1 of 25

GOVERNMENT COLLEGE OF ENGINEERING, AURANGABAD (An Autonomous Institute of Government of Maharashtra)

Teaching and Evaluation Scheme First Year Engineering (Civil/Mechanical/Electrical Engineering) (From 2012-13 onwards)

L- Lecture, T- Tutorial, P- Practical, TA- Teacher’s Assessment, ESE- End Semester Exam, TW-Term Work.

Sr No Code Subject Contact Period ( Hrs.)

Credits Continuous Evaluation in terms of Marks

L T P Class Test

TA ESE TW Total

Semester-I

THEORY COURSES

1 GE 141 Engineering Mathematics-I

3 1 - 4 20 20 60 - 100

2 GE 142 Engineering Physics 4 - - 4 20 20 60 - 100

3 EE 143 Basics of Electrical Engineering

3 1 - 4 20 20 60 - 100

4 ME 144 Basics of Mechanical Engineering

3 1 - 4 20 20 60 - 100

5 CE 145 Basics of Civil Engineering

3 - - 3 20 20 60 - 100

LABORATORY COURSES

6 GE 146 Lab-Engineering Physics - - 2 1 - - - 50 50

7 EE 147 Lab- Basics of Electrical Engineering

- - 2 1 - - - 50 50

8 ME 148 Lab- Basics of Mechanical Engineering

- - 2 1 - - - 50 50

9 CE 149 Lab- Basics of Civil Engineering

- - 2 1 - - - 50 50

10 ME 150 Lab-Workshop -I - - 2 1 - - - 50 50

Total 16 03 10 24 100 100 300 250 750

Semester-II

THEORY COURSES

11 GE 151 Engineering Mathematics-II

3 1 - 4 20 20 60 - 100

12 GE 152 Engineering Chemistry 4 - - 4 20 20 60 - 100

13 AM 153 Engineering Mechanics 3 1 - 4 20 20 60 - 100

14 ME 154 Engineering Graphics 3 - - 3 20 20 60 - 100

15 GE 155 Communication Skills 3 - - 3 20 20 60 - 100

LABORATORY COURSES

16 GE 156 Lab-Engineering Chemistry

- - 2 1 - - - 50 50

17 AM 157

Lab-Engineering Mechanics

- - 2 1 - - - 50 50

18 ME 158 Lab- Engineering Graphics

- - 4 2 - - - 50 50

19 GE 159 Lab- Communication Skill - - 2 1 - - - 50 50

20 ME 160 Lab- Workshop -II - - 2 1 - - - 50 50

Total 16 02 12 24 100 100 300 250 750

Grand Total 32 05 22 48 200 200 600 500 1500

2 of 25

Structure for First Year Engineering (E&TC, CSE and IT) from academic year 2012-13 Sr No Code Subject Contact Period

( Hrs.) Credits Continuous Evaluation in terms

of Marks

L T P Class Test

TA ESE TW Total

Semester-I

THEORY COURSES

1 GE 141 Engineering Mathematics-I

3 1 - 4 20 20 60 - 100

2 GE 152 Engineering Chemistry 4 - - 4 20 20 60 - 100

3 AM 153 Engineering Mechanics 3 1 - 4 20 20 60 - 100

4 ME 154 Engineering Graphics 3 - - 3 20 20 60 - 100

5 CE 145 Basics of Civil Engineering

3 - - 3 20 20 60 - 100

LABORATORY COURSES

6 GE 156 Lab-Engineering Chemistry

- - 2 1 - - - 50 50

7 AM 157

Lab- Engineering Mechanics

- - 2 1 - - - 50 50

8 ME 158 Lab- Engineering Graphics

- - 4 2 - - - 50 50

9 CE 149 Lab- Basics of Civil Engineering

- - 2 1 - - - 50 50

10 ME 150 Lab-Workshop-I - - 2 1 - - - 50 50

Total 16 02 12 24 100 100 300 250 750

Semester-II

THEORY COURSES

11 GE 151 Engineering Mathematics-II

3 1 - 4 20 20 60 - 100

12 GE 142 Engineering Physics 4 - - 4 20 20 60 - 100

13 EE 143 Basics of Electrical Engineering

3 1 - 4 20 20 60 - 100

14 ME 144 Basics of Mechanical Engineering

3 1 - 4 20 20 60 - 100

15 GE 155 Communication Skills 3 - - 3 20 20 60 - 100

LABORATORY COURSES

16 GE 146 Lab-Engineering Physics

- - 2 1 - - - 50 50

17 EE 147 Lab-Basics of Electrical Engineering

- - 2 1 - - - 50 50

18 ME 148 Lab- Basics of Mechanical Engineering

- - 2 1 - - - 50 50

19 GE 159 Lab- Communication Skill

- - 2 1 - - - 50 50

20 ME 160 Lab- Workshop-II - - 2 1 - - - 50 50

Total 16 03 10 24 100 100 300 250 750

Grand Total 32 05 22 48 200 200 600 500 1500

L- Lecture, T- Tutorial, P- Practical, TA- Teacher’s Assessment, ESE- End Semester Exam, TW-Term Work

3 of 25

GE141: Engineering Mathematics-I

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials 1 Hr/Week Teacher Assessment 20 Marks Total Credits 4 End-Semester Examination 60 Marks

Prerequisite:

Origin of Complex numbers, Algebra of complex numbers, Forms of complex numbers Course Objectives:

To equip students with

adequate exposure to basics of engineering mathematics so as to enable them to visualize the

applications to engineering problems in their respective programmes

Outcomes expected:

After studying the subject the students should be able to 1. Simplify complex number expressions and find the complex roots of algebraic equations 2. Solve the system of linear equations using reduction (rank) method 3. Compute Eigen values and Eigen vectors of a matrix and use them to compute powers or

exponential of matrix 4. Find the higher order derivatives of a function of single variable 5. Formulate the nth order differential equation from general solution 6. Expand function of single variable in powers of x 7. Determine convergence of a power series using ratio test, comparison test 8. Find partial derivatives of explicit, implicit function of more than one 9. Variable and to apply the concept of partial derivatives to find the stationary values of

function of two, three variable 10. Establish functional dependence amongst the functions of two /three 11. variables using the concept of Jacobian

UNIT-1 Complex Numbers

De Moivre’s theorem, Applications of De’ Moivre’s theorem:To find roots of complex number ,Roots of polynomial equations, Expansion of Circular functions, Hyperbolic functions, Logarithm of complex numbers, Separation of complex numbers into real and imaginary parts.

UNIT-2 Matrices

Rank of a matrix, Normal form of matrix, Echelon form of matrix, Algebraic system of m linear equations in n unknowns (Homogeneous and non-homogeneous), Linear dependence and independence of vectors, Eigen values and Eigen vectors, Cayley-Hamilton theorem(Without proof) and its applications.

UNIT-3 Successive Derivatives

nth order ordinary derivatives of elementary functions, Leibnitz’s rule of derivatives of product of two functions, Expansion of function in power series, Taylor series, Maclaurin’s series, Convergence of series, Range of convergence of power series, Test for convergence Ratio test. Comparison test.

UNIT-4 Partial Derivatives

4 of 25

First and second order Partial derivatives,, Partial derivatives of implicit and composite function, Total Derivative of a function, Euler’s theorem on homogeneous functions, Change of independent variables.

UNIT-5 Unit-V: Applications of derivatives:- Limits of functions using L’Hospital’s rule, Jacobian, Partial derivatives using Jacobian, Functional dependence, Maxima and minima of functions of two variables. Error and Approximation.

Text Books:-

1. A Text Book of engineering Mathematics (Vol.1 &2) _P.N.Wartikar & J.N.Wartikar,Pune Vidhyarthi Griha Prakashan, Pune.

2. Advanced Engineering Mathematics Erwin Kreyszig, Willey Eastern Ltd. Mumbai.

3. Engineering Mathematics-A Tutorial Approach by Ravish R Singh, Mukul Bhatt. Reference Books:-

1. Higher Engineering Mathematics by B. S. Grewal, Khanna publication, New Delhi.

2. Advanced Engineering Mathematics-H. K. Dass, S. Chand and Sons.

Advanced Engineering Mathematics Michael Greenberg,2/e, Pearson

GE142: Engineering Physics

Teaching Scheme Evaluation Scheme

Lectures 4 Hrs/Week Test 20 Marks

Tutorials Teacher ‘s Assessment 20 Marks

Total Credits 4 End-Semester Examination 60 Marks

Prerequisite: Basic principles of Physics of Junior College level

Course Objectives:

The main objective of this syllabus is to expose students to basic physics with a view to

provide deeper insight in understanding of engineering courses,

1. awaken them to understand latest developments in engineering and technology ,

2. provide the basic concept to resolve many engineering and technological problems ,

3. to enable them to work in inter-disciplinary areas, having potential of new technologies and

4. To motivate the students through practical examples that demonstrates the role of physics in

progress of engineering disciplines so as to inculcate the interdisciplinary academic

environment.

Course outcomes :-Students will be able to

1. apply knowledge of mathematics, science, and engineering

2. understand latest developments in Engineering and Technology. 3. work in inter-disciplinary areas, having potential of new technologies 4. motivate through practical examples that demonstrate the role of Physics in 5. progress of engineering disciplines so as to inculcate the inter-disciplinary academic

environment 6. gain knowledge of contemporary issues in Engineering Physics.

UNIT-1 Motion of Electron in uniform electric and magnetic field(parallel and

perpendicular field),e/m by Thomson’s method, Electron Refraction, Electro-

static and Magneto-static focusing, Electron microscope, block diagram and

5 of 25

working of TEM, Block diagram of C.R.O , its working and applications

Optical Fibre-Propagation mechanism in optical fibre, Fibre material, Angle of

acceptance, Numerical aperture, Types of optical fibre and modes of

propagation, Qualitative idea of signal distortions and dispersions, Transmission

losses, Fibre optic sensors.

UNIT-2 Interference- Introduction, Concept of Thin Film, Interference due to thin films

of uniform thickness(with derivation) and non uniform

thickness(qualitative),Newton’s rings, Applications of Interference- Testing of

optical flatness of surfaces, Thickness of thin film, Anti-reflection coating.

Diffraction- Diffraction of waves, Classes of Diffraction, Fraunhofer diffraction at

single slit(geometrical method),Condition for maxima and minima ,Double slit

Diffraction (qualitative results only),Plane diffraction

grating(qualitative),Conditions for maxima and minima, Rayleigh’s criterion of

resolution, R.P of telescope and grating.

X-rays-Production, Continuous and Characteristic spectra, X-ray diffraction,

Bragg’s law ,Bragg’s X-ray Spectrometer, Crystallography by powder method,

Applications of x-ray

UNIT-3 Polarization - Introduction, Types of Polarization, Production of plane polarized

light by double refraction, Polarizer and Analyzer, Law of Malus, Production of

Circularly and Elliptically polarized light, Quarter and Half wave plates, Optical

activity, Specific rotation, Laurent’s half shade polarimeter, Applications of

polarization-LCD, Polarides.

LASER-Stimulated Absorption, Spontaneous and Stimulated emission of

radiation, Requisites of a laser system, Population inversion, Pumping, Optical

resonator, Construction and Working of He-Ne, Semiconductor diode laser,

Applications of laser.

UNIT-4 Band theory of Solids, Classification of solids on the basis of energy band

theory, Fermi-Dirac statistics, Concept of Fermi level and its variation with

temperature, impurity and applied voltage, Density of

states(qualitative),Intrinsic and Extrinsic carrier concentrations, Position of

Fermi level in intrinsic semiconductor(with derivation) and in extrinsic

semiconductor(qualitative), Conductivity /Resistivity of semiconductor, Hall

effect(with derivation),Working of p-n junction from Energy band diagrams,

photo-voltaic effect, Solar cell –Working and Characteristics.

Superconductivity-Introduction, Properties of Superconductors- Zero

Resistance, Meissner Effect, Critical Fields, Critical Current density, London

Penetration Depth, Isotope Effect, Type I and Type II superconductors, BCS

theory(qualitative),Applications of superconductors-superconducting magnets,

Maglev vehicles and SQUIDS.

UNIT-5 Dielectric properties of material- Dielectric constant ,Induced and Permanent

dipoles, Polar and Non-Polar dielectrics, Polarisation of dielectric materials,

Types of polarization, Equations for internal field in solids(one

diamensional),Clausius-Mosotti Equation,Ferro and Piezo-

electricity(qualitative),Frequency dependence of dielectric constant,

Applications of dielectric materials.

6 of 25

Magnetic properties of materials-Review of basic formulae, Magnetic

susceptibility, Classification of dia, para and ferromagnetic materials, Langevin’s

Theory of dia and para magnetism(only classical treatment),Ferromagnetic

domains ,Hysteresis in ferromagnetic materials, Soft and Hard magnetic

materials, Applications.

UNIT-6 Definitions:

velocity,frequency,wavelength,intensity,loudness(expressions),timber of sound,

Reflection of sound, Echo, Reverberation, Reverberation time, Sabine’s

formula(with derivation),Remedies over reverberation, Absorption of sound,

Absorbent materials, Condition for good acoustic of the building, Noise-its

effect and remedies.

Ultrasonics-Production of ultrasonics by piezo-electric and magnetostriction

oscillator, Detection of ultrasonics,Engineering applications of ultrasonics-non

destructive testing,cavitations,measurement of guage.

Nano Physics- Introduction, Properties of Nanoparticles, Carbon Nanotubes,

Synthesis of Nanoparticles, Applications Of Nanotechnology.

Text Books:-

1. Engineering Physics,Malik and Singh,Mc Graw Hill Publication

2. Engineering Physics,Avadhanulu,Kshirsagar,S.Chand Publications

3. Engineering Physics,Gaur ,Gupta ,Dhanpat Rai and Sons Publications

4. Engineering Physics,K.Rajgopal,Prentice Hall of India Pvt.Ltd.

5. Applied Physics,P.K.Mittal,I.K.International New Delhi

Reference Books:-

1. Fundamental of Physics,Resnic and Halliday,John Wileyand Son Publications

2. Laser and non-linear optics,B.B.Land,Oscar Publications

3. Principles of Physics,Serway and Jewett,Saunders College Publications

4. Optics,Ajoy Ghatak,Tata-McGraw Hill Publications(Third Edition)

5. Optics,Eugene Hecht,Pearson Education,LPE,7th Edition

6. Fundamentals of Optics,Jenkin and White,Mc Graw Hill Publication(4th Edition)

7. Elements of Material Science and Engineering,L.H.Van vlack,Prentice Hall Publication(6th Edition)

8. LASERS Theory and Applications,K.Thygrajan,A.K.Ghatak,Macmilan India Ltd.

9. Physics For Scientists And Engineers with Modern Physics,Serway and Jewett,Thomson/Cengage

Learning,New Delhi (7th Edition)

10. http://www.npatel.iitm.ac.in/courses/Webcourse-

contents/IIT%20Guwahati/engg.physics/index-cont.htm

11. http://science.howstuffworks.com/laser1.htm

12. http://physics-animations.com/physics/English/optics.htm

13. http://physics-animations.com/physics/English/waves.htm

14. http://www.epsrc.ac.uk

15. http://www.pitt.edu/~poole/physics.html/#light

16. http://de.physnet.net/PhysNet/Optics.html

EE 143 Basics of Electrical Engineering

Teaching Scheme Evaluation Scheme

7 of 25

Lectures 3 Hrs/Week Test 20 Marks

Tutorials 1 Hr/Week Teacher’s Assessment 20 Marks

Total Credits 4 End-Semester Examination 60 Marks

Prerequisites: - Std. 12th Mathematics and Physics Course Educational Objectives: The objectives of this course are to 1. Explain basic laws & theorems of electrical networks 2. Explain fundamentals of magnetic circuits and alternating current circuits 3. Apply knowledge of magnetic circuits to electrical machines 4. Illustrate electrical wiring fundamentals and safety measures

Course Outcomes: Students will be able to 1. Demonstrate knowledge of circuit analysis using various basic laws andtheorems of

electrical circuit 2. Demonstrate knowledge of magnetic circuit 3. Demonstrate and understand definition and relationship of various ACcircuits 4. Demonstrate and understand the operations of Transformers, DC motors,Induction motors

and their applications 5. Demonstrate and understand the electrical wiring installations

UNIT-1 a) DC Circuits: Kirchoff’s laws, Source conversion, series and parallel circuit, current

and voltage division rule, Delta-star and star-delta conversion, Node voltage and

Mesh current methods, Superposition theorem, Thevenin’s and Norton’s

theorems, Maximum power transfer theorem, (Numericals limited to two sources)

b) Charging and discharging of capacitor, Time constant for RC circuit

UNIT-2 a) Electromagnetic Induction: Faraday’s laws, statically and dynamically induced

emf, self and mutual inductance, coefficients of coupling, dot convention,

inductance in series and parallel

b) Magnetic Circuits: Terms related with magnetic circuits, Magnetization curve,

Magnetic leakage and fringing, Leakage coefficient, Series and parallel magnetic

circuits, Magnetic hysteresis, Hysteresis and eddy current loss

C) Rise and decay of current in inductive circuit, Time constant for RL circuit

UNIT-3 a) Single phase AC Circuits: Concept of single phase supply, Terms related with A.C

.quantities, pure resistive, inductive and capacitive circuits, Complex and phasor

representation of AC quantities, series and parallel circuits, resonance in series and

parallel circuits, Q-factor of coil

b) Three phase AC Circuits: Concept of Three phase supply, star and delta

connections, line and phase values, solution of balanced three phase circuits,

phasor diagram

8 of 25

UNIT-4 Principle of operation, constructional details, types and applications of single

phase Transformer

Single phase and three Induction motors, DC motors (Descriptive treatment only)

UNIT-5 Electric Wiring installations: Types of insulated wires & wiring systems, concept of

fuses, MCBs, ELCBs, etc. in wiring installations, concept of earthing, energy bill

calculations, study of different lamps

Text/Reference Books:

1) Leonard Bobrow ’’Fundamentals of Electrical Engineering” ,Oxford University press 2) Vincent Del Toro ,”Principles of Electrical Engineering “, Printice Hall. 3) D.P. Kothari, I.J Nagrath ,”Basic Electrical Engineering “Tata McGraw Hill 4) M.S.Naidu, S.Kamakshaiah ,”Introduction to Electrical Engineering” Tata McGraw Hill 5) J.P.Tiwari,”Basic Electrical Engineering “New Age Publication

6) Joseph Administer,”Schaum’s outline of Electric circuits”, Tata McGraw Hill

ME144: Basics of Mechanical Engineering

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials 1 Hr/Week Teacher Assessment 20 Marks Total Credits 4 End-Semester Examination 60 Marks Course Objectives: To expose the students to the general principles and systems in Mechanical Engineering. Outcomes expected:

1. Attain basic knowledge related to mechanical engineering systems

2. Able to solve numerical problems on fundamental of thermodynamics, laws of thermodynamics,

energy interaction and steady state energy flow

3. Able to measure pressure, temperature and related numerical

4. Understand working of two stroke and Four stroke IC engine, diesel and petrol engine,

subsystems of IC engine, Refrigeration, Non conventional energy sources

5. Uses of drives like belt pulley, gear chain etc, bearings, couplings

6. Understand various manufacturing and machining processes

7. Able to understand functioning and component diagram of lathe and milling machine UNIT-1 Fundamentals of Thermodynamics,Pressure and pressure measurement

(Analytical treatment), Temperature, Zeroth law of thermodynamics, Measurement of temperature, Thermometer, forms of energy, Work transfer, P-dV work, other forms of work transfer, Heat Transfer, Concept of Specific Heat, Sensible Heat, Latent Heat

UNIT-2 First law of Thermodynamics: Law of Conservation of Energy, Joule’s experiment, First law for Cyclic and non-Cyclic processes, Concept of Internal Energy, Enthalpy, Ideal Gases – Concept of Constant Pressure, Constant Volume, Constant Temperature, Adiabatic, Polytropic, Throttling Processes and their representation on p-V and T-s diagrams (fundamental

9 of 25

numerical treatment) UNIT-3 Introduction to Thermal Machines & Sources of Energy: Working principles and

application of Internal Combustion Engines –(2-stroke and 4- stroke engines), Steam Turbines, Compressor, Refrigerator, (Description with block diagrams), Renewable and non-Renewable energy, Principles and working of – Steam Power Plant, Nuclear Power Plant, (Description with block diagrams)

UNIT-4 Power Transmitting Elements: Working principles and application of – Shaft, Axle and Spindles. Couplings- types of couplings, Friction Clutches, Bearings, Brakes- types of brakes, Drives – Belt drives, construction, Chain drives, Gears- classification of gears, Terminology of Spur Gear, Velocity Ratio.

UNIT-5 Manufacturing Processes and Engineering Materials: Working principles and application of – casting, forging, welding, brazing and soldering. Machining Processes- turning, shaping, milling, drilling and grinding.

Text Books

1. Nag P.K., “Engineering Thermodynamics”, Tata-McGraw Hill Publications. 2. Rajput R.K., “Engineering Thermodynamics”, Laxmi Publications. 3. Hajra Choudhary, Bose, “Work Shop Technology”, (Vol.-I & II). 1. Reference Books 4. Bhandari V.B., “Machine Design”, Tata-McGraw Hill Publications. 5. Khurmi R.S., “Machine Design”, Eurasia Publishing House. 6. Domkundwar V.M., “Engineering Thermodynamics”. 7. Ballaney P.L., “Thermal Engineering”, Khanna Publishers. 8. Rao P.N., “Manufacturing Technology”.

CE145: Basics of Civil Engineering

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials - Teacher Assessment 20 Marks Total Credits 3 End-Semester Examination 60 Marks Prerequisites: Student should know the different civil engineering structures Student should know the common materials used for construction Student should know the units for measurement of dimensions of land and building Objectives: Student will be able to- 1. Define the function of various components of the buildings 2. Identify suitable material for the construction 3. Define the various terms used and the concept of Earthquake resistant structures 4. Carry out linear and Angular measurement, Elevation details and calculate the missing data. 5. Select a specific water harvesting method/ structure suitable for the watershed.

10 of 25

6. Classify the dams and state function of various components of the dams Outcomes expected:

1. Student can plan and draw line plan of residential building 2. Student will get knowledge of earthquake and earthquake resistant structures 3. Students will know component parts of buildings, roads and water resources structures 4. Students can determine the reduced levels of different stations 5. Students will know importance of water and different measures to be adopted for water

harvesting UNIT-1 Building Planning, Civil Engineering Materials and Construction Equipments

Site selection, Principles of planning, typical plan of residential building, plinth area, carpet area, Floor Space Index, Cost of building, Building Bye-laws. Study of properties and uses of different engineering materials a) Bricks b)Stones c) Aggregates d) Sand e) Cement f) Concrete g) Steel. Construction Equipments: Excavation equipment, Rollers for compaction and Concrete mixer.

UNIT-2 Geographical Measurement Principles of survey, measurement of distance by chain and tape, base line and offsets. Equipments for laying offsets, Prismatic compass, measurement of bearing and calculation of included angles, study and use of dumpy level, levelling staff, bench mark, determination of reduced levels.

UNIT-3

Building and Road Construction Loads coming on structure, Types of construction a) Load bearing structure b) Framed structure. Function of foundation, Column footing, combined footing and machine foundation. Superstructure and its components, typical cross section through load bearing wall, Brick and stone masonry used for construction. Technical terms related with doors, windows and stairs. Classification of roads, Rigid and flexible pavements, typical road sections in cutting and embankment, function of Camber, Super-elevation.

UNIT-4 Earthquake Engineering Causes of earthquake, Changes in earth crust during earthquake, Technical terms related with earthquake such as focus, epifocus/epicentre, magnitude and intensity of Earthquake, seismograph. Factors affecting damage, Consideration of earthquake forces in design, General construction aspects, Earthquake resistant Low Cost buildings, Precautions to be taken before and during an earthquake.

UNIT-5 Water Resources Engineering Definition of watershed, Necessity of watershed management works. Different structures involved in watershed management. Roof top rainwater harvesting and ground water recharge. Classifications of dams, Typical cross section of gravity dam and zoned earthen embankment. Necessity of irrigation and benefits of irrigation.

References: 1. Anderson “Introduction to Surveying” Mc Graw Hill International Student Edition. 2. Arora S.P. and Bindra S.P. “Building Construction”, Dhanpat Rai and Sons, Delhi. 3. Duggal A.K. “Surveying and Levelling”, Vol-I, Prentice Hall of India 4. Garg S.K. “Irrigation Engineering and Hydraulic Structures”, Khanna Publishers, Delhi.

11 of 25

5. Richter C.F. “Elementary Seismology”, S. Chand and Company, New Delhi. 6. Shah, Kale and Patki “Building Design and Drawing”, TATA Mc Graw Hill

GE 146: Lab- Engineering Physics

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1

Course Educational Objective

The main objective of this course is to explore students to basic physics with a view to motivate the students through experiments that demonstrates the role of physics in progress of engineering disciplines.

Course outcomes

Students will be able to

1. demonstrate the ability to collect and analyze data. 2. able to design and carry out experimental investigations, analyze data. 3. to interpret graphical, numerical, and textual data. 4. work in teams and understand the effective team dynamics. 5. communicate effectively their understanding of core engineering principles, the results of

experiments, and their analysis of physical problems

List of Experiments: (Any Ten Experiments)

1. e/m by Thomson’s method.

2. Determination of radius of curvature of plano-convex lens by Newton’s ring.

3. Determination of the wavelength of light of a given source using diffraction grating.

4. Resolving power of telescope.

5. Study of C.R.O(amplitude and frequency measurement).

6. Specific rotation of sugar solution by Laurent’s haif shade polarimeter.

7. Determination of band gap of a semiconductor.

8. To study temperature dependence of resistivity of a semiconductor using four probe method.

9. To determine the Hall coefficient of a semiconductor material and then evaluate carrier type

and its density of charge carrier.

10. Study of solar cell characteristics.

11. Determination of wavelength of Laser using grating.

12. Determination of velocity of sound through water using ultrasonic interferometer.

13. To plot the hysteresis loop of a given magnetic material(iron).

14. To study characteristics of photovoltaic cell.

15. To find curie temperature of a ferroelectric material by measuring capacitance as a function of

temperature.

16. Study of divergence of Laser beam.

17. To measure thickness of fine wire and grating element with the help of Laser source.

12 of 25

18. Calculation of lattice constant from the given X-ray pattern.

19. Determination of the power distribution within Laser beam and spot size of the beam.

20. Semiconductor diode characteristics (Ge,SI,Zener,LED).

21. Determination of Plank’s constant by Photocell.

22. Measurement of thermo emf between different types ofthermocouples as a function of

temperature difference between the junctions,measurement of an unknown temperatures.

EE 147 Lab- Basics of Electrical Engineering

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1

Course Educational Objectives Course Outcomes Expected

Term work shall consist of the report on minimum eight experiments out of the experiments listed below: 1. Study and representation of electrical components/equipments 2. Verification of any two circuit theorems i) Thevenin’s theorem, ii) Superposition theorem, iii) Norton’s theorem iv) Maximum power transfer theorem 3. Any one experiments out of the following i) Measurement of current, voltage and power in R-L-C series exited by single phase AC supply ii) Study of R-L-C series resonance 4. Any Four experiments out of the following 1. To plot hysteresis loop of magnetic material 2. Determination of transformation ratio (K) of a single phase transformer 3. Starting and reversing of D.C. motor 4. Connection, starting and reversal of a three phase induction motor 5. Connection & measurement of power consumption of a fluorescent lamp. 6. Energy bill calculation for different lamps 7. Measurements of light output in lumens of different lamps. 8. Study of wiring systems

ME 148: Lab- Basics of Mechanical Engineering

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1 Course Educational Objectives

Course Outcomes Expected The students shall perform the following experiments,

13 of 25

1. Study and operation of Simple Lathe Machine,

2. Study and Demonstration of Milling, Shaping, Drilling & Grinding Machines

3. Study and Demonstration of CNC Lathe and CNC Milling Machine

4. Study and Demonstration of Casting and Foundry processes

5. Study and Demonstration of Joining Processes

6. Study and Demonstration of I.C. Engines,

7. Study and Demonstration of Thermal Machines like Compressor, Refrigerator

The Work Shop Instructor will describe different parts of the machines. He will explain different operations to be performed on the Lathe Machine. At least one job showing different operations is to be demonstrated to a batch of students.

Term Work

The students will have to understand the process and write the assignments given by the course coordinator. The course coordinator will assess the term

CE 149 : Lab-Basics of Civil Engineering

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1 Prerequisites: Student should know the different civil engineering structures Student should know the units for measurement of dimensions of land and building Course Educational Objectives: Student will be able to- 1. Measure and draw details of a building 2. Draw various components of civil engineering structures 3. Determine the reduced levels 4. Prepare a detailed visit report Course Outcomes Expected: 1. Student can measure the dimensions of building 2. Student can identify and fix the location of stairs, Doors and windows 3. Student can find the elevation difference between two stations 4. Student can draw the sections of roads and water resources structures Term work

The term work shall consist of at least 10 exercises of following nature. Individual subject teacher shall

have freedom of including additional exercises.

14 of 25

1. Measured drawing of laboratory/hall (with furniture arrangement).

2. Line plan of residential building/bungalow.

3. Types of column footing.

4. Plan and sectional elevation of panelled door/window.

5. Plan and sectional elevation of dog-legged stair case.

6. Typical cross section of load bearing wall.

7. Determinations of R.L. of ground by (a) rise and fall method and (b) height of instrument

method.

8. Typical road section of pavement

9. A report based on site visit to construction site.

10. Cross-section of gravity dam/earthen dam.

11. Submission of information on water conservation, water harvesting and additional information

related with water.

ME 150: Lab- Workshop -I

Teaching Scheme Evaluation Scheme

Practicals 2 Hrs/Week Term Work 50 Marks

Total Credits 1

Course Educational Objectives

1. To understand and learn practically the Fitting skills, Carpentry skills and Sheet Metal working skills by hands on practices. 2.To understand and learn about the actual usefulness of various tools used in above shops. 3.To understand the importance of engineering skills in manufacturing, entrepreneurship &day-to-day engineering.

Course Outcomes Expected

1. Enhancement in engineering skills like Fitting, Carpentry & Sheet Metal working. 2.Enhancement in the practical knowledge about the use of various tools in above operations. 3.Enhancement in the entrepreneurship skills and manufacturing skills.

1) Fitting : Study of different tools of fitting and the processes involved in fitting The use of fitting in

paratactic practically be emphasized.

One composite job involving simple fitting operations like sawing marking, fitting different shapes.(Use

of different types of files is recommended) Drilling, tapping or use of die for external threading is

recommended.

2)Carpentry : Study of different carpentry tools and the carpentry processes, Study of different types of

wood, sun mica, adhesives, polish and other furniture materials, Importance of trees in the environment

and the contribution towards saving forests to be made known to the students.

One job involving carpentry processes.

3) Sheet Metal Working : Study of different Sheet Metal tools, hand fly press and simple die, gauges,

and materials, Study of different Sheet Metal joints and fold bending involved in Sheet Metal working.

One job involving development of surfaces, marking on Sheet Metal.

15 of 25

Cutting, bending, joint preparation by folding of soldering. The job must good representation of the

study of development of surfaces.

Term Work

1) The submission of jobs completed in all respect specified in each section.

2) The students are required to prepare a workshop diary in which detailed record of the work must be

kept, It must be certified by the Section In-Charge and the Workshop Superintendent.

3) A journal must be prepared in which the study of the tools equipments and process carried in the

Fitting, Carpentry and Sheet Metal must be written. This has to be duly certified and submitted as a part

of the term work.

Reference Books

1) A course in Workshop Technology, by B. S. Raghuwansh.

2) Elements of Workshop Technology, by S. K. Hazra Choudhary.

3) Workshop Techology, part I , by W.A. Chapman.

GE151: Engineering Mathematics-II

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials 1 Hr/Week Teacher Assessment 20 Marks Total Credits 4 End-Semester Examination 60 Marks

Prerequisite: -

Classification of differential equations as ordinary and partial, Derivation of Differential equations

Cartesian, spherical and cylindrical coordinate systems

Course Objectives:

To equip students with

adequate exposure to basics of engineering mathematics so as to enable them to visualize the

applications to engineering problems in their respective programmes

Course Outcomes expected:

After studying the subject the students should be able to

1. solve the ordinary differential equations of first order first degree using

Various methods

2. formulate the differential equation for simple electrical circuits, rectilinear motion , geometrical

curves

3. find orthogonal trajectories

4. use special functions like Beta ,Gamma and error function to evaluate some definite integrals

5. trace the geometric curves manually

16 of 25

6. evaluate multiple integrals and apply them to find area bounded by plane curves and volumes

bounded by solids

7. expand the function in a infinite series of sine and cosine terms (Fourier series)

UNIT-1 Ordinary Differential equations of first order, first degree and its applications

Solutions of Differential equations, Exact differential equation, Reducible to exact differential equations (Method of Integrating factor), linear differential equations and reducible to linear differential equations.

Applications: Length of Tangent and normal, sub tangent and sub normal Determination of curves. Orthogonal trajectories. Electrical circuits .Mechanical systems.

UNIT-2 Integral Calculus

Reduction formulae, Beta function, Gamma function, Error function, Leibnitz’s rule of Differentiation under Integral sign (DUIS).

UNIT-3 Curve Tracing Tracing of Cartesian, polar and parametric curves. Rectification of curves.

UNIT-4 Multiple Integrals

Double Integration, Change of order of Integration, double integration in polar form. Triple Integration. Applications of Multiple Integrals to find Area bounded by plane curves and Volume of solids

UNIT-5 Fourier series

Definition, Expansion of Periodic functions (continuous and discontinuous) in to Fourier series. Half Range Fourier series, Sine and Cosine Series.

Text Books :-

1. A Text Book of engineering Mathematics (Vol.1 &2) _P.N.Wartikar & J.N.Wartikar, Pune vidhyarthi Griha Prakashan, Pune.

2. Advanced Engineering Mathematics Erwin Kreyszig, Willey Eastern Ltd. Mumbai. 3. Engineering Mathematics-A Tutorial Approach Ravish R Singh, Mukul Bhatt.

Reference Books:-

1. Higher Engineering Mathematics by B. S. Grewal, Khanna publication, New Delhi.

2. Advanced Engineering Mathematics-H. K. Dass, S. Chand and Sons.

3. Advanced Engineering Mathematics Michael Greenberg,2/e, Pearson

GE 152 Engineering Chemistry

Teaching Scheme Evaluation Scheme

Lectures 4 Hrs/Week Test 20 Marks

Tutorials Teacher ‘s Assessment 20 Marks

Total Credits 4 End-Semester Examination 60 Marks

Course Objectives:

17 of 25

This course is aimed at introducing the fundamentals of Engineering Chemistry to

undergraduate students. The goals of the course are to understand the basic principles of

Engineering Chemistry and their applications in different branches of engineering.

Course Outcomes Expected: After successful completion of this course the student will be able to:

Design and conduct experiments, analyze and interpret data. Design a component, system or process to meet desired needs within realistic

constraints. An ability to function on multidisciplinary terms. Identify, formulate and solve problems. Understand the impact of engineering solutions in global, economic, environmental

and societal context.

UNIT-1 LUBRICANTS

Introduction, Mechanisms of lubrication - Fluid film, Boundary film & Extreme

pressure.

Types of lubricants –

Solid lubricants – Molybdenum disulphide, Graphite

Liquid lubricants – Vegetable, Animal, Mineral, Blended & Synthetic oils Semi solid lubricants – Greases Lubricating emulsions – Oil in water, Water in oil Properties of lubricants & its significance – Physical properties – Viscosity & Viscosity Index. Determination of viscosity by Redwood viscometer, Aniline point, Flash & Fire point by Pensky-Marten’s apparatus, Cloud & Pour point, Oiliness Chemical properties – Acid value, Saponification value, Steam emulsification number. Selection of lubricants for – I/C Engine, cutting tools, gears, hydraulic systems, refrigeration, transformers & textile industries.

UNIT-2 Definition, Classification of fuels

Calorific value – Gross calorific value, Net calorific value. Units of Calorific value & their inter-relation, numerical Types of fuels – Solid fuel – Coal – proximate & ultimate analysis of coal, Metallurgical coke, determination of calorific value by Bomb calorimeter, numerical Liquid fuel – Petroleum – origin, refining & fractional distillation, catalytic cracking Gaseous fuel - preparation, properties and applications of – Coal gas, Water gas, Producer gas, Biogas & Natural gas, LPG. Advantages and disadvantages of solid, liquid and gaseous fuels.

UNIT-3 WATER TREATMENT

Introduction, Definition of hard and soft water.

Types of hardness. Units of hardness. Determination of hardness of water by EDTA method, numerical Estimation of chloride by Mohr’s method Scale & Sludge formation in boiler Priming & Foaming Caustic Embrittlement Water treatment by – Sedimentation, Coagulation, Filtration & Distillation

18 of 25

methods Water softening processes – Lime-soda process and Zeolite process

UNIT-4 POLYMERS

Introduction, Classification of polymers

Mechanism of addition polymerization by free radical method

Preparation, properties & applications of – Polyethylene, Polystyrene, PVC, Nylon 66, Teflon, Polyurethane, Polyester, Polyacrylics Rubber - Types of rubber - Natural & Synthetic Vulcanization of rubber by accelerated sulpher method Synthetic Rubber – preparation, properties & applications of – Styrene butadiene rubber (SBR), Nitrile rubber, Butyl rubber

UNIT-5 STRUCTURE, REACTIVITY & MECHANISM

Types of reagent - Electrophiles, Nucleophiles and Free radicals

Inductive effect, Mesomeric effect, Hyperconjugation effect, Electromeric effect Isomerism – Geometrical isomerism, Optical isomerism –optical activity, Chirality, D-L and R-S configuration system. Optical isomerism in compounds containing one & two asymmetric carbon atom (lactic acid & Tartaric acid) Racemic modification Conformational analysis – Conformations of cyclohexane – chair & boat Conformation of mono & di-substituted cyclohexane

UNIT-6 INSTRUMENTAL METHODS OF ANALYSIS

Separation Techniques - Chromatography – Introduction, types of

chromatography

Principle, techniques & applications of Paper, Thin layer, Column & Ion - exchange chromatography Electrochemical Techniques - Principle, Instrumentation & applications of PH metry, Conductometry

TEXT BOOKS:

1. Jain & Jain, “Engineering Chemistry”, Dhanpat Rai Publishing Co. 2. S S Dara, “A Text Book of Engineering Chemistry”, S Chand & Co. Ltd. 3. B K Sharma, Krishna, “Engineering Chemistry”, Prakashan Media (P) Ltd. 4. “Engineering Chemistry”, B Sivasankar, Tata Mc Graw Hill (P) Ltd. 5. B S Chauhan, “Engineering Chemistry”, University Science Press, Third Edition. 6. “Engineering Chemistry”, S K Singh, New Age International. 7. Shashi Chawla, “A Text book of Engineering Chemistry”, Dhanpat Rai Publishing Co.

REFERENCE BOOKS:

1. “Stereochemistry”, P S Kalsi, Wiley Eastern Ltd. 2. V R Gowariker, “Polymer Science”, New Age International. 3. “Instrumental methods of Chemical Analysis” B K Sharma 4. “Instrumental methods of Chemical Analysis” Chatwal & Anand 5. “Instrumental methods of Chemical Analysis” G W Ewing, 3rd Ed. Tata Mc Graw Hill (P) Ltd. 6. “Fundamentals of organic chemistry”, Graham - Soloman T W, John Wiley & Sons Inc. 7. “Physical Chemistry”, Alberty & Silbey, John Wiley & Sons Inc. 8. “Organic Chemistry”, Morrison & Boyd, Prentice Hall of India, 6th Edition. 9. “Laboratory manual on Engineering chemistry”, S K Basin, Sudha Rani, Dhanpat Rai

Publishing Co.

19 of 25

10. S S Dara, “A Textbook on Experiment and calculation in Engineering Chemistry” S. Chand Publication

11. “Experiment in General Chemistry” East West Press, New Delhi

AM-153: Engineering Mechanics

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials 1 Hr/Week Teacher Assessment 20 Marks Total Credits 4 End-Semester Examination 60 Marks Prerequisites:

Knowledge of vectors and scalars and laws of motion. Course Educational Objectives

1. To introduce the concepts of rigid body mechanics for bodies at rest and in motion. 2. To make the students appreciate the applications of basic laws of physics to a variety of

problems. 3. To inculcate the analytical skills to solve numerical problems.

Course Outcomes Expected

1. Students will be able to state the relevant laws and apply them to numerical problems. 2. Students will be able to draw free-body diagrams for a given problem and get the required

solution. 3. Students will be able to visualize the applications of basic laws in solving numerical problems. 4. Students will be able to correlate the concepts learnt in the relevant courses of higher classes.

UNIT-1 Fundamental Concepts and Principles, Types of Force systems, Composition and

Resolution of Forces, Moment of force, Couple, Resultant of Planer and Spatial force systems, Analytical and Graphical methods

UNIT-2 Free body diagrams, Equations of Equilibrium, Types of Supports and support reactions, Equilibrium of Planer systems, Principle of Virtual work and its application to beams, Equilibrium of Concurrent and Parallel Spatial Force systems

UNIT-3 Theory and Laws of Friction, Cone of friction, wedge friction, rolling friction, Belt friction and their applications. Center of Gravity of plane figures and lines, Centroid of Plane figures, Moment of Inertia of plane sections, Transformation theorems, Radius of gyration, Mass Moment of Inertia.

UNIT-4 Kinematics: Rectilinear Motion, Equations of Motion, Motion curves and their applications, Curvilinear motion in Cartesian and Polar Co-ordinates, Motion of projectile, Relative motion, Fixed axis rotation, General Plane motion, Instantaneous center of rotation.

UNIT-5 Kinetics: Newton’s laws of Motion, Equations of motion of particle and rigid body,motion of connected bodies, Fixed axis rotation, General plane motion, D’Alembert’s Principle Principle of work and Energy, Principle of Impulse and Momentum and their applications to particles, Direct central impact

Text books:

1. Beer and Johnston, Mechanics for Engineers (Statics and Dynamics), McGraw Hill Co.Ltd. 2. A.K.Tayal, Engineering Mechanics , Umesh publications.

20 of 25

3. V.S. Mokashi, Engineering Mechanics Vol. I and II, Tata McGraw Hill Publishing Co. ltd., New Delhi

Reference Books:

1. F.L. Singer, Engineering Mechanics, Harper and Row Publishers, USA 2. Timoshenko and Young, Engineering Mechanics, McGraw Hill Co.Ltd. 3. R.C. Hibbeler, Engineering Mechanics (Statics and Dynamics), McMillan publications 4. Engineering Mechanics by McLean and Nelson, Schaum’s Outline Series, McGraw Hill Co.Ltd.

New Delhi

ME-154: Engineering Graphics

Teaching Scheme Evaluation Scheme Lectures 3 Hrs/Week Test 20 Marks Tutorials Teacher’s Assessment 20 Marks Total Credits 3 End-Semester Examination 60 Marks

Course Educational Objectives

Course Outcomes Expected

1. Students are able to draw the conceptual drawing of lines and projection of planes

2. Students are able to interpret and comprehend a solid model

3. Students are able to prepare elementary sketches of 3-D objects with correct interpretation of

3-D Geometry and topology

4. Students are able to properly draw the dimension and tolerance a drawing

5. Students are familiar with common drawing notation

UNIT-1 Projections of Straight Lines: Projections of points in four quadrants, projections of points in reference plane, line parallel to both the plane, line parallel to one plane and perpendicular to the other, line inclined to one plane and parallel to the other, line inclined to both the reference planes, traces of line, use of traces of line in obtaining projections (all four quadrants should be considered).

UNIT-2 Projections of planes: Plane with surface parallel to one plane and perpendicular to other, plane inclined to one plane and perpendicular to other, projections of planes inclined to both the plane.

UNIT-3 Projections of Solids: Introduction to solids: prisms, pyramid, cylinder, cone, cube, tetrahedron, sphere, projections of above solids with axis inclined to one plane, projections of above solids with axis inclined to both the planes, projection of composite solids (different arrangement of spheres with above solids).

UNIT-4 Orthographic Projections: Orthographic projections of different machine parts, sectional orthographic projections.

UNIT-5 Isometric Views: Introduction to pictorial views, isometric projections and isometric views (Isometric and non isometric planes).

Reference Books 1. Bhatt N. D., Panchal V. M., “Engineering Drawing”, Charotar Publishing House 2. Dhabhade M. L., “Engineering Graphics”, Vol.-I and Vol.-II, Vision Publications, Pune 3. Mathur, Laxminarayan, “Elements of Engineering Drawing”, Jain Publications, New Delhi

21 of 25

GE 155: Communication Skills

Teaching Scheme Evaluation Scheme

Lectures 3 Hrs/Week Test 20 Marks

Tutorials Teacher’s Assessment 20 Marks

Total Credits 3 End-Semester Examination 60 Marks

Course Objectives

1. To help Engineering students in acquiring adequate mastery of Communicative English

1. To provide language training to the students to enable them to understand and acquire knowledge in technical subjects.

2. To help students develop their personal and interpersonal skills to enable them to make their transition from college to workplace smoother and help them excel in their jobs

3. To develop vocabulary and technical writing of the student in professional discipline

Course Outcomes expected

1. Students will be able to communicate effectively in English

2. Students will be able to use proper words during communication.

3. Students will be able to do effective written communication.

4. Students will be able to exhibit good interpersonal skills.

UNIT-1 Communication Skills & Soft Skills

Basic Concept, Factors, Process and Types of Communication, Principles of Effective

Communication, Barriers of Communication. And how to overcome these barriers.

Basic of Soft skills.

UNIT-2 Nonverbal Communication and Corporate Etiquettes

Body Language and its different aspects,

Voice Dynamics & Voice Modulation,

Professional Appearance, Clothing Etiquettes and Corporate Dressing.

UNIT-3 Remedial Grammar And Vocabulary Building

Parts of Speech, Types of Tense, Use of Articles, Synonyms and Antonyms,

Find out the Grammatical Errors in the given sentences.

UNIT-4 Writing Skills And Business Correspondence

Letter Writing,

Office documents like Circulars, Notices, Minutes, Agenda And Memos

Report Writings. Resume Writing

UNIT-5 E-Communication

Email Communication And Email Etiquettes,

Text/Reference Books:

1. Business Communication,Urmila Rai, S. M. Rai

2. Communication Skills , Leena Sen

3. William Sanborn,”Technical communication” Pearson publications.

4. “Presentation Skills for Managers”, McGraw Hills brief case books.

5. Professional Communication Skill, Pravil S.R. Bhatia, S.Bhatia

6. Technical Report Writing Today: Daniel G. Riordan, Steven E. Pauley

7. Technical Writing: B. N. Basu

22 of 25

8. English Grammar Composition & Effective Business Communication, M.

A Pink, S. E. Thomas.

9. Written Communication in English, by Sarah Freeman

GE 156: Lab- Engineering Chemistry Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1

List of Experiments: (Any Ten Experiments)

1. Determination of Hardness of Water by EDTA method. 2. To determine the chloride content of water sample by Mohr’s method. 3. Conductometric titration – mixture of Acid & Base. 4. Determination of Cell Constant. 5. Determination of Acid Value of lubricant. 6. Determination of Saponification Value of lubricant. 7. Determination of Viscosity of lubricating oils by Redwood Viscometer. 8. Determination of Flash & Fire point of lubricant oil. 9. To Determination PH value of solutions by indicator, paper and by PH meter. 10. Preparation of Phenol Formaldehyde Resin (Bakelite). 11. Determine the yield percentage of Polystyrene by bulk polymerization. 12. Determination of Iron by colorimetric method. 13. Separation of chemicals by thin layer chromatography. 14. To determine % purity of an iron form an ore. 15. Determination of Cloud & Pour point. 16. To verify Lambert Beer’s Law colorimetrically. 17. Determination of specific rotation and concentration of dextrose solution using colorimeter. 18. To determine Rf value and identify phenyl alanine & Glycine mixture by ascending paper

chromatography. 19. To separate Methylene blue and Methyl orange by thin layer chromatography. 20. To determine conductometrically, the strength of given HCl solution by titrating with standard

NaOH solution. 21. To estimate HCl in a given solution using 0.05 N NaOH solution PH metrically. 22. To determine moisture, volatile matter and ash contents in a given coal sample by proximate

analysis. 23. Determination of calorific value of a solid fuel, using Bomb calorimeter. 24. To determine the empirical formula of ferric-5 sulpho salicylate complex by Jobs method. 25. Determination of Chemical Oxygen Demand (C.O.D.) of waste water.

GE 157: Lab- Engineering Mechanics

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1 Course Educational Objectives

To develop experimental skills on working models of simple machines and graphical skills in

Graphic Statics

23 of 25

Course Outcomes Expected

Students will be able to

1. Define the terms related to simple machines

2. Appreciate the mechanisms of simple machines

3. Solve mechanics problems using graphical method

The term work shall consist of

1. Graphical solutions for the following problems a. Resultant of Coplanar Non Concurrent force system:

i. One problem with resultant as a force ii. One problem with resultant as a couple

b. Equilibrium of Coplanar Non Concurrent force system: one Problem c. Friction: One Problem

2. Following experiments shall be conducted. a. Moment of Inertia of Fly wheel b. Screw Jack c. Worm and Worm Wheel d. Differential Axle and Wheel e. Single Purchase Crab

ME158: Lab-Engineering Graphics Teaching Scheme Evaluation Scheme Practicals 4 Hrs/Week Term Work 50 Marks Total Credits 2 Laboratory work shall consist of at least five half imperial drawing sheet containing problems on unit – 1 to unit – 5 of Engineering Graphics theory syllabus. Term Work Students have to submit all the drawing sheets duly checked by the course coordinator and bound in the folder. The course coordinator will assess the term work.

GE 159: Lab- Communication Skills

Teaching Scheme Evaluation Scheme Practicals 2 Hrs/Week Term Work 50 Marks Total Credits 1

Practical work : (Any 10 of the following)

Section No. Practical

24 of 25

Section.1 Communication Skills

1. Different Communication Situation. (Formal, Informal, Upward, Downward . etc) 2. Telephonic Communication.

(Enquiry, Leaving Message.etc)

Section.2. Functional English

3.JAM Sessions

4. Group Discussion.

5. Debate.

6.Presentation

7.Interview

Section.3 Remedial Grammar And Vocabulary Building

8.Practical Based on the following Points

a. Parts of Speech,

b.Types of Tense,

c. Use of Articles,

d. Synonyms and Antonyms,

e. Find out the Grammatical Errors in the given sentences

Section.4 Writing Skills And Business Correspondence

9. Practical Based on the following Points

a. Letter Writing,

b. Office documents like, Notices, Minutes, Agenda

c. Report Writings.

d. Resume Writing

Section.5 E-Communication

10.Email Writing,

Section.6 Listening Skills

11.Listen to the Audio and Answer the Questions

Section.7 Data Interpretation and Analysis

12.Analyse the Data and answer The questions

ME 160: Lab- Workshop -II

Teaching Scheme Evaluation Scheme

Practicals 2 Hrs/Week Term Work 50 Marks

Total Credits 1

Course Educational Objectives

25 of 25

1. To improve the engineering skills in Plumbing, Welding and Black Smithy operations. .

2. To understand the practical applications of various machines and tools used in above operations.

. 3. To learn and understand the importance of above operations in manufacturing and

entrepreneurship.

Course Outcomes Expected

1. Enhancement in engineering skills like Fitting, Carpentry & Sheet Metal working.

2. Enhancement in the practical knowledge about the use of various tools in above operations.

3. Enhancement in the entrepreneurship skills and manufacturing skills.

1) Plumbing : Study of various pipe joints in plumbing line . The plumbing tools like pipe die, wrench etc.

Preparation of a job individually or amongst a group of students (not more than four ) involving thread

cutting on G.I pipe and construction of a plumbing pipeline from a source to the outlet point involving

at least four of the pipe accessories and a cork.

2) Welding : Study of the gas welding and arc welding equipments. Preparing one job each involving

butt joint, lap joint, tee joint, joint at angle. The edge preparation in welding joints be undertaken where

required. Demonstration of gas welding , brazing , soldering.

3) Black Smithy : Study of the smithy tools and the process. Prepare a composite job involving changes

in cross section of the job from round to square to round, bending and forming a pointed up on one of

ends.

Term Work

1) The submission of jobs completed in all respect specified in each section.

2) The students are required to prepare a workshop diary in which detailed record of the work must be

kept, It must be certified by the Section In-Charge and the Workshop Superintendent.

3) A journal must be prepared in which the study of the tools equipments and process carried in the

Plumbing, Black smithy and Welding must be written. This has to be duly certified and submitted as a

part of the term work.

Reference Books

1) A course in Workshop Technology, by B. S. Raghuwansh.

2) Elements of Workshop Technology, by S. K. Hazra Choudhary.

3) Workshop Techology, part I , by W.A. Chapman.