BE 2nd Year Second Semester
S. No.	Course Code	Course Name	L	T	P	Total	Credits
1	CH 201	Chemistry I	4	0	0	4	4
2	CH 202	Chemistry Lab.	0	0	3	3	2
3	MA 201 or MA 201H	Mathematics III	4	0	0	4	4
4	EC 225	Department Lab I	0	0	4	4	2
5	EC 221 or EC 221H	Communication Engineering. & System	4	0	0	4	4
6	EC 222 or EC 222H	Digital Design	4	0	0	4	4
	Total:		16	0	7	23	20

Course Name       :               CHEMISTRY I
Course Code        :               CH 201
Credits                  :               4             
 L T P                    :               4 0 0      
Lecture wise breakup                                                                                                                                No. of Lectures
WATER TREATMENT AND ITS ANALYSIS                                                                                             (10)
Boiler feed water and its problems, Water Softening techniques- Internal and external treatment, Domestic Water treatment, Chemical Analysis- Hardness, Alkalinity, Dissolved Oxygen, BOD, COD, Free Chlorine, Sulphates, Chloride ions , Dissolved CO2, TDS, TSS, SS and related numerical problems
METAL TOXICOLOGY                                                                                                                                    (3)
 Biochemical effects of As, Pb, Cd, Hg, CN
POLYMER CHEMISTRY                                                                                                                                (6)
Introduction, Mechanism and methods of polymerisation, Plastics, Rubber and fibres, moulding constituents of plastics. Engineering Polymer- silocone, Epoxy resins, Conducting Polymers and Biopolymers ,Vulcanization & Reclaimation of rubber
SUBSTITUTION REACTIONS                                                                                                                       (6)
Electrophilic aromatic substitution-General mechanism, Effect of mono & multiple substituents on rate and regioselectivity. Nucleophilic aromatic substitution- Diazonium ions, addition-Elimination, Elimination via benzyne formation. Applications in industrially important compounds.
PHASE RULE                                                                                                                                                     (6)
Introduction, Gibbs phase rule and its related terms, One component system- Water system, Carbondioxide and sulphur system. Thermal analysis of one component system. Two component system-Lead- Silver system and cadmium- Bismuth system, and their thermal analysis
TRANSITION METAL COMPLEXES                                                                                                          (6)
Crystal field theory and Crystal field splitting in Octahedral, tetrahedral and Square planar complexes. Organometallic compounds and their applications.
LUBRICANTS                                                                                                                                                     (5)
Functions of lubricant, mechanism, classification, properties and analysis of  Lubricants and related numerical problems
MOLECULAR SPECTROSCOPY                                                                                                                  (8)
IR, UV and NMR Spectroscopy- Principle, instrumentation and applications.BOOK:1.     Chemistry for Environmental Engineering, Clair N Sawyer, Perry McCarty, Gene F, Parkin, Mc Graw Hill Inc. New York.
REFERENCES:
1.     Environmental Chemistry by A.K.De., New Age International(P) Limited, 2006.
2.     Organic Chemistry by Robert Thornton Morrison and Robert Neilson Boyd, 6th Edition 1992, Prentice Hall f India Pvt. Ltd.
3.     Organic Chemistry by Joseph M.Hornback Brooke/Cole Publishing Company U.S.A.
4.     Atkin’s Physical Chemistry by Peter Atkins, Julio de Paula, 7th Edition, Oxford University Press.
5.     Inorganic Chemistry Vth Edition J D Lee 2003 (Chapman & Hall).
6.     A Textbook of Engineering Chemistry by Shashi Chawla, Dhanpat Rai & Co. Pvt. Ltd.
7.     Introductory Polymer Chemistry by G.S.Mishra, John Wiley & Sons, New York, 1993.
8.     Fundamentals of Molecular Spectroscopy, 4th Edition, 1994, by C.N.Banwell, E.M.McCash, McGraw-Hill College.Course Name       :               CHEMISTRY LAB.
Course Code        :               CH 202
Credits                  :               2             
 L T P                    :               0 0 3      
Course Contents :Volumetric analysis- Permanganometric titrations, Acid-Base titrations, Iodometric titrations, Complexometric titrations and Dichrometric titrations, Analysis of lubricants- Viscosity, Flash Point, acid value and degree of penetration, Instrumental techniques for chemical analysis - Conductometric
and potentiometric titrations, Atomic Absorption Spectrophotometer, UV-Visible Spectrophotometric, Preparations-Dye, Drug, Metal Complexes, Polymers.BOOK:1.     Vogel’s a text book of Quantitative Analysis, 6th edition J Mendham, RC Denney, J D Barner, M J K Thomas.
REFERENCES:
1.     Vogel’s Qualitative Inorganic Analysis, 7th Edition by G.Svehla, Pearson Education.
2.     Essentials of Experimental Engineering Chemistry by Shashi Chawla, Dhanpat Rai & Co. (PVT.) LTD. New Delhi.Course Name       :               MATHEMATICS III
Course Code        :               MA 201
Credits                  :               4             
L T P                     :               4 0 0      
Lecture wise breakup                                                                                                                              No. of Lectures
COMPLEX VARIABLES                                                                                                                                 (19)
Demoivre’s theorem with applications, Functions of a complex variable, Separation into real and imaginary parts, Limit, Continuity and Differentiability.                                                                                                                                                         
Analytic functions, Cauchy–Riemann equations, Laplace’s equation, Harmonic functions.                    
Integration in the complex plane, Cauchy’s theorem, Cauchy’s integral formula, Morera’s theorem, Liouville’s theorem.        
Taylor’s series, Laurent’s series, Zeros, Singular points, Residues, Residue theorem , Evaluation of real integrals
PARTIAL DIFFERENTIAL EQUATIONS                                                                                                  (19)
Formation and solution of first order partial differential equations.Linear equations of higher order with constant coefficients. Classification and solution of second order partial differential equations. Applications to Engineering problems.
FOURIER SERIES                                                                                                                                            (9)
Periodic functions,  Trigonometric series, Fourier Series  Euler’s formulae, Conditions for existence of Fourier series, Even and odd functions, Half range expansions Complex Fourier series.                                                                                
Applications of Fourier series, Parseval’s identity, Harmonic analysis.                                                           
BOOK:
1.     Advanced Engineering Mathematics, Kreyszig, John Wiley and Sons, 8th edition, 2001.
REFERENCES:
1.     Advanced Engineering Mathematics, Wylie and Barrett, Mc Graw Hill, 6th edition, 1995.
2.     Complex Variables with Applications, Brown and Churchill, McGraw Hill, 1996.
3.     Elements of Partial differential equations, Sneddon, Mc Graw Hill, 1998.MA 201H Mathematics – III          
In addition to the contents of MA 201 the additional topics:
Conformal Mappings – Mapping, Conformal mapping, Transformation by exponential, Trigonometric, Hyperbolic, Power & logarithmic functions, Bilinear transformations.Course Title         :               Departmental Lab 1
Course Code        :               EC 225
Credits                  :               2
LT P                      :               0 0 4
Pr-req.                   :               ----

• To design an amplifier, plot its frequency response and find its bandwidth on semi-log graph paper.
• To fabricate an oscillator circuit for the given frequency.
• To design, fabricate and to observe the behavior of Low Pass / High Pass filters.
• Design and fabricate a digital clock with display for hrs., min., & sec..
• Design and fabricate an application based on digital circuits.
• To use Op amp for applications related to mathematics.
• To fabricate FM receiver circuit and tune it as per FM stations available in Chandigarh.
Course Name       :               COMMUNICATION ENGINEERING AND SYSTEMS
Course Code        :               EC 221
Credits                  :               4
Design Points       :               2
LT P                      :               4 0 0
Pr-req.                   :               ----
Rationale:
Electromagnetism is important because it provides a real world, three dimensional understanding of electricity and magnetism. EM Theory is essential to design and analyze all Communication and Radar Systems. On the other hand, Communication System establishes link between two points for information exchange. Regardless of student’s ultimate area of specialization, Knowledge of Communication concepts and applications is essential to understand today’s multidisciplinary applications.
Lecture wise breakup                                                                                                                           No. of Lectures
REVIEW OF FUNDAMENTALS OF EM THEORY                                                                                  (05)
Circuits and fields, Vector analysis, Physical interpretation of Divergence, Curl and Gradient, Integral theorems, Electrostatics and Magneto-statics.                                    
MAXWELL’S EQUATIONS AND PLANE WAVES                                                                                   (09)
Maxwell’s equations and their experimental basis, Electro magnetic wave equations and their simple plane wave solutions in non-conducting and conducting media, skin depth, Field analysis and characteristics of TE and TM waves, guided waves, elementary applications to transmission in waveguides, energy transport and poynting vector, radiation pressure.
INTRODUCTION TO COMMUNICATION SYSTEMS                                                                             (02)
Principles of Communication, Signal to Noise Ratio, Channel Bandwidth, Rate of Communication, Modulation.   
AMPLITUDE MODULATION                                                                                                                        (08)
Base band and carrier communication, Amplitude modulation : Double side Band(DSB), Quadrature Amplitude Modulation(QAM), Single Side Band(SSB), Vestigial Sideband (VSB),Carrier Acquisition, Super-heterodyne AM Receiver.
ANGLE MODULATION                                                                                                                                   (08)
Concept of Instantaneous Frequency, Bandwidth of Angle Modulation, Generation of FM wave, Demodulation of FM, Interference of Angle Modulated Systems, FM Receivers.
NOISE AND INTERFERENCE                                                                                                                      (06)
Classification of noise, sources of noise, atmospheric noise, shot noise, thermal and white noise, noise spectral density, noise calculations, Noise Figure of Devices, Circuits and Cascaded Networks, Experimental Determination of NF, Noise Calculations for different Communication Systems.
ANTENNAS                                                                                                                                                         (12)
The Potential Functions, Elemental Dipole Antennas (The Electric (Hertzian) Dipole, Magnetic Dipole (Loop), Radiation Pattern of Elemental Dipole), The Long Dipole and Monopole Antennas, Antenna Arrays, Antenna Directivity and Gain, Antenna Coupling, The Friis Transmission Equation, Effect of Ground Reflections on Signal Transmission.
BOOK:
1. Modern Digital & Analog Communication Systems by B.P. Lathi, Oxford University Press,3rd Edition.
REFERENCES :
1.     Electronic Communication Systems by G. Kennedy, Mc Graw Hill, 4th    Edition.
1. Electronic Communications,4th Edition, Roddy & Coolen.
2. Electronic Communications, 2nd Edition, Temes Schaum outlines
3. Antennas by J.D Kraus.
EC 221H COMMUNICATION ENGINEERING AND SYSTEMS
In addition to the contents of EC 221the additional topics
The microwave antennasCourse Name       :               DIGITAL DESIGN
Course Code        :               EC 222
Credits                  :               4
Design Points       :               3
L T P                     :               4 0 0
Pr-req.                   :               ----
Rationale:
After completing this course the student will be able to understand the principles and techniques used in digital. They will be able to understand the basic combinational and sequential circuits.
Lecture wise breakup                                                                                                                                No. of Lectures
INTRODUCTION                                                                                                                                               (02)
NUMBER SYSTEMS                                                                                                                                         (03)
Binary number system, Decimal to Binary conversion, Binary to Decimal conversion, Binary addition and subtraction, Binary multiplication & division,1’s  complement and 2’s complement arithmetic, Hexadecimal numbers, Signed numbers, Double precision numbers, Floating point numbers, Numerical problems.
BINARY CODES                                                                                                                                                (03)
Weighted Binary codes, Non-weighted codes, 8421 code, The parity bit, BCD codes, Gray code, Error detecting codes, Error correcting codes, Hamming code, Numerical problems.
BOOLEAN ALGEBRA & LOGIC GATES                                                                                                    (04)
Theorems of Boolean Algebra, Reducing Boolean expressions, Logic gates, Universal Building Blocks NAND & NOR gates, Logic diagram, Converting circuits to Universal logic, Positive Logic and Negative Logic, Demorgan’s theorems, TTL Nand gate, Tristate.
MINIMIZATION TECHNIQUES                                                                                                                   (05)
Sum of Products and Products of Sum forms, Minterms & Maxterms, Karnaugh Map for two, three, four and five variables, use of  K-map for solving digital problems, Other minimization techniques, Numerical problem.
COMBINATIONAL & ARITHMETIC LOGIC CIRCUITS DESIGN                                                     (10)
Combinational Logic Circuit Design, Half adder, Full adder, Subtractor, BCD adder, Excess-3 adder, Comparator, Shift operation, Multiplier, Binary division circuit, Code Converter, Decoder, Parity detector-generator, Multiplexer, Demultiplexer, Encoder, Universal Logic Circuit, Numerical problems related to digital design, IC’s for these devices.
FLIP – FLOPS                                                                                                                                                    (03)
R-S Flip Flop, Clocked R-S Flip Flop, D- Flip Flop, Triggering of Flip Flops, Edge Triggering, J-K Flip Flop, T Flip Flop, Master Slave Flip-Flop, Conversion of Flip-Flops, Numerical problems, Flip Flop IC’s.
COUNTERS                                                                                                                                                         (03)
Asynchronous or Ripple Counter, 4-bit binary counter, Modulus counter, Skipping state counter, Decade Counter, BCD Counter, Ring Counter, Counter applications, Counter IC’s.
SHIFT REGISTERS                                                                                                                                          (03)
Buffer registers, Serial-in-Serial-out Shift registers, Serial–in-Parallel-out Shift register, Parallel-in-Serial-out Shift register, Parallel-in-Parallel-out Shift register, Bi-directional Shift register, Static & dynamic shift registers, Push down Stack, Universal Shift register, Shift register IC’s.
DIGITAL MEMORIES AND SYSTEMS                                                                                                       (04)
ROM, RAM (Static & Dynamic), PROM’S, PLA and  PAL, IC’s Related to these.
OPERATIONAL AMPLIFIERS                                                                                                                     (04)
Basics of  Op-amp, Inverting and  Non-inverting Op-amp, Applications of  Op-amps as adder, Subtractor, Multiplier, Differentiator, Integrator, Comparator, I.C 741 pin details & applications.
D-A AND A-D CONVERTERS:                                                                                                                       (05)
Variable Resistor Network, Binary Ladder D-A Converter, D-A accuracy & resolution, A-D converter accuracy & resolution, A-D conversion techniques, Numerical problems, IC’s related to these.
SEQUENTIAL CIRCUITS                                                                                                                               (06)
Sequential circuit design methods, Numerical problems on design State tables, State diagrams.
BOOK:
1. Digital Principles & Applications by Malvino- Leach TMH, Fifth Edition
References:
1. Digital Electronics and  Microcomputers by R K Gaur, Dhanpat Rai & Sons
2. Schaum’s outlines: digital principals, third edition Roger L Tokheim
EC 222H  DIGITAL DESIGN
In addition to the contents of EC 222the additional topics
The VEM technique for digital design