Electrical & Electronics Engineering (III)

SEMESTER-3:

MA2211-TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS FOURIER SERIES Dirichlet’s conditions – General Fourier series – Odd and even functions – Half range sine series – Half range cosine series – Complex form of Fourier Series – Parseval’s identify – Harmonic Analysis. FOURIER TRANSFORMS Fourier integral theorem (without proof) – Fourier transform pair – Sine and  Cosine transforms – Properties – Transforms of simple functions – Convolution theorem – Parseval’s identity. PARTIAL DIFFERENTIAL EQUATIONS Formation of partial differential equations – Lagrange’s linear equation – Solutions of standard types of first order partial differential equations - Linear partial differential equations of second and higher order with constant coefficients. APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS Solutions of one dimensional wave equation – One dimensional equation of heat conduction  – Steady state solution of two-dimensional equation of heat conduction (Insulated edges excluded) – Fourier series solutions in cartesian coordinates. Z -TRANSFORMS AND DIFFERENCE EQUATIONS Z-transforms - Elementary properties – Inverse Z-transform – Convolution theorem -Formation of difference equations – Solution of difference equations using Z-transform. REFERENCE Text Books 1.Grewal, B.S, ‘Higher Engineering Mathematics’ 40th Edition, Khanna publishers, Delhi,(2007). Reference Books 1.Bali.N.P and Manish Goyal ‘A Textbook of Engineering Mathematics’, Seventh Edition, Laxmi Publications(P) Ltd. (2007) . 2. Ramana.B.V. ‘Higher Engineering Mathematics’ Tata Mc-GrawHill Publishing Company limited, New Delhi (2007). 3. Glyn James, ‘Advanced Modern Engineering Mathematics’, Third edition-Pearson Education (2007). 4. Erwin Kreyszig ’Advanced Engineering Mathematics’, Eighth edition-Wiley India (2007).

EE2201-MEASUREMENTS AND INSTRUMENTATION INTRODUCTION Functional elements of an instrument – Static and dynamic characteristics – Errors in measurement – Statistical evaluation of measurement data – Standards and calibration. ELECTRICAL AND ELECTRONICS INSTRUMENTS Principle and types of analog and digital voltmeters, ammeters, multimeters – Single and three phase wattmeters and energy meters – Magnetic measurements – Determination of B-H curve and measurements of iron loss – Instrument transformers – Instruments for measurement of frequency and phase. COMPARISON METHODS OF MEASUREMENTS D.C & A.C potentiometers, D.C & A.C bridges, transformer ratio bridges, self-balancing bridges. Interference & screening – Multiple earth and earth loops - Electrostatic and electromagnetic interference – Grounding techniques. STORAGE AND DISPLAY DEVICES Magnetic disk and tape – Recorders, digital plotters and printers, CRT display, digital CRO, LED, LCD & dot matrix display – Data Loggers. TRANSDUCERS AND DATA ACQUISITION SYSTEMS Classification of transducers – Selection of transducers – Resistive, capacitive & inductive transducers – Piezoelectric, optical and digital transducers – Elements of data acquisition system – A/D, D/A converters – Smart sensors. REFERENCE Text Books 1.E.O. Doebelin, ‘Measurement Systems – Application and Design’, Tata McGraw Hill publishing company, 2003. 2.A.K. Sawhney, ‘A Course in Electrical & Electronic Measurements & Instrumentation’, Dhanpat Rai and Co, 2004. Reference Books 1.A.J. Bouwens, ‘Digital Instrumentation’, Tata McGraw Hill, 1997. 2.D.V.S. Moorthy, ‘Transducers and Instrumentation’, Prentice Hall of India Pvt Ltd, 2007. 3.H.S. Kalsi, ‘Electronic Instrumentation’, Tata McGraw Hill, II Edition 2004. 4.Martin Reissland, ‘Electrical Measurements’, New Age International (P) Ltd., Delhi, 2001. 5.J. B. Gupta, ‘A Course in Electronic and Electrical Measurements’, S. K. Kataria & Sons, Delhi, 2003.

EE2202-ELECTROMAGNETIC THEORY INTRODUCTION Sources and effects of electromagnetic fields – Vector fields – Different co-ordinate systems- vector calculus – Gradient, Divergence and Curl - Divergence theorem – Stoke’s theorem. ELECTROSTATICS Coulomb’s Law – Electric field intensity – Field due to point and continuous charges – Gauss’s law and application – Electric potential – Electric field and equipotential plots – Electric field in free space, conductors, dielectric -Dielectric polarization - Dielectric strength - Electric field in multiple dielectrics – Boundary conditions, Poisson’s and Laplace’s equations – Capacitance- Energy density. MAGNETOSTATICS Lorentz Law of force, magnetic field intensity – Biot–savart Law - Ampere’s Law – Magnetic field due to straight conductors, circular loop, infinite sheet of current – Magnetic flux density (B) – B in free space, conductor, magnetic materials – Magnetization – Magnetic field in multiple media – Boundary conditions – Scalar and vector potential – Magnetic force – Torque – Inductance – Energy density – Magnetic circuits. ELECTRODYNAMIC FIELDS Faraday’s laws, induced emf – Transformer and motional EMF – Forces and Energy in quasi-stationary Electromagnetic Fields - Maxwell’s equations (differential and integral forms) – Displacement current – Relation between field theory and circuit theory. ELECTROMAGNETIC WAVES Generation – Electro Magnetic Wave equations – Wave parameters; velocity, intrinsic impedance, propagation constant – Waves in free space, lossy and lossless dielectrics, conductors-skin depth, Poynting vector – Plane wave reflection and refraction – Transmission lines – Line equations – Input impedances – Standing wave ratio and power. REFERENCE Text Books 1.Mathew N. O. SADIKU, ‘Elements of Electromagnetics’, Oxford University press Inc. First India edition, 2007. 2.Ashutosh Pramanik, ‘Electromagnetism – Theory and Applications’, Prentice-Hall of India Private Limited, New Delhi, 2006. Reference Books 1.Joseph. A.Edminister, ‘Theory and Problems of Electromagnetics’, Second edition, Schaum Series, Tata McGraw Hill, 1993. 2.William .H.Hayt, ‘Engineering Electromagnetics’, Tata McGraw Hill edition, 2001. 3.Kraus and Fleish, ‘Electromagnetics with Applications’, McGraw Hill International Editions, Fifth Edition, 1999.

GE2211-ENVIRONMENTAL SCIENCE AND ENGINEERING INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES Definition, Scope and Importance – Need For Public Awareness – Forest Resources:- Use and Over - Exploitation, Deforestation, Case Studies, Timber Extraction, Mining, Dams and their Ground Water, Floods, Drought, Conflicts Over Water, Dams - Benefits and Problems – Mineral Resources:- Use Effects on Forests and Tribal People – Water Resources:- Use and Over-Utilization of Surface and Exploitation, Environmental Effects of Extracting and Using Mineral Resources, Case Studies – Food Resources: World Food Problems, Changes caused by Agriculture and Overgrazing, Effects of Modern Agriculture, Fertilizer- Pesticide Problems, Water Logging, salinity, Case Studies – Energy Resources:- Growing Energy Needs, Renewable and Non Renewable Energy Sources, Use of Alternate Energy Sources, Case Studies – Land Resources:- Land as a Resource, Land Degradation, Man Induced Landslides, Soil Erosion and Desertification – Role of an Individual in Conservation of Natural Resources – Equitable use of Resources for Sustainable Lifestyles. Field Study of Local Area to Document Environmental assets – River/Forest/Grassland/Hill/ Mountain. ECOSYSTEMS AND BIODIVERSITY Concepts of an Ecosystem – Structure and Function of an Ecosystem – Producers, Consumers and Decomposers – Energy Flow in the Ecosystem – Ecological Succession – Food Chains, Food Webs and Ecological Pyramids – Introduction, Types, Characteristic Features, Structure and Function of the (A) Forest Ecosystem (B) Grassland Ecosystem (C) Desert Ecosystem (D) Aquatic Ecosystems (Ponds, Streams, Lakes, Rivers, Oceans, Estuaries) – Introduction to Biodiversity – Definition: Genetic, Species and Ecosystem Diversity – Biogeographical Classification of India – Value of Biodiversity: Consumptive Use, Productive Use, Social, Ethical, Aesthetic and Option Values – Biodiversity at Global, National and Local Levels – India as a Mega-Diversity Nation – Hot-Spots of Biodiversity – Threats to Biodiversity: Habitat Loss, Poaching of Wildlife, Man-Wildlife Conflicts – endangered and Endemic Species of India – Conservation of Biodiversity: In-Situ and Ex-Situ conservation of Biodiversity. Field Study of Common Plants, Insects and Birds - Field Study of Simple Ecosystems – Pond, River, Hill Slopes, etc. ENVIRONMENTAL POLLUTION Definition – Causes, Effects and Control Measures of:- (A) Air Pollution (B) Water Pollution (C) Soil Pollution (D) Marine Pollution (E) Noise Pollution (F) Thermal Pollution (G) Nuclear Hazards – Soil Waste Management:- Causes, Effects and Control Measures of Urban and Industrial Wastes – Role of an Individual in Prevention of Pollution – Pollution Case Studies – disaster Management:- Floods, Earthquake, Cyclone and Landslides. Field Study of Local Polluted Site – Urban/Rural/Industrial/Agricultural. SOCIAL ISSUES AND THE ENVIRONMENT From Unsustainable To Sustainable Development – Urban Problems Related To energy – Water conservation, Rain Water Harvesting, Watershed Management – Resettlement and Rehabilitation of People, Its Problems and Concerns, Case Studies – Environmental Ethics:- Issues and Possible Solutions – Climate Change, Global Warming, Acid Rain, Ozone Layer Depletion, Nuclear Accidents and Holocaust, Case Studies – Wasteland Reclamation – Consumerism and Waste Products – Environment Production Act – Air (Prevention and Control of Pollution) Act – Water (Prevention and Control of Pollution) Act – Wildlife Protection Act – Forest Conservation Act – Issues Involved in enforcement of Environmental Legislation – Public Awareness. HUMAN POPULATION AND THE ENVIRONMENT Population Growth, Variation Among Nations – Population Explosion – Family Welfare Programme – environment and Human Health – Human Rights – Value Education – HIV /AIDS – Women and Child Welfare – Role of Information Technology in Environment and Human Health – Case Studies. REFERENCE Text Books 1.Masters, G.M., “Introduction to Environmental Engineering and Science”, Pearson Education Pvt., Ltd., 2nd Edition, 2004. 2.Miller, T.G. Jr., “Environmental Science”, Wadsworth Pub. Co. 3.Townsend C., Harper, J. and Begon, M., “Essentials of Ecology”, Blackwell Science, 2003. 4.Trivedi, R.K., and Goel, P.K., “Introduction to Air Pollution”, Techno- Science Publications. Reference Books 1.Erach, B., “The Biodiversity of India”, Mapin Publishing Pvt. Ltd., Ahmedabad, India. 2.Trivedi, R.K., “Handbook of Environmental Law’s, Rules, Guidelines,Compliances and Standards”, Vol - I and II, Envio Media. 3.Cunningham., Cooper, W.P. and Gorhani, T.H., “Environmental Encyclopedia”, Jaico Publishing House, Mumbai, 2001. 4.Wages, K.D., “Environmental Management”, W.B. Saunders Co., Philadelphia, USA,1998.

EE2203-ELECTRONIC DEVICES AND CIRCUITS PN DIODE AND ITS APPLICATIONS PH junction diode-VI characteristics – Rd, temperature effects – Drift ad diffusion currents – switching – Rectifiers: HWR, FWR, BR, filters-Zener diode – VI characteristics, Regulators (series and shunt), LED, LCD characteristics and applications. BJT AND ITS APPLICATIONS Junction transistor – Transistor construction – Input and output characteristics – CE, CB and CC configurations – hybrid model – Analytical expressions – switching – RF application – Power transistors – Opto couplers. FET AND ITS APPLICATIONS FET – VI characteristics, VP, JFET – small signal model – LF and HF equivalent circuits – CS and CD amplifiers –cascade and cascade – Darlington connection – MOSFET - Characteristics – enhancement and depletion AMPLIFIERS AND OSCILLATORS Differential amplifiers: CM and DM – condition for ofc-feedback amplifiers – stability – Voltage / current, series / shunt feedback – oscillators – LC, RC, crystal PULSE CIRCUITS RC wave shaping circuits – Diode clampers and clippers – Multivibrators – Schmitt triggers – UJT based saw tooth oscillators. REFERENCE Text Books 1.Paynter, “Introductory lectronic devices and circuits, 2006, PHI. 2.David Bell “Electronic Devices and Circuits” 2007, PHI. Reference Books 1.Theodre F.Boghert, “Electronic Devices & Circuits” Pearson Education, VI Edition, 2003. 2.Rashid,“Microelectronic circuits” Thomson Publication, 1999. 3.B.P.Singh & Rekha Sing, “Electronic Devices and Integrated Circuits” Pearson Education, 2006.

EE2204-DATA STRUCTURES AND ALGORITHMS

LINEAR STRUCTURES

Abstract Data Types (ADT) – List ADT – array-based implementation – linked list implementation – cursor-based linked lists – doubly-linked lists – applications of lists – Stack ADT – Queue ADT – circular queue implementation – Applications of stacks and queues.

TREE STRUCTURES

Need for non-linear structures – Tree ADT – tree traversals – left child right sibling data structures for general trees – Binary Tree ADT – expression trees – applications of trees – binary search tree ADT

BALANCED SEARCH TREES AND INDEXING

AVL trees – Binary Heaps – B-Tree – Hashing – Separate chaining – open addressing – Linear probing

GRAPHS

Definitions – Topological sort – breadth-first traversal - shortest-path algorithms – minimum spanning tree – Prim's and Kruskal's algorithms – Depth-first traversal – biconnectivity – euler circuits – applications of graphs

ALGORITHM DESIGN AND ANALYSIS

Greedy algorithms – Divide and conquer – Dynamic programming – backtracking – branch and bound – Randomized algorithms – algorithm analysis – asymptotic notations – recurrences – NP-complete problems

REFERENCE

Text Books

1.M. A. Weiss, “Data Structures and Algorithm Analysis in C”, Pearson Education Asia, 2002. 2.ISRD Group, “Data Structures using C”, Tata McGraw-Hill Publishing Company Ltd., 2006.

Reference Books

1.A. V. Aho, J. E. Hopcroft, and J. D. Ullman, “Data Structures and Algorithms”, Pearson Education, 1983. 2.R. F. Gilberg, B. A. Forouzan, “Data Structures: A Pseudocode approach with C”, Second Edition, Thomson India Edition, 2005. 3.Sara Baase and A. Van Gelder, “Computer Algorithms”, Third Edition, Pearson Education, 2000. 4.T. H. Cormen, C. E. Leiserson, R. L. Rivest, and C. Stein, "Introduction to algorithms", Second Edition, Prentice Hall of India Ltd, 2001.

EE2207-ELECTRONICS DEVICES & CIRCUITS LAB

LIST OF EXPERIMENTS

1.PN Junction diode and Rectifier Applications. 2.Bipolar Junction transistor -CE, CB, CC characteristics. 3.JFET – characteristics and parameter determination. 4.UJT & SCR Characteristics & UJT – Controlled SCR. 5.Characteristics of DIAC and TRIAC. 6.Characteristics of BJT Amplifier frequency response. 7.Characteristics of FET amplifier frequency response. 8.Characteristics of Class B amplifier – Darlington pair. 9.Characteristics of Differential amplifier. 10.Class D – Totempole configuration. 11.PSPICE modeling of electronic circuits.

EE2209-DATA STRUCTURES AND ALGORITHMS LABORATORY

LIST OF EXPERIMENTS

1.Implement singly and doubly linked lists. 2.Represent a polynomial as a linked list and write functions for polynomial addition. 3.Implement stack and use it to convert infix to postfix expression. 4.Implement array-based circular queue and use it to simulate a producer-consumer problem. 5.Implement an expression tree. Produce its pre-order, in-order, and post-order traversals. 6.Implement binary search tree. 7.Implement insertion in AVL trees. 8.Implement priority queue using heaps. 9.Implement hashing techniques. 10.Perform topological sort on a directed graph to decide if it is acyclic. 11.Implement Dijkstra's algorithm using priority queues. 12.Implement Prim's and Kruskal's algorithms. 13.Implement a backtracking algorithm for Knapsack problem. 14.Implement a branch and bound algorithm for traveling salesperson problem. 15.Implement any randomized algorithm.

EE2208-MEASUREMENTS AND INSTRUMENTATION LABORATORY

LIST OF EXPERIMENTS

1.Study of displacement and pressure transducers. 2.AC bridges. 3.DC bridges. 4.Instrumentation amplifiers. 5.A/D and D/A converters. 6.Study of transients. 7.Calibration of single-phase energy meter. 8.Calibration of current transformer. 9.Measurement of three phase power and power factor. 10.Measurement of iron loss.