Syllabus for I & II Semester
Bachelor of Technology (Automobile Engineering)
Academic Year  (2021)

Assessment is based on the performance of the student throughout the semester. Assessment of each paper by three Continuous Internal Assessment (CIA) and one End Semester Examinations in each semester.

Department of Sciences and Humanities aims at fostering curiosity for science among the engineering students of Christ University and help them understand fundamentals of Chemistry Physics and Mathematics. The department offers various courses and few certificate courses to B.Tech. and M.Tech. students. The department runs a regular course on professional development for undergraduate students.

Vision - To transform youth into responsible citizens having intensive caring mind for the society. Mission- Nurturing curiosity among students for the natural phenomena and helping them to apply scientific knowledge in developing technology.

The department offers various courses to first year and higher semester B.Tech. students, and for M.Tech. students. It also offers a few certificate courses for undergraduate students.

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This course is aimed to solve and analyse DC and AC networks. It also covers the fundamental principles of alternator, transformer, motors, renewable energy systems and power converters. It also emphasise the concepts in smart grid and electrical vehicles to cope up with current trends in electrical engineering.

CO2: To solve AC networks

CO3: To understand working modes of alternator, transformer and motors

CO4: To understand renewable energy systems and power converters

CO5: To illustrate concepts smart grid and electrical vehicles

Basic electrical quantities, KCL,  KVL, voltage and current division rules, circuit reduction using series, parallel and star-delta transformation of resistors. Superposition theorem, Thevenin’s theorem, Source transformations- Electromagnetism- Faraday’s laws, comparison of electric and magnetic circuits.

Comparison of DC and AC , Generation of sinusoidal signal, Representation of AC, inductance and capacitance, behaviour of pure R, L and C in AC circuits, RL, RC and RLC series circuits- derivations,  phasor diagrams, real power, reactive power, power factor and resonance. Three phase balanced circuits, voltage and current relations in star and delta connections.

Power system components-overview, Alternator-construction, working and generated voltage equation, Transformer – types, construction, working, emf equation, voltage regulation and efficiency, Switchgears (Fuse, MCB, relay), earthing, electric safety, standards and best practices. 

DC Motor- construction and working, torque and speed equations of shunt motors, Single phase induction motors - construction and working, BLDC motor and its applications in e-mobility.

Power supplies and converters, SCR as a switch single phase rectifiers and inverters, DC power supply.

 Solar standalone system and its characteristics, Solar PV grid tied system description, Wind energy systems- types, types of renewable systems- stand alone, grid tied systems and hybrid and micro-grids.

Introduction to smart grid, Home automation systems, Application of IoT in electrical systems, smart meters, communication systems in electrical systems, Artificial intelligence in power system.

Introduction to electric vehicles- building blocks, charging stations. Different types of batteries and terminologies and BMS applications

T1. D. P. Kothari and I. J. Nagrath, “Basic Electrical Engineering”, Tata McGraw Hill, 2010.

T2. V K. Mehta, Vivek Mehta, “Principles of Power System”, S. Chand, 2005, reprint 2015.

T3. D. P. Kothari and K C.Singal, “Renewable Energy Sources and Emerging Technologies”,  PHI, 2011.

T4. James Larminie, John Lowry,  ‘Electric Vehicle Technology Explained’, Wiley , 2015.

R1. Weedy, Cory, Ekanayake, ‘ Electric Power Systems’,  John Wiley & Sons; 5th edition, 2012.

R2.Hina Fathima (Editor), ‘Hybrid-Renewable Energy Systems in Microgrids: Integration, Developments and Control’, Woodhead Publishing Series in Energy, 2018.

R3.Nikos Hatziargyriou, ‘Microgrids: Architectures and Control’, Wiley, 2014

R4. D. C. Kulshreshtha, “Basic Electrical Engineering”, McGraw Hill, 2009.

Minimum marks required to pass in practical component is 40%.

Pass in practical component is eligibility criteria to attend Theory End semester examination for the same course.

A minimum of 40 % required to pass in ESE -Theory component of a course.

Overall 40 % aggregate marks in Theory & practical component, is required to pass a course.

There is no minimum pass marks for the Theory - CIA component.

Less than 40% in practical component is refereed as FAIL.

Less than 40% in Theory ESE is declared as fail in the theory component.

Students who failed in theory ESE have to attend only theory ESE to pass in the course

Course objectives: 

·         The students will understand the basics of civil engineering and Engineering Mechanics

·         The students will understand the basic principles and laws of forces of nature, measurements, calculations and SI units.

·         The students will understand mechanics that studies the effects of forces and moments acting on rigid bodies that are either at rest or moving with constant velocity along a straight path for static condition only.

The students will understand the basic concepts of forces in the member, centroid, moment of inertia and Kinetics of bodies.

CO1: Understand basics of Civil Engineering, its scope of study and materials of construction. (L1)(PO1)(PSO1)

CO2: Comprehend the action of Forces, Moments and other loads on systems of rigid bodies and Compute the reactive forces and the effects that develop as a result of the external loads.  (L3)(PO1,PO2)(PSO2)

CO3: Compute Centroid and Moment of Inertia of regular and built up sections. (L3)(PO1) (PSO1)

CO4: Understand basic concepts of virtual work and energy method for a particle and rigid body (L2) (PO1, PO2, PSO1)

CO5: Express the relationship between the motion of bodies and equipped to pursue studies in allied courses in Mechanics. (L3) (PO1, PO2) (PSO1)

Basic idealizations-Particle, Continuum, Rigid body and Point force, Newtons laws of motion. Force, classification of force systems, Principle of Physical Independence of forces, Principle of Superposition of forces and Principle of Transmissibilty of forces, Moment, Couple and its characteristics. Composition and resolution of forces, Paralleologram Law of forces, Polygon law. Resultant of coplanar concurrent force systems.

Scope of different fields of Civil Engineering: Surveying, Building Materials, Construction Technology, Structural Engineering, Geotechnical Engineering, Environmental Engineering, Hydraulics, Water Resources Engineering, Transportation Engineering. Role of Civil Engineers in Infrastructure Development.

Free body Diagram, Lami’s Theorem, Equations of Equilibrium, Equilibrium of coplanar concurrent forces.

Resultant of coplanar concurrent force systems. Varignon’s Theorem, Resultant of coplanar   non concurrent force systems.

Types of loads and supports, Types of beams, Statically determinate and indeterminate beams, Support Reactions in beams, Numerical Problems on support reactions for statically determinate beams (point load, Uniformly distributed load, Uniformly varying load and moments).

Definition of centroid and centre of gravity, Centroid of simple plane figures and built-up sections. Moment of inertia / Second Moment of area, Parallel axis theorem and Perpendicular axis theorem, Moment of Inertia of composite areas, Polar Moment of inertia and radius of gyration.

Virtual displacements, principle of virtual work for particle and ideal system of rigid bodies, degrees of freedom. Active force diagram, systems with friction, mechanical efficiency. Conservative forces and potential energy (elastic and gravitational), energy equation for equilibrium. Applications of energy method for equilibrium, Stability of equilibrium

Definitions, Displacement, Average velocity, Instantaneous Velocity, Speed, Acceleration, Average Acceleration, Variable Acceleration, Acceleration due to gravity. Types of motion-Rectilinear, Curvilinear and Projectile motion. Relative motion and Motion under Gravity, Numerical Problems.

Kinetics: D Alemberts Principle and its application in Plane motion.

T1. Bhavikatti S.S. Elements of Civil Engineering, 4^th Edition and Engineering Mechanics ,2^nd edition, New Delhi, Vikas Publishing House Pvt. Ltd, 2008.

T2. Shesh Prakash and Mogaveer, Elements of Civil Engineering and Engineering Mechanics, 1^st edition, New Delhi, PHI learning Private Limited,2009.

T3. Jagadeesh T.R. and Jay Ram, Elements of Civil Engineering and Engineering Mechanics, 2^nd edition, Bangalore, Sapana Book House, 2008.

R2. Meriam J. L, and Kraige, L. G, Engineering Mechanics, 5/E, Volume I, Wiley India Edition, India, Feburary 2018

R3. Irvingh H Shames, Engineering Mechanics, 4/E, PHI learning Private Limited, New Delhi, 2008

R4. Ferdinand P. Beer and E. Russel Johnston Jr., Mechanics for Engineers: Statics, McGraw-Hill Book Company, New Delhi. International Edition 2013

R5. Bansal R. K, Engineering Mechanics, Laxmi Publications (P) Ltd, New Delhi, 2015

Goyal and Raghuvanshi, Engineering Mechanics, New Edition, PHI learning Private Limited, New Delhi. 2011

R6. Rajasekaran, S, Sankarasubramanian, G., Fundamentals of Engineering Mechanics, Vikas Publishing House Pvt., Ltd., 2011.

R6. Kukreja C.B., Kishore K.Ravi Chawla., Material Testing Laboratory Manual, Standard Publishers & Distributors 1996.

CIA-2 - 25 %

CIA-3 10 %

ATTENDANCE 5%

ESE 50%

CO1: Discuss the hierarchical of life and the classification of species.

CO2: Differentiate between single celled and multi-cellular organisms based on their cell structure.

CO3: Explain structure, types and functioning of key components as proteins, carbohydrates, fats and DNA/RNA.

CO4: Elaborate on the different pathways for energy production, cell division, photosynthesis and genetic transfer.

CO5: Discuss about the construction and working of biosensors for various applications.

CO6: Discuss about the architecture and organization of implantable electronics, which are used to sense and monitor different body functions.

CO7: Discuss the fundamental of the common laboratory equipment, its functioning and the electronics associated with it.

General Anatomy of the body, Tissues level of organization (Types, origin, function & repair), Composition and Function of blood and its components: WBC, RBC, platelets, Hematopoiesis, Structure and function of heart, Properties of cardiac muscle, The Cardiac Cycle, Electrocardiogram –heart beat, HRV, QRS cycle, Functional anatomy of muscular system, types of muscles, respiratory system- mechanics, gas exchange and transport

General principles - Construction of biosensors, immobilization of receptor components in biosensors- Types –metabolism, semiconductor, optical, piezoelectric, immunosensors - Applications – lab-on-a-chip, food and beverage, defence, environmental applications, Medical instruments

X ray, digital radiography – x-ray computed tomography- Nuclear medical imaging systems, Magnetic resonance imaging system, Positron emission tomography, Ultrasonic imaging system, thermal imaging, .

Key mechanical concepts - 9 fundamentals of biomechanics -Muscle action, Range of motion principle, Force motion principle - Tissue loads -Response of tissue to force -Biomechanics of passive muscle tendon unit- Biomechanics of bone - Biomechanics of ligaments - Mechanical characteristics of muscles- Force time principle - Stretch-shortening cycle

Materials – polymers, metals, ceramics, hydrogels, degradable biomaterials - Host reaction to biomaterials and their evaluation -Application of biomaterials – heart valves, orthopaedic applications, Cochlear and dental implants, soft tissue replacements, Hard tissue replacements

T2. Vinod Kumar Khanna, “Implantable Medical Electronics: Prosthetics, Drug Delivery, and Health Monitoring”, Springer, 2015

T3. Khandpur,  “Handbook of Biomedical Instrumentation”, Tata McGraw-Hill Education, 2003

T4. David A. Winter, “Biomechanics and Motor Control of Human Movement”, John Wiley & Sons, 2009

T5. Duane Knudson, “Fundamentals of Biomechanics”, Springer Science & Business Media, 2013

T6. Buddy D. Ratner, Allan S. Hoffman, Frederick J. Schoen, Jack E. Lemons, “Biomaterials Science: An Introduction to Materials in Medicine”, Academic Press, 2012

T7.G. Pocock, C. D. Richards, and D. A. Richards, Human physiology. Oxford: Oxford University Press, 2018.

T8 L. Sherwood, Fundamentals of human physiology. Belmont, CA: Brooks/Cole, Cengage Learning, 2012.

• To create an awareness and emphasize the need for Engineering Graphics.
• To teach basic drawing standards and conventions.
• To develop skills in three-dimensional visualization of engineering components.
• To develop an understanding of 2D and 3D drawings using the Solidworks software.

CO2: Use the CAD software and be able to create basic 2D computer geometries like points, lines, and planes. [L1,L2] [PO1,PO2]

CO3: Understand the concept of projection and sectioning of solids and be able to create the drawings manually. [L1,L2] [PO1,PO2]

CO4: To create Drawings of surfaces of regular solids after development Manually. [L1,L2] [PO1,PO2]

CO5: To create isometric drawings from Orthographic projections by using isometric scale Manually and using CAD software. [L1,L2] [PO2,PO5]

CO6: To create projection of solids, sectioning development of surface using CAD software and be able to draw basic 3D shapes in CAD. [L1,L2] [PO2,PO5]

Principles of Engineering Graphics and their significance, usage of Drawing instruments, BIS conventions, lettering, Scales – Plain, Diagonal and Vernier Scales.

Principles of orthographic projections, introduction to first angle and third angle projection, projections of points, lines (inclined to both planes) and planes. (No application problems).

Introduction and customization of user interface consisting of set up of the drawing page and the printer, including scale settings, setting up of units and drawing limits; ISO and ANSI standards for coordinate dimensioning, orthographic constraints, snap to objects manually and automatically, producing drawings by using various coordinate input entry methods to draw straight lines, applying various ways of drawing circles. Annotations, layering & other functions covering applying dimensions to objects, applying annotations to drawings, setting up and use of layers, layers to create drawings, create, edit and use customized layers, changing line lengths through modifying existing lines.

Projection of solids inclined to both the Planes, draw simple annotation, dimensioning and scale (both manual and CAD software).

Sections and sectional views of right angular solids - Prism, Cylinder, Pyramid, Cone– Auxiliary Views; (both manual and CAD software).    

Principles of Isometric projection – Isometric Scale, Isometric Views, Conventions; Isometric Views of simple and compound Solids, conversion of Isometric Views to Orthographic Views and Vice-versa, Conventions.

Development of surfaces of right regular solids - prism, pyramid, cylinder and cone; draw the sectional orthographic views of geometrical solids.

Introduction to Computer aided modeling of solid part and assembly using CAD software Parametric and non-parametric solid and wireframe models, part editing and 2D drafting of assembly.

Demonstrating knowledge of the theory of CAD software: The Menu System, Toolbars (Standard, Object Properties, Draw, Modify and Dimension), Drawing Area (Background, Crosshairs, Coordinate System), Dialog boxes and windows, Shortcut menus (Button Bars), The Command Line (where applicable), The Status Bar, Different methods of zoom as used in CAD, Select and erase objects.; Projection of solids, Isometric of Simple and compound Solids, sections of solids and development of surfaces.

1. Bhatt N.D., Panchal V.M. & Ingle P.R., (2014), Engineering Drawing, Charotar Publishing House.

2. N S Parthasarathy and Vela Murali (2015) Engineering Drawing, Oxford University Press.

3. Shah, M.B. & Rana B.C. (2009), Engineering Drawing and Computer Graphics, Pearson Education.

4. Agrawal B. & Agrawal C. M. (2012), Engineering Graphics, TMH Publication.

1. S. Trymbaka Murthy, “Computer Aided Engineering Drawing”, I.K. International    Publishing House Pvt. Ltd.,  New Delhi.

2. Narayana, K.L. & P Kannaiah (2008), Text book on Engineering Drawing, Scitech.

3. K.R. Gopalakrishna, “Engineering Graphics”, 15th Edition, Subash Publishers Bangalore.

This course is outlined to those who intend to apply the subject at the proper place and time, while keeping him/her aware to the needs of the society where he/she can lend his/her expert service, and also to those who can be useful to the community without even going through the formal process of drilling through rigorous treatment of Mathematics. At the end of this course, students will

• have a solid base of understanding elementary linear algebra as required for further undergraduate work in engineering.
• be able to differentiate  a function partially with respect to each of its variables in turn
• be able to utilize methods of integration to compute length of arcs, surface area and volume of solids
• be skilled in using integration to compute problems important in physics and engineering 
• learn the meaning and computation of the curl and divergence of a vector field.
• be able to solve first order differential equations that are separable, linear or exact

CO2: Finding the differentiation of multivariable functions using the concept of total derivatives, Jacobian,  Evaluating definite integrals by Leibnitz rule of differentiation under integral sign.

CO3: Evaluation of definite integrals as surface area and volume of solid of revolution using reduction formulae.

CO4: Solving first order nonlinear differential equations by reducing into homogenous, linear and exact forms.

CO5: Finding the velocity and acceleration of a moving particle, vector potential, scalar potential.

Fundamental concepts of Matrix, Rank of a Matrix, Consistency and solution of linear simultaneous equations, Eigen values and Eigen Vectors, Diagonalization

Partial Differentiation: Partial derivatives, Total differential coefficient,

differentiation of composite and implicit functions, Jacobians and properties. Leibnitz’s Rule of differentiation under integral sign.

Reduction formulae for the integration of  sin^n {x}, cos^n {x}, sin^n {x}cos^n {x}and evaluation of these integrals with standard limits - Problems. Derivative of arc length, Applications of integration to find surfaces of revolution and volumes of solids of revolution.

Solution of first order and first degree differential equations: Reducible to Homogeneous, Linear and Exact differential equation, Applications of differential equations. orthogonal trajectories.

Vector differentiation. Velocity, Acceleration of a particle moving on a space curve. Vector point function. directional derivative, Gradient, Divergence, Curl, Laplacian. Solenoidal and Irrotational vectors - Problems. Standard vector identities.

T2.  H. K. Das & Rajnish Verma, “Higher Engineering Mathematics”, S. Chand & Company Ltd., 2011.

R2. Thomas and Finney, “Calculus”, 9^th Edition, Pearson Education, 2004

R3. Peter V. O’Neil, “Advanced Engineering Mathematics”, Thomson Publication, Canada, 2007

R4. B. V. Ramana, “Higher Engineering Mathematics”, Tata McGraw – Hill, 2009.

R5. Michael Artin, “Algebra”, 2^nd Edition, Prentice Hall of India Private Limited, New Delhi, 2002

R6. Kenneth Hoffman and Ray Kunze, “Linear Algebra”, 2^nd Edition, Prentice Hall of India, Private Limited, New Delhi, 2002.

R7. George F. Simmons and Steven G. Krantz, “Differential Equation, Theory, Technique and Practice”, Tata McGraw – Hill, 2006.

R8. M. D. Raisinghania, “Ordinary and Partial Differential Equation”, Chand (S.) & Co. Ltd., India, March 17, 2005.

End Semester Examination(ESE): 50% (50 marks out of 100 marks)

Components of the CIA

CIA I  :  Subject Assignments / Online Tests                  : 10 marks

CIA II :   Mid Semester Examination (Theory)                : 25 marks                   

CIAIII:Quiz/Seminar/Case Studies/Project/Innovative Assignments/presentations/publications: 10 marks

Attendance                                                                           : 05 marks

            Total                                                                              : 50 marks

Mid Semester Examination (MSE) : 

The MSE is conducted for 50 marks of 2 hours duration.

Question paper pattern; Five out of Six questions have to be answered. Each  question carries 10 marks

End Semester Examination (ESE):

The ESE is conducted for 100 marks of 3 hours duration.

The syllabus for the theory papers are divided into FIVE units and each unit carries equal Weightage in terms of marks distribution.

Question paper pattern is as follows:

Two full questions with either or choice will be drawn from each unit. Each question carries 20 marks. There could be a maximum of

three sub divisions in a question. The emphasis on the questions is to test the objectiveness, analytical skill and application skill of the

concept, from a question bank which reviewed and updated every year

The criteria for drawing the questions from the Question Bank are as follows

50 % - Medium Level questions

25 % - Simple level questions

25 % - Complex level questions

SUBJECT DESCRIPTION

Course objectives: This paper contains five UNITS which are Modern Physics, Quantum Mechanics, Electrical and Thermal Conductivities in Metals, Elastic and Dielectric Properties of Materials, Lasers, Optical Fibers.

This paper aims at enabling the students to understand the fundamentals covered in this paper.

SUBJECT OBJECTIVES:

• Identify the fundamental aspects of modern physics and quantum mechanics.

• Compare classical and quantum free electron theory.

• Outline the salient properties of elastic and dielectric materials.

• Apply the concepts learnt in Laser, Fiber optics in the field of Engineering.

• Apply optical phenomenon in technology.

·      

Introduction, Planck’s theory - Deduction of Wien’s displacement law and Rayleigh Jean’s law from Planck’s law, Compton effect,  de Broglie hypothesis – extension to electron particle. Phase velocity, group velocity, expression for group velocity based on superposition of waves, relation between group velocity and particle velocity. Problems.

 Heisenberg’s uncertainty principle and its physical significance. Application of uncertainty principle (Non-existence of electron in the nucleus). Wave function. Properties and Physical significance of a wave function Schrodinger - Time independent wave equation – Application: Setting up of a one dimensional Schrödinger wave equation of a particle in a potential well of infinite depth : Probability density and Normalization of wave function – Energy Eigen values and Eigen function. Problems.

Classical free-electron theory. Introduction, assumptions and limitation of classical free-electron theory. Thermal Conductivity. Wiedemann - Franz law, calculation of Lorentz number.

Quantum free-electron theory – Postulates of quantum free electron theory, Fermi - Dirac Statistics. Fermi-energy – Fermi factor. Density of states. Carrier concentration in metals. Expression for electrical resistivity/conductivity - Merits of Quantum free electron theory. Problems.

Elasticity : Introduction - Bending of beams – Single Cantilever – Application of Cantilever in AFM, Young’s modulus-Non uniform bending. Problems.

Dielectrics : Dielectric constant and polarisation of dielectric materials. Types of polarisation. Equation for internal fields in liquids and solids (one dimensional). Clausius – Mossotti equation. Ferro and Piezo – electricity(qualitative). Frequency dependence of dielectric constant. Important applications of dielectric materials. Problems.

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 diode Laser. Applications of Laser – Laser welding, cutting and drilling. Measurement of atmospheric pollutants. Problems.

Optical Fibers : Introduction, Principle andPropagation of light in optical fibers. Angle of acceptance. Numerical aperture. Types of optical fibers and modes of propagation. Applications –optical fiber communication system. Problems.

1.      M.N.Avadhanulu and P.G. Kshirsagar, “A Text Book of Engineering Physics”, S.Chand & Company Ltd, Revised Edition 2014.

2.      John Wiley “Engineering Physics”,Wiley India Pvt. Ltd, 1^st Edition 2014.

3. S.O. Pillai,  “Solid State Physics”,  New Age International, 7th  Edition 2015.

4.      S.P. Basavaraju, “ Engineering Physics”, Revised Edition 2015.

5.      Charles Kittel, “Introduction to Solid State Physics” , 8th Edition.

6.      Arthur Beiser, “Concepts of Modern Physics” , Special Indian Edition 2009.

7.      Ajoy Ghatak, “Optics”, 5th Edition 2012.

REFERENCE BOOKS:

1.      R.K. Gaur and S.L. Gupta, "Engineering Physics", Dhanpatrai and Sons, New Delhi, 2011.

2.      Sehgal Chopra Sehgal, “ Modern Physics ", Tata McGraw-Hill, Revised Edition, 2014.

3.      Halliday, Resnick and Krane, "Fundamentals of Physics Extended",

John Wiley and Sons Inc., New York, 10th Edition, 2013.

4.      P.Mani, “Engineering Physics”, Dhanam publishers, Revised Edition 2011.

5.      H.J. Sawant, "Engineering Physics", Technical Publications, Revised Edition, 2014.

6.      V. Rajendran, “Engineering Physics”, Tata Mcgraw Hill Publishing Company Limited, 1^st Edition, 2009.

7.       K.Eric Drexler, “Nanosystems - Molecular Machinery, Manufacturing and Computation”, John Wiely & Sons, 2005.

8.       J David, N Cheeke , “Fundamentals and Applications of Ultrasonic Waves”, CRC Press 2^nd Edition, 2012.

9.      Frederick J Bueche and Eugene Hecht “Schaum Outline of Theory and Problems of College Physics”, Tata McGraw-Hill, 11^th Edition, 2012.

10.  M. Ali Omar, “ Elementary Solid State Physics”, Addison-Wesley 1^st Edition, 1993.

Physics Lab:

Text Books:

 Physics Laboratory Manual for the First / Second Semester B.Tech, CUFE, 2015.

Reference Book :

 Sathyaseelan H, “Laboratory Manual in Applied Physics”, New Age International, 3^rdEdition, 2012.

S.P. Basavaraju, “ Engineering Physics”, Revised Edition 2015.

R.K. Gaur and S.L. Gupta, "Engineering Physics", Dhanpatrai and Sons, New Delhi, 2011. 

Test 1 - UNIT 1 - 10 Marks

Test 2 - UNIT 2 - 10 Marks

CIA II Mid Sem Exam

Unit 1, Unit 2 and half of Unit 3 - 50 marks

CIA III (20 Marks) - 1 component

Unit 3 and Unit 4 OR ASSIGNMENT/Mini Project - 20 marks

OVERALL LAB Evaluation (50 Marks) has 3 components   

•        Component 1- Evaluation of Record   through Google classroom – 10 Marks

•        Component 2- Viva- one to one Interaction through Cisco webEx/ Google meet/Microsoft Teams – 10 Marks

•        Component 3- End Sem Lab Exam – 30 Marks

Evaluation Rubrics-

Component 2, Viva- one to one Interaction through Cisco webeX/ Google Team/Microsoft Teams – 10 Marks

Evaluation Rubrics:

Component 3, ESE Lab exam-10+10+10 = 30 Marks

This course aims at imparting knowledge about electronic and digital systems, semiconductor theory and operational amplifiers. This course also includes a practical component which allows the students to recognize the different elements used in electronics and digital systems. 

CO1: Describe the basic semiconductor principles , working of p-n junction diode and transistors [L2] [PO1]

CO2: Demonstrate the operation of diodes in rectifiers, voltage regulator and clipper [L3] [PO1]

CO3: Explain the operation of bipolar junction transistor including the amplification and biasing [L2] [PO1, PO6]

CO4: Explain the operation and applications of Operational Amplifier [L2] [PO1]

CO5: Discuss conversions between binary, decimal, octal and hexadecimal number system [L2] [PO1]

CO6:Implement digital logic gates and its application as adders. [L3] [PO1, PO6]

Atomic Theory – Atom, Electron Orbits and Energy Levels - Conduction in solids – Electron Motion and Hole Transfer, Conventional Current and Electron Flow –Conductors, Insulators and Semiconductors – Energy  Band Diagrams – Variation of band gap with temperature. Intrinsic and Extrinsic Semiconductors –  Doping, n type and p type material, Majority and minority carriers, Charge Carrier Density, Mass Action Law. Semiconductor Conductivity – Drift Current, Diffusion Current, Charge Carrier Velocity, Condyctivity.The pn Junction – Biased Junctions – Junction Currents and Voltages.VI Characteristics – Static and Dynamic Resistance.Zener diode characteristics, Zener and Avalanche breakdown.

Diode Approximations – DC Load Line Analysis - DC voltage applied to diodes (Si and zener diodes only). (Simple analysis using KCL and KVL). Rectifiers – Half Wave rectifier – Full Wave Rectifier – Bridge Rectifier : dc load current and voltage, rms load current and voltage, ripple factor, efficiency, PIV. Simple Capacitor Filter(Analysis not expected) – Simple Shunt Zener Voltage Regulator

Bipolar Junction Transistors: Transistor Construction – Operation – Common Base Configuration – Transistor Amplifying action – Common Collector – Common Emitter. Transistor currents.Common emitter current gain – Common Base Current gain – Relationship.

Transistor Biasing : Operating Point – Significance – Fixed Bias and Voltage Divider Bias – Simple analysis. 

Block diagram, Op-amp transfer characteristics, Basic Op-amp parameters and its value for IC 741- offset voltage and current, input and output impedance, Gain, slew rate, bandwidth, CMRR, Concept of negative feedback, Inverting and Non-inverting amplifiers, Summing Amplifier, Subtractor, Differential Amplifier, integrator, differentiator, Voltage follower, Introduction to Oscillators, the Barkhausen Criterion for Oscillations, Applications of Oscillator 

Sampling theorem, Introduction, decimal system, Binary, Octal and Hexadecimal number systems, addition and subtraction, fractional number, Binary Coded Decimal numbers. Boolean algebra, Logic gates, Two Variable and three variable K – maps - Half-adder, Full-adder, Logic Design based on two and three input variables only. 

T2. N. P. Deshpande, “Electronic Devices and Circuits – Principles and Applications”, TMH, 2017

T3. Robert L Boylestad& Louis Nashelsky, "Electronic Devices and Circuit Theory", 3^rd Edition, 2015

T4. Morris Mano, “Digital Logic and Computer Design”, PHI, EEE, 2014

R2. Thomas L. Floyd, “Electronic Devices”, Seventh Edition, Pearson Education, 2012

R3. Albert Malvino, David. J. Bates, ―Electronic Principle, 8th Edition, Tata McGraw Hill,  2015

ESE 30 marks

1. To elucidate and critically demonstrate the Energy sources and basic thermodynamic concepts behind energy transfer.

2. To distinguish and elaborate on the different types of prime movers.

3. To describe the functioning of refrigeration and air-conditioning.

4. To evaluate and apply the concepts of nano-science in real engineering applications.

5. To demonstrate and apply the process of machining and metal joining in the basic applications.

CO2: List the types of I.C. Engines and turbines, discuss the working principle of I.C. engines and turbines. [L1, L3] [PO1, PO2, PO3].

CO3: Define the terms refrigeration and air-conditioning, identify their application areas. [L1, L2, L3] [PO1, PO2, PO3].

CO4: Explain the fundamental concept of nanotechnology and describe the characterization methods for nanomaterials. [L1, L2, L3] [PO1, PO2].

CO5: Summarize the operations performed by using machine tools and distinguish between welding soldering and brazing process. [L1, L2, L3] [PO1, PO2, PO3, PO4].

Non-conventional energy sources: Solar, Wind, hydraulic, Ocean-thermal, Geo-thermal, Tidal energy and bio mass energy plants working principle. Merits and demerits..

Conventional Energy resources: Fossil fuel and nuclear fuel, Merits and demerits. 

Classification, I.C. Engines parts and their function, working of 2 Stroke and 4 stroke engines. Basic terms - Indicated power, brake power frictional power, thermal efficiency, mechanical efficiency (simple problems).

Steam Generators

Boilers, fire and water tube boilers (Lancashire and Babcock and Will Cox boiler-working with simple sketches).

Steam turbines

Classifications, Principle of operation of Impulse and reaction turbines.

Gas Turbines

Open cycle and closed cycle gas turbines working principle.

Water Turbines

Classification, working principle of Pelton wheel, Francis turbine and Kaplan turbine.

Types of refrigerants and properties of good refrigerant, Refrigerating effect and unit of Refrigeration (definition). Working principle of vapour Compression refrigeration and vapour absorption refrigeration (with a sketch). Applications areas of a refrigeration system.

Definition, types, Room air-conditioning working principle (with a sketch), Applications.

Introduction to about Nanomaterials, characterization of nanomaterials-SEM, XRD, AFM and Mechanical properties, Advantages, limitations and applications of Nanomaterials.

Lathe Machine-Types, Parts and different operations like-turning, facing, grooving, parting off, taper turning, and threading (simple sketch)

Drilling Machine-Types, Parts and different operations like-drilling, reaming, boring, counterboring, counter sinking and tapping (simple sketch).

Milling Machine-Up milling, down milling, Plane milling, End milling, Slot milling and gear cutting (sketches only for following operations).

Definitions, classification of soldering, Brazing and welding. Differences between soldering, brazing and Welding. Description of Electric Arc welding and Oxy-Acetylene gas welding (Simple sketch).

T2. S. Trymbaka Murthy, “A Text Book of Elements of Mechanical Engineering”, 3rd revised edition, I .K. International Publishing House Pvt. Ltd., New Delhi. 2010.

T3. P.K.Nag, “Engineering Thermodynamics” Tata McGraw-Hill Education, 2005.

T4. B.S. Murthy, P. Shankar, Baldev Raj, B.B. Rath and James Munday, “Nano Science and Nano Technology ", University Press IIM, 2002.

R2. Hajra Choudhury S K, “Elements of Workshop Technology” 13th Edition, Volume 1, Machine Tools, India Book Distributing Company Calcutta, 2010.

R3. Hajra Choudhury S K, “Elements of Workshop Technology” 13th Edition, Volume 2, Machine Tools, India Book Distributing Company Calcutta, 2012.

R4. Charles P. Poole and Frank J. Owens, “Introduction to Nanotechnology”, Wiley India Edition, 2012.

This paper contains five units which are Spectroscopic techniques and applications, Electrochemical Energy Systems, Corrosion Science, Chemical thermodynamics, Material Characterization Techniques and Water Technology. And it aims at enabling the students to know various Spectroscopic techniques, corrosion and its control, basics of thermodynamics, concepts in water technology and material characterization.

CO2: Students will be able to outline the oxidation and reduction reactions that are relevant to study the concepts of corrosion science and electrochemistry. {L2} { PO1, PO2, PO9}

CO3: Students will be able to analyze the various types of corrosion occurring on metal surfaces by knowing the electrochemical theory of corrosion. {L4} { PO1, PO2, PO3}

CO4: Students will be able to explain the basic concepts of thermodynamics, 1^st law and 2^nd law of thermodynamics. {L2} { PO1, PO2}

CO5: Students will be able to illustrate the fundamentals of characterization techniques and wastewater treatment. {L3} { PO1, PO2, PO3, PO4, PO9}

CO6:  Demonstrates competence in collecting, recording and interpreting data in the experiments performed. {L3} { PO1,PO4, PO7,PO9 }

Introduction- Types of spectrum - electromagnetic spectrum - molecular energy levels - Beer Lambert’s law (Numerical). UV-Visible Spectroscopy – Principle - Types of electronic transitions - Energy level diagram of ethane and butadiene. Instrumentation of UV-Visible spectrometer and applications.

IR-Spectroscopy – Principle - Number of vibrational modes - Vibrational energy states of a diatomic molecule and -Determination of force constant of diatomic molecule (Numerical) –Applications.

Conductance, Ionic conductance, Transport number, Ionic mobility, activity coefficient and mean activity coefficients. Single electrode potential- origin, sign conventions. Derivation of the Nernst equation. Standard electrode potential Construction of Galvanic cell–classification - primary, secondary and concentration cells, Concentration cell with and without transference, EMF of a cell, notation and conventions. Reference electrodes –calomel electrode, Ag/AgCl electrode. Measurement of single electrode potential. Numerical problems on electrode potential and EMF. Ion-selective electrode- glass electrode, Determination of pH using a glass electrode.

Corrosion - definition, Chemical corrosion and Electro-chemical theory of corrosion, Types of corrosion, Differential metal corrosion, Differential aeration corrosion (pitting and water line corrosion), and Stress corrosion. Factors affecting the rate of corrosion, Corrosion control:  Inorganic coatings – Anodizing and Phosphating, Metal coatings –Galvanization and Tinning, Corrosion Inhibitors, Cathodic and Anodic protection.

Definition of thermodynamic terms: system, surrounding etc. Types of systems, intensive and extensive properties.First law of thermodynamics, internal energy, enthalpy, relation between internal energy & enthalpy, heat capacity, free energy.Second law of thermodynamics, Spontaneous & non-spontaneous reactions, Gibbs-Helmholtz equation & related problems. Clausius-Clapeyron equation, Lavoisier & Laplace law, Exergonic & endergonic reactions in cells, Hess’s law & its applications, Van’t Hoff isotherm, Equilibrium constant.

Theory and Applications of X-ray Photoelectron Spectroscopy (XPS), Powder Xray diffraction (pXRD)

Water Technology: Impurities in water, Biochemical Oxygen Demand and Chemical Oxygen Demand. Numerical problems on BOD and COD. Sewage treatment. Purification of water- Desalination, Flash evaporation, Electrodialysis and Reverse Osmosis.

PART –A

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

2. Determination of copper by spectrophotometric method.

3. Conductometric estimation of acid using standard NaOH solution.

4. Determination of pKa value of a weak acid using pH meter.

5. Potentiometric estimation of FAS using standard K₂Cr₂O₇ solution

PART - B

1. Determination of Total Hardness of a sample of water using disodium salt of EDTA.

2. Determination of percentage of Copper in brass using standard sodium thiosulphate solution.

3. Determination of Calcium Oxide (CaO) in the given sample of cement by Rapid EDTA method.

4. Determination of Iron in the given sample of Haematite ore solution using potassium dichromate crystals by external indicator method.

5. Determination of Chemical Oxygen Demand (COD) of the given industrial waste Water sample.

T2.  M. M. Uppal, “Engineering Chemistry”, Khanna Publishers, Sixth Edition, 2002

T3. Jain and Jain, “A text Book of Engineering Chemistry”, S. Chand & Company Ltd. New Delhi, 2009, Reprint- 2016

R2. Donald L. Pavia, “Introduction to Spectroscopy”, Cengage Learning India Pvt. Ltd., 2015.

R3. Atkins P.W. “Physical chemistry” ELBS 9 Edition 2009, London

R4. Stanley E. Manahan, “Environmental Chemistry”, Lewis Publishers, Reprint 2009

R5. B. R. Puri, L. R. Sharma & M. S. Pathania, ”Principles of Physical Chemistry”, S. Nagin Chand & Co., 33rd Ed., Reprint- 2016

R6. Kuriakose J.C. and Rajaram J. “ Chemistry in Engineering and Technology” Vol I & II, Tata Mc Graw – Hill Publications Co Ltd, NewDelhi, First edition Reprint 2010

R7. Ertl, H. Knozinger and J. Weitkamp, "Handbook of Heterogeneous Catalysis" Vol 1-5, Wiley - VCH.

R8. B. Viswanathan, S. Sivasanker, A.V. Ramaswamy, "Catalysis: Principles & Applications" CRC Press, March 2002, Reprint 2011.

R9. D K Chakrabarty, B. Viswanathan, ”Heterogeneous Catalysis” New Age International Publishers, 2008.

R9. J. Bassett, R.C. Denny, G.H. Jeffery, “Vogel's textbook of quantitative inorganic analysis”,5^th Edition

R10. Sunita and Ratan Practical Engineering Chemistry, S.K. Kataria & Sons, 2013.

·         Minimum marks required to pass in practical component is 40%.

·         Pass in practical component is eligibility criteria to attend Theory End semester examination for the same course.

·         A minimum of 40 % required to pass in ESE -Theory component of a course.

·         Overall 40 % aggregate marks in Theory & practical component, is required to pass a course.

·         There is no minimum pass marks for the Theory - CIA component.

·         Less than 40% in practical component is refereed as FAIL.

·         Less than 40% in Theory ESE is declared as fail in the theory component.

·         Students who failed in theory ESE have to attend only theory ESE to pass in the course

Course objectives:

● To provide exposure to problem-solving through programming.

● To provide a basic exposition to the goals of programming

● To enable the student to apply these concepts in applications which involve perception, reasoning and learning.

Algorithms and flowcharts: Algorithms, Flowcharts, Examples on algorithms and flowcharts. Basic structure of a C program, C Tokens, Data types. Declaration of variables. Operators: Arithmetic operators, Relational operators, Logical operators, Assignment operators, Increment and Decrement operators, Conditional operator, Bitwise operators, Special operators, Arithmetic expressions, Evaluation of expressions, Precedence of Arithmetic operators, Type conversions in expressions, Operator precedence and associatively.Managing input and output operations: Reading a character, writing a character, Formatted Input, Formatted Output

Decision making and branching: Decision making with if statement, Simple if statement, The if…else statement, Nesting of if…else statements, The else … if ladder, The switch statement, The ?: operator, The Goto statement ,Looping: The while statement, The do statement, The for statement, Jumps in Loops

Arrays: One-dimensional Arrays, Declaration of one-dimensional Arrays, Initialization of one-dimensional Arrays, Two-dimensional Arrays, Initializing two-dimensional Arrays.User-defined functions: Need for User-defined Functions, A multi-function Program, Elements of user - defined Functions, Definition of Functions, Return Values and their types, Function Calls, Function Declaration, Category of Functions, No Arguments and no Return Values, Arguments but no Return Values, Arguments with Return Values, No Argument but Returns a Value, Functions that Return Multiple Value, recursion –recursive functions, Limitations of recursion.

Understanding the pointers, Accessing the Address of a Variable, Declaring Pointer Variables, Initialization of Pointer Variables, Accessing a Variable through its Pointer, Pointer Expressions, Pointer Increments and Scale Factor, Pointers and Arrays, Pointers and Character Strings, Pointers as Function Arguments

Strings: String concepts: declaration and initialization, String I/O functions, Array of strings, String manipulation function, Structure: Basic of structures, structures and Functions, Arrays of structures, structure Data types, type definition.Files: Defining, opening and closing of files, Input and output operations, Standard Library Functions for Files

T2. Herbert Schildt, "C++ : The Complete Reference", McGraw - Hill Osborne Media; 3rd edition 2012 ( Reprint).

T3. YashvantKanetkar, “Let Us C 13E”, BPB Publications – 13th Edition, 2013.

R2. Dennis P. Curtin, Kim Foley, Kunal Sen, Cathleen Morin, “Information Technology: The Breaking wave”, Tata MC GrawHill Companies, 2010 (Reprint).

R3. Peter Norton, “Introduction to Computers”, 2011 (Reprint).

Mathematics is a necessary avenue to scientific knowledge which opens new vistas of mental activity. A sound knowledge of engineering Mathematics is a ‘sine qua non’ for the modern engineer to attain new heights in all aspects of engineering practice. This course provides the student with plentiful opportunities to work with and apply the concepts, and to build skills and experience in mathematical reasoning and engineering problem solving.At the end of this course, the students will

• be introduced to the tools of integration of multivariate functions over areas and volumes.
• learn the technique of multidimensional change of variables to transform the coordinates over which integration proceeds by utilizing Jacobian.Specifically,students will learn how to transformbetween an integral over an area or volume in Cartesian coordinates to polar coordinates.
• be able to solve higher order homogenous/ non-homogenous linear differential equations with constant coefficients
• be able to solve Cauchy’s and Legendre’s equations.
• learn the fundamental vector calculus integral theorems of Green, Stokes’ and Divergence. Students will also learn how these theorems represent conservation principles for physical vector fields important in gravitation and electric fields.
• be able to perform operations with Laplace and inverse Laplace transforms to solve higher order differential equations

CO2: Calculate the area and volume of solids using double and triple integration

CO3: Solve linear differential equations of higher order by using inverse differential operator, Method of undetermined coefficients and variation of parameters

CO4: Solve initial value problems using Laplace Transforms method

CO5: Establish the relation between the line and surface integral, surface and volume integral using Green’s, Stoke’s and Gauss Divergence theorem

Polar curves and angle between Polar curves. Pedal equations of polar curves, Radius of curvature – Cartesian, parametric, polar and pedal forms.

Double integrals, Cartesian and polar co – ordinates, change of order of integration, change of variables between cartesian and polar co – ordinates, triple integration, area as a double integral, volume as a triple integral

Linear differential equations of second and higher order with constant coefficients. Method of variation of parameters. Legendre’a and Cauchy’s homogeneous differential equations.

Definition - Transforms of elementary functions – Properties, Derivatives and integrals of transforms- Problems. Periodic function. Unit step function and unit impulse function,           Inverse transforms, Solutions of linear  differential equations.

Vector Integration - Green’s theorem in a plane, Gauss’s divergence theorems, Stoke’s, (without proof) and simple application.

T2.  H. K. Das & Rajnish Verma, “Higher Engineering Mathematics”, S. Chand & Company Ltd., 2011.

R2. Thomas and Finney, “Calculus”, 9^th Edition, Pearson Education, 2004

R3. Peter V. O’Neil, “Advanced Engineering Mathematics”, Thomson Publication, Canada, 2007

R4. B. V. Ramana, “Higher Engineering Mathematics”, Tata McGraw – Hill, 2009

R5. George F. Simmons and Steven G. Krantz, “Differential Equation, Theory, Technique and Practice”, Tata McGraw – Hill, 2006

R6. M. D. Raisinghania, “Ordinary and Partial Differential Equation”, Chand (S.) & Co. Ltd., India, March 17, 2005

R7. Paras Ram, “Engineering Mathematics through Applications”, 1^st Edition, CBS Publisher, 2011

Course Description:

Technical English Course consist of five units covering; Vocabulary Building, Basic Writing Skills, Identifying Common Errors in Writing, Essay Writing and Oral Communication. These components will be explained followed by tasks to strengthen communication skills of the learners by strengethening their vocabulary, improve reading comprehension skills and effective writing skills with appropriate command over grammar. 

Course Objectives: 

Upon Successful completion of this course, the student will have reliably demonstrated the ability to respond effectively, efficiently, and appropriately in written and oral communication.

CO2: have a better understanding of the Mechanics of English language 

CO3: make an organized and well prepared oral presentation to meet the needs of individual and small groups

CO4: write well structured academic essays

CO5: take part in group discussions with better speaking skills 

Concept of word formation, Synonyms, Antonyms, Homophones, Prefixes and suffixes, Misused and confused words.

Sentence structure, Parts of speech, Fragments, Run-on errors, Phrases and clauses, Misplaced  and  Dangling modifiers, Structure of paragraphs Techniques of writing  precisely.

Subject verb agreement(concord), Articles, Prepositions, Tenses, Redundancies, cliché’s , Misused and confused words

Structure of an Academic essay, Writing introduction , Thesis statement, Writing body paragraphs , Writing  concluding paragraph, Unity, Support, Coherence and sentence skills , Different types of essay.

(Interactive practical sessions in lang. lab), Listening comprehensions, Pronunciation, Intonation, Stress and rhythm, Interview and  formal presentation skills.

T2: Remidial English Grammar. F. T. Wood. Macmillan. 2007.

R2: Study Writing. Liz Hamp-Lyons. Cambridge University Press. 2006.

R3: Communication Skills.Sanjay Kumar and Pushp Latha. Oxford University Press. 2011.

R4: Exercises in Spoken English.Parts. I - III. CIEFL, Hyderabad. Oxford University Press. 

To provide the students with the hands on experience on different trades of engineering like fitting, welding, carpentary & sheet metal.

CO2: Select and perform a range of machining operations to produce a given project. [L1,L2,L3] [PO1,PO6,PO7,PO9,PO10]

CO3: Identify and use marking out tools, handtools, measuring equipment and to work to prescribed tolerances. [L1,L2,L3] [PO1,PO2,PO6,PO9,PO10]

CO4: Demonstrate a knowledge of welding process selection and capabilities. [L2,L3] [PO1,PO2,PO7,PO9,PO10]

CO5: Demonstrate a knowledge of welding, joint design and the application of welding. [L2,L3,L4] [PO1,PO2,PO6,PO7,PO9,PO10]

1. S. K. H. Choudhury, A. K. H. Choudhury, Nirjhar Roy, “The Elements of Workshop Technology”, Vol 1 & 2, Media Propoters and Publishers, Mumbai, 2018.

1. P. Kannaiah and K.L. Narayana, “Manual on Workshop Practice”, Scitech Publications, (1999).

2. T Jeyapoovan, “Engineering Practices Lab - Basic Workshop Practice Manual,” ISBN: 81-259-1800-0.

3. H.S.Bawa, “Workshop Practice”, Tata McGraw Hill Publishing Company Limited, (2007).