Code : 10WSL16/ 10WSL26 IA Marks : 25

Hrs/ Week : 03 Exam Hours : 03

Total Hrs. : 42 Exam Marks : 50

1. Fitting

i. Study of fitting tools

ii. Study of fitting operations & joints

iii. Minimum 5 models involving rectangular, triangular, semi

circular and dovetail joints.

2. Welding

iv. Study of electric arc welding tools & equipments

v. Minimum 4 Models- electric arc welding-Butt joint, Lap joint,

T-joint & L-joint.

3. Study and demonstration of Sheet metal and soldering work.

4. Study & demonstration of power Tools in Mechanical Engineering

Scheme of Examination:

Fitting 30 Marks

Welding 10 Marks

Viva Voce 10 marks

Reference Book:

1. The Elements of Workshop Technology -, Vol 1 & 2, S.K.H. Choudhury,

A.K.H.Choudhury, Nirjhar Roy, 11th edition, 2001, Media Promoters and

Publishers, Mumbai.

**********

3 2

COMPUTER PROGRAMMING LABORATORY

Subject Code : 10CPL16 / 10CPL26 I A Marks : 25

Hrs/Week : 03 Exam Hours : 03

Total Hrs. : 42 Exam Marks : 50

PART – A

1. Design, develop and execute a program in C to find and output all the roots

of a given quadratic equation, for non-zero coefficients.

2. Design, develop and execute a program in C to implement Euclid’s

algorithm to find the GCD and LCM of two integers and to output the results

along with the given integers.

3. Design, develop and execute a program in C to reverse a given four digit

integer number and check whether it is a palindrome or not. Output the given

number with suitable message.

4. Design, develop and execute a program in C to evaluate the given

polynomial f(x) = a4x4 + a3x3 + a2x2 + a1x + a0 for given value of x and the

coefficients using Horner’s method.

5. Design, develop and execute a program in C to copy its input to its output,

replacing each string of one or more blanks by a single blank.

6. Design, develop and execute a program in C to input N integer numbers in

ascending order into a single dimensional array and perform a binary search

for a given key integer number and report success or failure in the form of a

suitable message.

7. Design, develop and execute a program in C to input N integer numbers

into a single dimensional array, sort them in ascending order using bubble

sort technique and print both the given array and the sorted array with

suitable headings.

8. Design, develop and execute a program in C to compute and print the word

length on the host machine.

PART – B

9. Design, develop and execute a program in C to calculate the approximate

value of exp(0.5) using the Taylor Series expansion for the exponential

function. Use the terms in the expansion until the last term is less than the

machine epsilon defined FLT_EPSILON in the header file . Also

print the value returned by the Mathematical function exp( ).

10. Design, develop and execute a program in C to read two matrices A (M x

N) and B (P x Q) and compute the product of A and B if the matrices are

compatible for multiplication. The program must print the input matrices and

3 3

the resultant matrix with suitable headings and format if the matrices are

compatible for multiplication, otherwise the program must print a suitable

message. (For the purpose of demonstration, the array sizes M, N, P, and Q

can all be less than or equal to 3)

11. Design, develop and execute a parallel program in C to add, elementwise,

two one-dimensional arrays A and B of N integer elements and store

the result in another one-dimensional array C of N integer elements.

12. Design and develop a function rightrot (x, n) in C that returns the value of

the integer x rotated to the right by n bit positions as an unsigned integer.

Invoke the function from the main with different values for x and n and print

the results with suitable headings.

13. Design and develop a function isprime (x) that accepts an integer

argument and returns 1 if the argument is prime and 0 otherwise. The

function must use plain division checking approach to determine if a given

number is prime. Invoke this function from the main with different values

obtained from the user and print appropriate messages.

14. Design, develop and execute a parallel program in C to determine and

print the prime numbers which are less than 100 making use of algorithm of

the Sieve of Eratosthenes.

15. Design and develop a function reverses (s) in C to reverse the string s in

place. Invoke this function from the main for different strings and print the

original and reversed strings.

16. Design and develop a function match any (s1,s2) which returns the first

location in the string s1 where any character from the string s2 occurs, or – 1

if s1 contains no character from s2. Do not use the standard library function

which does a similar job! Invoke the function match any (s1. s2) from the

main for different strings and print both the strings and the return value from

the function match any (s1,s2).

Note: In the practical examination, the student has to answer two questions.

One question from Part A and one question from Part B will be selected by

the student by lots. All the questions listed in the syllabus have to be included

in the lots. The change of question (Part A only / Part B only / Both Part A

& Part B) has to be considered, provided the request is made for the same,

within half an hour from the start of the examination. The allotment of marks

is as detailed below:

Sl.

No.

Activity Max.

Marks

1. Procedure Part A 5*

Writing program & procedure for

the assigned problems along with

algorithms / flowchart

Part B 5*

2. Conduction

Execution of the program and

Part A 10

3 4

showing the results in proper

format

Part B 20

3. Viva-voce** 10

Total Max. Marks 50

Minimum passing Marks (40% of Max. Marks) 20

* To be considered as zero if student has been allowed change of

question.

**********

**LABORATORY EXPERIMENTS IN ENGINEERING PHYSICS**

Sub Code : 10PHYL17/10PHYL27 IA Marks : 25

Hrs/ Week : 03 Exam Hours : 03

Total Hrs. : 10 (To be completed) Exam Marks : 50

EXPERIMENTS :

1. Series & Parallel LCR Circuits.(Determination of resonant

frequency & quality factor)

2. I-V Characteristics of Zener Diode.(determination of knee voltage,

zener voltage & forward resistance)

3. Characteristics of a Transistor.(Study of Input & Output

characteristics and calculation of input resistance, output resistance

& amplification factor)

4. Photo Diode Characteristics.(Study of I-V characteristics in reverse

bias and variation of photocurrent as a function of reverse voltage &

intensity)

5. Ultrasonic Interferometer (Measurement of velocity of sounds in

solids/liquids).

6. Dielectric constant (Measurement of dielectric constant).

7. Magnetic properties (Study of retentivity and coercivity by B-H

graph method).

8. Diffraction (Measurement of wavelength of laser / Hg source using

diffraction grating).

9. Planck’s constant (Using the principle of photoelectric

effect/LED’s).

10. Electrical Resistivity ( Determination of resistivity in semiconductor

by Four probe method).

11. Verification of Stefan’s law.

12. Determination of Fermi energy.(Measurement of Fermi energy in

copper)

13. Uniform Bending Experiment.(Determination of Youngs modulus

of material bar)

14. Newtons Rings.(Determination of radius of curvature of

planoconvex lens)

**********

CONSTITUTION OF INDIA AND PROFESSIONAL ETHICS

Sub Code : 10CIP18/10CIP28 IA Marks : 25

Hrs/ Week : 02 Exam Hours : 02

Total Hrs. : 26 Exam Marks : 50

1 Preamble to the constitution of India. Fundamental rights under Part

– III – details of Exercise of rights, Limitations & Important cases.

4 Hours

2 Relevance of Directive principles of State Policy under Part – IV.

Fundamental duties & their significance. 3 Hours

3 Union Executive – President, Prime Minister, Parliament & the

Supreme Court of India. 3 Hours

4 State executive – Governors, Chief Minister, State Legislator and

High Courts. 3 Hours

5 Constitutional Provisions for Scheduled Castes & Tribes, Women &

Children & Backward classes. Emergency Provisions. 4 Hours

6 Electoral process, Amendment procedure, 42nd, 44th, 74th, 76th,

86th and 91st Constitutional amendments. 3 Hours

7 Scope & aims of engineering Ethics. Responsibility of Engineers.

Impediments to responsibility. 3 Hours

8 Honesty, Integrity and reliability, risks, safety & liability in

engineering. 3 Hours

Text Books:

1. Durga Das Basu: “Introduction to the Constitution of India”

(Students Edn.) Prentice – Hall EEE, 19th/20th Edn., 2001.

2. “Engineering Ethics” by Charles E.Haries, Michael. S.Pritchard and

Michael J.Robins Thompson Asia, 2003-08-05.

Reference Books:

1. “An Introduction to Constitution of India” by M.V.Pylee, Vikas

Publishing, 2002.

2. “Engineering Ethics” by M. Govindarajan, S.Natarajan, V.S.

Senthilkumar., Prentice – Hall of India Pvt. Ltd. New Delhi, 2004.

Scheme of examination:

Question paper is of objective type. Students have to pass this subject

compulsorily. However, marks will not be considered for awarding

class/rank.