Course guide for electrical engineer, Schemes and Mind Maps of Electrical Engineering

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Academic Handbook

B.Tech. Programme

Academic Affairs

NATIONAL INSTITUTE OF TECHNOLOGY GOA

Semester-wise Credit Distribution

Semester Total Credits

I 24

II 23+1*

Total Credits 47+1*

*** Physical Education**

FIRST YEAR COURSE DETAILS

I Semester Details

Sl.

No

Sub.

Code

Subjects L-T- P Credits

1 MA100 Mathematics-I 4 - 0 - 0 4

2 PH100 Physics 3 - 0 - 0 3

3 ME100 Engineering Mechanics 3 - 0 - 0 3

4 CS100 Computer Programming and Problem solving 2 - 0 - 3 4

5 HU100 Professional Communication 2 - 0 - 2 3

6 ME101 Engineering Drawing 1 - 0 - 3 3

7 PH101 Physics Laboratory 0 - 0 - 3 2

Total Credits 22

II Semester Details

Sl.

No

Sub.

Code

Subjects L-T- P Credits

1 MA150 Mathematics-II 4 - 0 - 0 4

2 PH150 Material Science 3 - 0 - 0 3

3 CY150 Chemistry 3 - 0 - 0 3

4 ME150 Elements of Mechanical Engineering 2 - 0 - 0 2

5 EE151 Basic electrical science 3 - 0 - 0 3

6 ME151 Workshop Practices 0 - 0 - 3 2

7 CY151 Chemistry- Laboratory 0 - 0 - 3 2

8 EE152 Basic electrical scienceLab 0 - 0 - 3 2

9 PE150 Physical Education 1 - 0 - 0 1

Total Credits 22

Subject Code PH 100 Physics Credits: 3 (3- 0 - 0) Total hours: 45 Course Prerequisites

Course Objective s To refurbish the understanding of fundamental physics and provide concepts of applied modern and advanced physics for equipping the student for a sound learning of engineering and technology principles. Course Outcome

1. Understanding basic concepts in Physics
2. Sound knowledge of the application aspects of modern physics in technology Module 1 Dual nature of particle and waves 8 hours Representation of a wave, Phase and Group velocities, Black body radiation, Electromagnetic radiation, Dual nature of light and photoelectric effect, Properties of photons, X-Rays and X-Ray Diffraction, Compton effect, Matter waves, de-Broglie principles, Davisson and Germer experiment (basic ideas) to show the existence of matter waves, Module 2 Quantum Mechanics 12 hours Limitations of classical mechanics, The wave equation, State functions, Normalization of wave functions, Schrödinger equation, Time dependent form, operators and expectation values, Time independent Schrödinger equation, Eigenvalues and Eigenfunctions, Applications of Schrödinger equation- Particle in a box, Finite potential well, Potential barrier and tunneling, Harmonic oscillator, Uncertainty principle, Energy and time form of uncertainty principle, explanation of zero point energy. Module 3 Statistical Mechanics 5 hours Statistical analysis: Maxwell-Boltzman distribution function, Bose-Einstein distribution function, Fermi-Dirac distribution function, Quantum free electrons theory of metals Module 4 Lasers, Fiber optics and Semiconductor photonic devices 10 hours Basics principles and action, Types of lasers, Characteristics of laser light. Fiber optics, Structure of an optical fiber, Principle of optical fiber communication. Semiconductor photonic devices: LED and Solar Cells Module 5 Modern Energy sources 10 hours Nuclear reactions, Nuclear fission and fusion; Nuclear reactors, Breeder and fusion reactors. Superconductivity, Basic principles, Messiner effect, Magnetic levitation, Applications of superconductivity, Levitating trains. Solar energy, Wind and wave as energy resource. Elementary particles and their interaction, Leptons and Hardons, Quraks, History of Universe. Course Code PH Physics Laboratory Credits-2 (0- 0 - 3) 3 hours for week List of Experiments
3. Hall Effect
4. Photoelectric Effect
5. Helmholtz Resonator
6. Newton’s Rings Experiment
7. Determination of Wavelength of He-Ne Laser
8. Determine the width of single slit based on Diffraction pattern
9. Determination of dispersive power of prism
10. Determination of Optical absorption coefficient of materials using lasers
11. Determination of Numerical aperture of an optical fiber Text /Reference
12. Franks S. Crawford, Waves , Tata Mc Graw Hills Publication

Books 2. David Halliday, Robert Resnick, Walker Jearl, “ Fundamentals Of Physics” Wiley India Pvt Ltd

3. S Rai Choudhury, Shobhit Mahajan, Arthur Beiser, Concepts of Modern Physics, 6 th Edition, Tata McGraw - Hill Education (2009)
4. A. Goel, Wave Mechancs, Discovery Publishing House,
5. Optoelectronics and Photonics-Principles and Practices, Safa O.Kasap, Pearson publications
6. John W. Jewett, Raymond A. Serrway, “Physics for Scientists and Engineers” Brooks/Cole publisher.
7. Ajoy Ghatak, Optics , 5th^ Edition, Mc Graw Hills Publication
8. David Halliday, Robert Resnick, Walker Jearl PRINCIPLES OF PHYSICS, Willey India pvt. Ltd.
9. Hugh D. Young, Roger A. Freedman,A. Lewis Ford , University Physics with Modern Physics, Willey India Pvt. Ltd.
10. Elements of Solid state physics, M. Ali Omar : Pearson Publication
11. M. N. Avadhanulu, P. G. Krish Sagar, “Engineering Physics” S. Chand Publication.
12. V. Rajendran, A. Marikani , Materials Science, Publisher Tata McGraw - Hill Education Publishers.

**Subject Code: CS 100 Computer Programming and Problem Solving Credits: 2 (2- 0 -

Total hours: 28** Course Prerequisi tes Basic Mathematical Knowledge and logical thinking Course Objective s The course is to make the students learn problem solving by writing algorithms, flow charts and coding the min C language. The course helps the students to write programs for solve Mathematical and Engineering problems. Course Outcome Enabling Knowledge: Students will develop knowledge and experience with the use of the standard C programming language, good programming style, standards and practices in programming. Problem Solving and Critical Analysis: Students will further develop their capacity to analyze and solve computing problems; develop suitable algorithmic solutions which are the ncoded in the C programming language. Module 1 10 hours Getting Started : Problem solving techniques, C standards. What is C, Getting Started with C, The C Character Set, Constants, Variables and Keywords, Types of C Constants, Rules for Constructing Integer, Real and Character Constants. Types of C Variables, Rules for Constructing Variable Names, C Keywords. The First C Program: Compilation and Execution, Receiving Input. Algorithms and flow charts. C Instructions: Type Declaration Instruction, Arithmetic Instruction, Integer and Float Conversions, Type Conversion in Assignments, Hierarchy of Operations, Associativity of Operators, Control Instructions in C. The Decision Control Structure : Decisions! Decisions! : The if Statement, The if-else Statement, Nested if-elses, Forms of if. Use of Logical Operators: The else if Clause, The! Operator, the Conditional Operators. The Loop Control Structure : Loops: while Loop, for Loop, break statement, continue statement, do-while Loop. The Case Control Structure : Decisions using switch, switch versus if-else Ladder, The goto Keyword. Module 2 6 hours Functions & Pointers : Basics of Functions, Value Passing, Scope rules of Functions, calling convention, Advanced Features of Functions. Introduction to Pointers, Pointer Notation, Recursion, Recursion and Stack, Pointers to Functions, Functions returning pointers, Functions with variable number of arguments. Data Types Re-examine : Integers- long, short, signed, unsigned. Chars-signed, unsigned. Floats & Doubles. Storage Classes in C. The C Preprocessor : Features of C Preprocessors, Macro Expansion, File Inclusion, Conditional Compilation, #if and #elif Directives, The Build Process. Module 3 6 hours Arrays: Basics of Arrays, Pointers & Arrays, Two Dimensional Arrays, Array of Pointers, Three Dimensional Arrays. Strings: Basics of Strings, Pointers & Strings, Standard Library String Functions, Dynamic Allocation of memory, Two Dimensional Array of Characters, Array of pointers & Strings. Structures & Unions: Basics, Declaration and Usage.

Console Input and Output: Formatting output for functions in the printf () family, Formatting input for functions in the scanf () family, Escape sequences. Module 4 6hours File Processing : Opening and closing files, reading and writing sequential files, Using argc and argv Operations on Bits : Bitwise Operators, Hexadecimal Numbering System, Relation between Binary and Hex. Mixed Features : Enumerated Data type, Typedef, Typecasting, Bit Fields, The volatile Qualifier. Text Books

1. Joyce Farrell, A guide to Programming Logic & Design , Course Technology, Thomson learning, 2003.
2. Brian W. Kernighan & Dennis M. Ritchie, The C Programming Language , Prentice Hall Inc., 2001.
3. C Programming: A Modern Approach by K.N. King, 2nd Edition, W. W. Norton & Company Reference Books
4. Byron S. Gottfried, Program with C , Schaum’s Outline series.
5. Yashavanth Kanetkar , Let us C , BPB Publications.
6. Balagurusamy, C Programming – TMH, 2002

Subject Code: HU 100 Professional Communication-I Credits: 3 (3-^0 - 2) Total hours: 45 Course Prerequisite Basic Knowledge of English (10+2 level) Course Objectives This course aims at developing the four skills of Language Learning: Reading, Writing, Listening and Speaking. Also it inculcates the power of effective communication among the students. Course Outcome At the end of this course, the students are expected to communicate effectively in English: be it written or be it oral. Module 1 Principles of Communication 12 hours a.Verbal Communication: Oral, Written, Visual and Audio-Visual, b. Non-Verbal Communication: Kinesics, Proxemics, Chronemics, Chromatics and Haptics. C. Types of Written Communication, d. Channels, Process and Network of communication, e. Feedback-Types, f. Noise-Types, g. Listening- Types, h. Speaking-Pronunciation, Vocabulary, Stress Pattern i. Comprehension, j. Professional Presentation Module 2 Listening and Speaking 8 hours Pronunciation, Word and Sentence Stress and Professional Presentation Module 3 Elements of Effective Writing 8 hours Words, Phrases, Sentences, Paragraphs, Reading Comprehension, Precis Module 4 Report Writing and Presentation 10 hours Types of Report: different topics will be given to students to prepare Business Reports and then they will be asked deliver verbal presentation based on the reports followed by question answer session Module 5 Business Letters and Correspondences 7 hours Sales Letter, Letter of Enquiry, Letter of Order, Letter of Claim Adjustment, Letter of Recommendation, Letter of Promotion, Good News and Bad News Letter, Legal Letter, Application, Notice, Memo, Agenda, Minutes, (followed by tutorials) Text Books 1. Kaul, Asha. Effective Business Communication , New Delhi: Prentice Hall Pvt Ltd, 2007

2. Raman,Meenaakshi and Sangeeta Sharma, Technical Communication, IInd Ed,2012, New Delhi, OUP (with Video CD)
3. Krishna Mohan and Meenakshi Raman, Advanced Communicative English, 2011, New Delhi: TataMcGraw Hill.
4. Wren and Martin. High School English Grammar and Composition , New Delhi: S. Chand, 2011 Reference Books
5. Rizvi, A.M. Effective Technical Communication , New Delhi: Tata Mc-Graw Hill, 2005
6. English Dailies, Periodicals: India Today , Outlook and Reader’s Digest

Subject Code ME 101 Engineering Drawing Credits: 3 (1-^0 - 3) Course Prerequisites

Course Objectives  To express the novel ideas through an engineering language.  To improve the visualization skills.  Learn basic Auto Cad skills. Unit 1 Introduction to Engineering Graphics 4 hours Drawing instruments and their use – Different types of lines - Lettering & dimensioning. Projection of points. Unit 2 Orthographic Projections 8 hours Introduction to orthographic projections- Horizontal, vertical and profile planes – First angle and third angle projections. Unit 3 Projection of lines 8 hours Projections of lines inclined to one of the reference planes. Projections of lines inclined to both the planes – True lengths of the lines and their angles of inclination with the reference planes – Traces of lines. Unit 4 Projection of planes 8 hours Projection of plane lamina of geometric shapes inclined to one of the reference planes – inclined to both the planes, Traces of planes Unit 5 Projection of solids 8 hours Projection of solids with axis parallel to one of the planes and parallel or perpendicular to the other plane-Projections with the axis inclined to one of the planes. Projections of solids with axis inclined to both the planes. Isometric projection. Unit 6 Sections of Solids 8 hours Sections of cylinders, Sections of prisms. Unit 7 Computer Aided Drafting. 8 hours Introduction to Auto CAD, Basic 2-D drawing, editing and viewing tools, Dimensioning. Orthographic and Isometric Projections. Text Books 1. Bhatt N D., Engineering Drawing , Charotar Publication, 2006. Reference Books

2. Gopalkrishna K R, Engineering Graphics (Ist angle projection), Subhas Publication, 2002.
3. Engineering Drawing and Design – Cencil Jensen, Jay D. Helsel, and Dennis R. Short, Tata McGraw Hills Publication, 2010.

Subject Code PH Material Science Credits: 3 (3- 0 - 0) Total hours: 46 Course Prerequisites Physics, Mathematics and Chemistry Course Outcome Understanding the nature, properties and applications of materials. Module 1 Structure of Materials 6 hours Atomic structure and chemical bonding, Classification of solids, Periodicity in crystals, Crystal structure, Bravas lattices, Crystal systems, Crystallographic planes and Miller indices, Crystal structure analysis, Structure determination by X-ray diffraction, The Bragg law of X-ray diffraction, Crystal defects. Module 2 Conductors and Resistors 4 hours The resisistivity range, The free electron theory, Conduction by free electrons, Conductor and resistor materials, Superconducting materials. Module 3 Semiconductors and Dielectrics 12 hours Semiconductors: Energy gap in solids, Intrinsic semiconductor, Extrinsic semiconductors, Semiconductor materials, Fabrication of integrated circuits, Semiconductor devices, p-n Junction diode theory, Bipolar junction transistor. Dielectrics: Dielectric constant, Polarization, Field vector, Clussius-Mossotti equation, ferro-electric materials, Electrostriction, Piezoelectric effect, dielectric loss. Module 4 Magnetic Materials 6 hours Magnetic materials, Diamagnetic materials, Paramagnetic materials, Ferromagnetic materials, Diamagnetism, Paramagnetism, Ferromagnetism, Antiferromagnetism, Ferrimagnetism, Soft & Hard Magnetic material and applications. Module 5 Superconductivity 6 hours Superconductivity, Meissner effect, London penetration depth, Isotope effect, The BCS theory, Type-I superconductor, Type-II superconductors, Josephson effect and applications Module 6 Advanced materials 12 hours Nanomaterials, Conducting Polymers, Meta materials, Fluorescent Materials. Principles of mesoscopic physics-size effect, Quantum confinement, and Coulomb blockade, Optical effects, Surface plasmon effects. Characterization techniques for nano size-SEM, AFM, TEM. Text/ Reference Books

1. William D. Callister, Jr, Materials science and engineering an introduction, John Wiley & Sons, Inc, 2007
2. V. Rajendran, A. Marikani , Materials Science, Publisher Tata McGraw - Hill ducation Publishers.
3. S.L Kakani, Amit Kakani “Material Science” New age international Limited
4. Brain S. Mitchell “An Introduction to Materials for Engineering and science” Willey Interscience.
5. R. Balasubramanian, Materials Science and Engineering, Willey Interscience.
6. V. Raghavan, “Material Science and Engineering ” PHI Publication.
7. Edward M Purcell, “ Electricity and Magnetism ”
8. Julius Adams Stratton, “ Electromagnetic Theory ” Tata McGraw - Hill Education Publishers.
9. Ali Omar, “Elements of Solid State Physics” Addition Wesley,
10. Frederick J. Milford, John R. Reitz, Robert W. Christy, “ Foundations of Electromagnetic Theory ” Addison Wesley Longman Publishers.
11. John W. Jewett, Raymond A. Serway, “Physics for Scientists and Engineers” Brooks/Cole publishers.
12. T. Pradeep, “ A Textbook of Nanoscience and Nanotechnology ”, Tata McGraw

Hill Education

13. Hans-Eckhardt Schaefer, “ Nanoscience: The Science of the Small in Physics, Engineering, Chemistry, Biology and Medicine ” Springer Subject Code CY Chemistry Credits: 3^ (3-^0 - 0) Total hours: 42 Course Objectives
14. To understand the basic concepts in chemistry in compliance with the requirements for undergraduate engineering programme
15. To get familiarised with analytical instruments
16. To develop awareness on the basics and chemistry involved in electrochemical cells
17. To learn the methods for the development and characterization of polymers Module 1 Organic Chemistry 7 hours Substitution reactions- SN1, SN2 reaction mechanisms, Factors affecting SN1 and SN2 reactions and stereochemistry, Elimination reactions- E1, E2 reaction mechanisms and factors affecting them, Stereo-selectivity of E1 and E2 reactions, Competition between substitutions and eliminations. Module 2 Chemical Bonding 9 hours Ionic and covalent bonds; Valence bond theory (V.B.T) of covalency, VSEPR theory, Shapes of simple molecules, Molecular Orbital Theory (M.O.T), Non-covalent interactions- van der Waals and hydrogen bonding; Co-ordinate bond, Metallic bond, Crystal field theory-splitting of d orbital in tetrahedral, octahedral, and square planer complexes Module 3 Instrumental Methods of Analysis 8 hours Colorimetry, UV-visible spectroscopy, Infra-red spectroscopy, Magnetic resonance spectroscopy, Qualitative and quantitative analysis, Conductometry and Potentiometry Module 4 Water Technology 4 hours Hardness of water, Boiler troubles, Internal and external treatments, Desalination, Sewage water analysis- Dissolved oxygen (OD), Biological oxygen demand, Chemical oxygen demand and their determination, Sewage water treatment Module 5 Electrochemical Cells 8 hours Nernst Equation, Energetics of cell reaction, Types of electrodes and their applications, Concentration cells, Primary and secondary cells, Fuel cells. Electroplating- Theory, Polarization, Decomposition potential, Overvoltage, Electroplating and Electroless plating of copper – PCB preparation Module 6 High Polymers 6 hours Addition, Condensation and Coordination polymerization, Copolymerisation, Molecular weights and their determinations, Methods of polymerization, Tg & Tm and factors affecting them, Teflon, PMMA and UF Ref ere nce boo ks

1. P. Y. Bruice, Organic Chemistry , 4th^ Edition, Prentice Hall, 2003
2. W. R. Robinson, J. D. Odom, H. F. Holtzclaw , General Chemistry , 10 th Edition, AITBS Publishers, 2000
3. R. D. Madan, Modern Inorganic Chemistry , S. Chand & Company Ltd., 2012
4. G. Chatwal, S. Anand, Instrumental Methods of Chemical Analysis , S. D. Himalaya Publishing House, 2003
5. P. C. Jain, M. Jain, Engineering Chemistry , Dhanpat Rai & Sons, 15th^ edition,

Energy Conversion and General Energy Analysis: Forms of Energy, Energy Transfer by Heat, Energy Transfer by Work, the First Law of Thermodynamics. Unit 2 Energy Analysis of Closed Systems 8 hours Moving Boundary Work, Energy Balance for Closed Systems, Specific Heats, Internal Energy, Enthalpy, and Specific Heats of Ideal Gases, Solids and Liquids. The Second Law of Thermodynamics: Thermal Energy Reservoirs, Heat Engines, Refrigerators and Heat Pumps, Perpetual-Motion Machines, Reversible and Irreversible Processes, the Carnot Cycle. Unit 3 Basics of Solid Mechanics 8 hours Stress-Strain relationship, Shear force and Bending Moment Diagrams. Unit 4 Manufacturing Process 6 hours Welding, Brazing and Soldering. Introduction to machine tools lathe and drilling machines. Text Books 1. Michael A. Boles, Yunus A. Cengel, Thermodynamics: An Engineering Approach , Tata McGraw Hill, 2011.

2. P. K. Nag, Engineering Thermodynamics, Tata McGraw Hill, 2005. Reference Books
3. Frank P. Incropera and David P. DeWitt, Fundamentals of Heat and Mass Transfer, Wiley Publication, 2006.
4. Ferdinand L. Singer, Strength of Materials, Harper and Row.
5. Elements of Workshop Technology, S. K. Hajra Choudhary, S. K. Bose, A. K. Hajra Choudhary, Media promoters and publishers pvt. ltd., 2007 Subject Code EE Basic Electrical Science Credits: 3 (3- 0 - 0) Total hours: 45 Course Objectives To expose students to basic electric devices and components characteristics and techniques of analyzing them. Module 1 DC circuit Analysis 12 hours Review of circuit elements, Voltage sources, Current sources, Ohm’s Law, Kirchoff’s Laws, Mesh and Node analysis of DC circuits,Source transformation, Star-Delta Transformation, Network theorems, Time domain analysis of RC, RL, RLC with DC excitation.

Module 2 Magnetic circuit Analysis and AC circuit Analysis 12 hours Electromagnetic Induction, Self and mutual inductances, Magnetic circuits. Fundamentals of A.C, Average and RMS values, Form and Peak factor, Concept of Phasors, Complex operator, Network theorems, Basic concepts of three phase circuits. Module 3 Semiconductor Devices and Circuits 14 hours P-Njunction diode, Characteristics, Diode approximations, DC load line, AC equivalent circuits, Zener diodes Half-wave diode rectifier and Full-wave diode rectifier, Shunt capacitor filter, Ripple factor - Approximate analysis of capacitor filters, Power supply performance, Voltage regulators; Bipolar Junction transistor, Characteristics, DC Load line and Bias Point, Biasing circuit design, Amplifiers. Module 4 Elements of Digital Electronics 7 hours Analog and Digital Signals, Introduction to Digital Electronics, Digital Logic Gates. Introduction to memory elements, SRAM, DRAM, ROM, PROM, EPROM, EEPROM. Text Books

1. Del Toro, Electrical Engineering Fundamentals , Pearson Education, 2002.

2. R.J. Smith, Circuits, Devices and Systems: A First Course in Electrical

Engineering , Wiley- 5 th^ edition

3. William H. Hayt Jr., Jack E. Kemmerly, Steven M. Durbin, Engineering Circuit Analysis , TMH, 2002. Reference Books

1. A.S. Sedra& K.C Smith, Microelectronic Circuits , Oxford Univ. Press

Subjec t Code EE Basic Electrical Science(Lab) Credits: 2 (0- 0 - 3) Total hours: 45 Course Object ives To have hands on experience on principle of basic electronic passive and active components and their analysis. List of Experiments

1. Verification of KVL and KCL circuit laws.
2. Designing and AC, Transient analysis of series and parallel RC,LC and RLC circuits.
3. Clipping , Clamping circuits & voltage multipliers with diodes.
4. Rectifiers with C, LC & CLC filters - half wave, full wave & Bridge.