Program Objectives B.Sc. (Hon.) Electronics

Program Objectives

B.Sc. (Hon.) Electronics (Under graduate programs offered by the department)

1. Name of the program: Bachelor of Science in Electronics

2. Program Specifications:

School of Studies: School of Physical Sciences

Department: Pure & Applied Physics

Program: B.Sc. (Electronics) CBCS Scheme

Head of the Department: Prof. P.K. Bajpai

Date of Approval in Board of Studies: 30.04.2019

Date of Last revision: 2018

Next revision due: 2021

3. Mode of Study: Full time (Semester system):

Class room teaching; experiential learning; Tutorials;

experimental laboratory training; Project assignments;

PURPOSE OF THE COURSE:

The Board of Studies in Physics& Electronics after serious deliberations on the proposed

curriculum, course content and realizing that the intended scholastic achievements play

complementary roles in shaping educational goal, designed the basic objectives of Bachelor's

Degree program in Electronics. The Board is of the view that assessment should support and

encourage the broad instructional goals such as basic knowledge of the discipline of Electronics

including evolution of subject, fundamental theories and techniques, concepts and general

principles. This should also support the ability to ask pertinent questions and to obtain solutions to

these questions by using qualitative and quantitative reasoning, circuit analysis, design and

simulation as well as by experimental/ computational modelling based investigation. The important

student attributes including appreciation of the physical world and the discipline of Electronics,

curiosity, creativityand reasoned scepticism and understanding links of electronics to other

disciplines such as physics, information science and computational science and to the

societalissues. With this in mind, we aim to provide a firm foundation inevery aspect of Electronics

and to explain a broad spectrum of modern trends in analog, digital, communication and IC based

electronic systems. The mode of delivery should be such so as to impart the component of content

with clarity and convenience by developing appropriate experimental, computational and

mathematical skills of students.

PROGRAM OBJECTIVES:

The programme alsoaims to develop the following abilities:

1. Read, understand and interpret electrical circuits through – verbal, mathematical and

graphical methods.

2. Equip students in methodology related to electronic circuits, devices and systems.

3. Impart skills required to gather information from resources and use them (library and

communication skills).

4. To give need based education in Electronics of the highest quality at the undergraduate level.

5. Offer courses to the choice of the students with skill based courses having interdisciplinary

approach.

6. Perform experiments and interpret the results of observation, including making anassessment

of experimental uncertainties, device performance and fabrication of circuits in PC Boards.

7. Provide an intellectually stimulating environment to develop skills and enthusiasms

ofstudents to the best of their potential.

8. Use Information Communication Technology to gather knowledge at will.

9. Attract outstanding students from all backgrounds.

SKILLS:

The students after completing the program should inculcate the following skills:

• Understand the basic electrical circuits and their analysis.

• Apply theoretical and/or experimental methods, including the use of numerical methods in

applied fields such consumer electronics items, devices, etc.

• Ability to design and fabricate small circuits and interpret the results.

• Understands and analyze the basic concepts of analog, digital, communication and

semiconductor electronics, information systems and is ready for working as skilled human

resource in electronics industry.

• Able to enter into new problem areas that require an analytic and innovative approach.

PROGRAMME SPECIFIC OBJECTIVES:

• To develop strongcompetencies inunder graduate level students in broad fields of Electronics

and its applications in a technology-rich, interactive environment.

• To develop strong student skills in simulation, data analysis, computational languages and

interpretation of logic and circuits.

• To prepare the students to successfully compete for employment in Electronics,

Manufacturing and Teaching and to offer a wide range of experience in research methods,

data analysis to meet the industrial needs.

PROGRAMME OUTCOMES:

On completion of program, the graduates will

• Apply knowledge and skill in the design and development of Electronics circuits to cater to

the needs of Electronic Industry.

• Become trained in the areas of electronics, optical communication, linear circuits analysis,

• Ready for working in the electronics market and/or to pursue advanced level electronics.

Course Objectives & Outcomes

Course Code Course name Course Objectives and Course outcomes

PS/ELEC./C-101L Basic Circuit Theory and

Network Analysis Course objective:

This course is designed to develop basic understanding of passive electronic

components and their response under Dc

and AC signal using network theorems.

Course Outcome:

After completing the course, students should be

able to:

Understand the passive electrical circuits elements such as resistances, capacitance

and inductances, sources of electrical

energy, analysis of linear electrical circuits under Dc and AC electrical signal

(voltage and current)

Simplifying the circuits using network theorems.

PS/ELEC./C-101P Basic Circuit Theory and

Network Analysis Lab Course objectives:

• Hands-on training on linear circuit

analysis using various L, C and R

combinations.

• Verifying the concepts developed in the

theory paper.

• Understanding the response of ac current

and voltage for LCR combinations and

validation with the theoretical response.

PS/ELEC./C-102L Mathematics Foundation for Electronics

Course Objective:

• To build the strong foundation in

Mathematics of students needed for the

field of electronics and

Telecommunication Engineering

• Solve higher order linear differential

equation using appropriate techniques for

modelling and analysing electrical

circuits.

Course Outcome:

• Demonstrate basic knowledge of solving

differential equations, introduction to

special functions like Bessel and

Legendre.

• Demonstrate basic knowledge of Matrix

Theory, convergence and divergence of a

series and Complex Integration.

PS/ELEC./C-102P Mathematics Foundation for Electronics Lab

Course Objective: • To impart adequate knowledge on the

need of programming languages and

problem solving techniques.

• To develop programming skills using the

fundamentals and basics of C Language.

• To enable effective usage of arrays,

structures, functions, pointers and to implement the memory management

concepts.

• To teach the issues in file organization and the usage of file systems.

Course Outcome: • Obtain the knowledge about the number

systems this will be very useful for

bitwise operations.

• Develop programs using the basic

elements like control statements, Arrays and Strings

• Students will understand basics of

numerical analysis

PS/ELEC/C-203L Semi-Conductor Devices Course Objective:

• Understand thefundamental concept,

types, current voltage characteristics of

semiconductor diodes of different biasing, MOSFET, Zener diodes

• Understand the fundamental principles

and applications of modern electronic and

optoelectronic semiconductor device

• Understanding the connection between

theory and practicalas well as to make

familiar with Experiments.

PS/ELEC/C-203P Semi-Conductor Devices

Lab Course objective:

• To make the students understand

coherence between theory and practical.

• Develop the skills needed to set up the

circuits required to test models or theory developed in the lecture course

• To study voltage current characteristics

for various active components and also of

solar cell.

PS/ELEC/C-204L Applied Physics Course objective:

• Develop the skills needed to set up the

equipment required to test models or theory developed in the lecture course

PS/ELEC/C-204P Applied Physics Lab Course objectives

• To gain practical knowledge by

applying the experimental methods to correlate with the Physics theory.

• To learn the usage of electrical and

optical systems for measurement of

Young modulus and Planck’s constant.

• To measure elasticity constants using

Searl’s and Maxwell’s method and resistivity using four probe

PS/ELEC/C- 301L Electronic Circuits Course objective:

• To teach students how to analyze

electrical filters and amplifiers using op-

amps, transistors & diodes.

• To learn basic function of single stage

amplifier, multistage amplifier and power

Amplifier and their working principle.

• To understand basic construction of

feedback circuits and their application in Oscillators.

• To understand basic amplifier and

oscillator circuits and their application.

PS/ELEC/C- 301P Electronic Circuits Lab Course outcome:

• To learn the characteristics of FET in

common source mode, of half as well as full wave rectifiers, of regulated power

supply, of common Emitter based

amplifier, of class A, Class B amplifier and of oscillators such as Colpitt and

Hartley.

PS/ELEC/C- 302L Digital Electronics and

VHDL Course objective:

• To learn Hardware Descriptive

Language (Verilog/VHDL)

• To make the student learn and

understand the basics of Logic Gates

with CMOS such as NAND, NOR gates

and flip flop.

• To understand the concept of Various

Binary Number Systems and

conversions.

Course outcome:

• Demonstrate a clear Understanding in

hardware design language Verilog

HDL

• CO2 Model a Combinational circuit

using hardware description language

Verilog HDL and validate its functionality

PS/ELEC/C- 302P Digital Electronics and

VHDL Lab Course Outcome:

• Verifying the concepts of gates, flip flop,

adder and subtractor.

• Understanding the logic gate experiments

in Verilog/VHDL.

PS/ELEC/C- 303L C Programming and

Data Structures Course Objectives:

• To develop programming skills using the

fundamentals and basics of C Language. • To enable effective usage of arrays,

structures, functions, pointers and to

implement the memory management concepts.

• Introduce the concept of data structures

through ADT including List, Stack,

Queues.

• To design and implement various data

structure algorithms.

Course Outcome: Students will able to select appropriate

data structures as applied to specified

problem definition.

PS/ELEC/C- 303P C Programming and

Data Structures Lab Course Outcome

• Develop programs using the basic

elements like control statements, Arrays

and Strings • Students will understand basics of

numerical analysis such as finding

maximum and minimum number, factorial of a number, numbers in ascending order,

sum as well as difference of matrices, etc.

To be opted from the pool of SE Courses**

PS/ELEC/C- 401L Operational Amplifiers

and Applications Course Objective:

• To study the characteristics and

applications of operational amplifiers (op-amps).

• To study op-amp amplifiers, comparators,

voltage and current regulators, summers,

integrators, and differentiators as well as

signal generator.

• To study multivibrators and active filters

Course outcome:

• Develop ability to define significance of

Op Amps and their importance and build

circuits using analog IC’s.

• Develop in-depth knowledge of applying

the concepts in real time applications such

as adder, Subtractor, integrator,

comparator

• Able to use OP Amp to generate sine

waveform, Square wave form, Triangular

wave forms.

PS/ELEC/C- 401P Operational Amplifiers

and Applications Lab Course Objective:

• To design and analyse of op-amp

amplifiers,

• To study characteristics of multivibrator

using IC555

PS/ELEC/C- 402L Signals and Systems Course Objective:

• To introduce students the concept and

theory of signals and systems needed in

electronics and telecommunication engineering fields.

• To introduce students to the basic idea of

signal and system analysis and its

characterization in time and frequency domain

Course Outcome:

After successful completion of the course student

will be able to

• Understand about various types of signals

and systems, classify them, analyze them, and perform various operations on them,

• Understand use of transforms in analysis

of signals and system in continuous and

discrete time domain.

• Observe the effect of various properties

and operations of signals and systems.

• Evaluate the time and frequency response

of Continuous and Discrete time systems

which are useful to understand the behaviour of electronic

PS/ELEC/C- 402P Signals and Systems Lab

PS/ELEC/C- 403L Electronics

Instrumentations Course objective:

• To provide basic knowledge about the

various sensors and data acquisition systems applied in Wireless sensor

network.

• To provide fundamental concepts of

control system such as mathematical

modelling, time response and frequency response.

• To develop concepts of stability and its

assessment criteria.

Course Outcome: After successful completion of the course student

will be able to

• Students will be able to explain principle

of operation for various sensors.

• Students will be able to describe

functional blocks of data acquisition

system.

• Students will be able to find transfer

functions for given system.

• Students will be able to calculate time

domain and frequency domain parameter for given system

• Students will be able to predict stability of

given system using appropriate criteria.

PS/ELEC/C- 403P Electronics Instrumentations Lab

To be opted from the pool

of SE Courses

PS/ELEC/C- 501L Microprocessors and Microcontrollers

Course Objective:

• To assess and solve basic binary math

operations using the microprocessor and

learn the internal architecture and

operation of microprocessor and Microcontroller.

• To learn the assembly and high level

languages knowledge using the various

addressing modes and data transfer

instructions of the microprocessor and

microcontroller.

• To compare accepted standards and guide

lines to select appropriate Microprocessor (8085 & 8086) and Microcontroller to

meet specified performance requirements.

• To design electrical circuitry to the

Microprocessor I/O ports in order to interface the processor to external

devices.

• To evaluate assembly language programs

and down load the machine code

PS/ELEC/C- 501P Microprocessors and Microcontrollers Lab

Course objective:

• To apply knowledge and demonstrate

programming proficiency using the

various addressing modes and data

transfer instructions of the microprocessor and microcontroller.

• To demonstrate the deice control using

microcontrollers chips.

PS/ELEC/C- 502L Electromagnetics

PS/ELEC/C- 502P Electromagnetics Lab

PS/ELEC/DSE- 501L DSE-1 To be approved

PS/ELEC/DSE- 501P DSE-1 Lab To be approved


PS/ELEC/DSE- 502P DSE-2 Lab To be approved

PS/ELEC/C- 601L Communication Electronics

Course Objective:

• To introduce students to various

modulation and demodulation techniques

of analog communication.

• To analyze different parameters of analog

communication techniques.

• It also focuses on pulse modulation and

demodulation

Course Outcome:

After successful completion of the course student will be able to understand

• The fundamentals of basic communication

system, types of noise affecting

communication system and noise

parameters.

• Need of modulation, modulation

processes and different amplitude

modulation schemes

• Difference between angle modulation

schemes with different generation and detection methods.

• Various radio receivers with their

parameters.

• Need of sampling and different sampling

techniques.

• Generation and detection of pulse

modulation techniques and multiplexing.

PS/ELEC/C- 601P Communication

Electronics Lab Course Outcome: After successful completion of the course student

will be able to

• Use of different modulation and

demodulation techniques used in analog communication

• Identify and solve basic communication

problems

• Analyze transmitter and receiver circuits

• Compare and contrast design issues,

advantages, disadvantages and limitations of analog communication systems

PS/ELEC/C- 602L Photonics Course Objective:

• To learn the basic elements of optical

fibre transmission link, fiberglass modes

configuration s and structures

• To understand different kinds of losses,

signal attenuation in optical fibres & other

dispersion factor.

• To learn various optical sources,

LED/LASER structures, receivers (PIN, APD), and noise performance.

• To understand optical network system

components, variety of networking

aspects, SONET/SDH.

• To study network operations, OTDM,

OTDN etc. Link budget & network design

and management.

Course Outcome:

• Apply the fundamental principles of

optics and light wave to design optical fiber communication systems.

• Differentiate losses in optical fiber link

and state transmission characteristics of

optical fiber.

• Design optical fiber communication links

using appropriate optical fibers light

sources, detectors.

• Explore concept of designing and

operating principles of modern optical systems and networks

• Apply different network access schemes

and packet switching in OFC systems.

• Design and manage networks with

appropriate consideration.

PS/ELEC/C- 602P Photonics Lab


PS/ELEC/DSE- 503P DSE-3 lab To be approved

PS/ELEC/PD

Course Structure & Syllabus of B.Sc. Electronics Session -2019

Basic Circuit Theory and NetworkAnalysis

Semester –I(Credit Theory-04, Practical -02)

Unit- 1 BasicCircuitConcepts:VoltageandCurrentSources,Resistors:FixedandVariableresistors, Construction and Characteristics, Color coding of resistors, resistors in series and parallel. Inductors:FixedandVariable inductors,Selfandmutualinductance,Faraday’slawandLenz’slawof electromagnetic induction, Energy stored in an inductor, Inductance in series and parallel, Testing of resistance and inductance using multimeter. Capacitors:Principlesof capacitance,Parallelplate capacitor,Permittivity,DefinitionofDielectricConstant, Dielectricstrength,Energystoredin acapacitor, Air,Paper,Mica,Teflon,Ceramic,Plasticand Electrolytic capacitor, Construction and application, capacitors in series and parallel, factors governing the value of capacitors, testing ofcapacitors usingmultimeter.

Unit- 2

CircuitAnalysis:Kirchhoff’sCurrentLaw(KCL),Kirchhoff’sVoltageLaw(KVL),NodeAnalysis,M

eshAnalysis, Star-Delta Conversion.

DCTransientAnalysis:RCCircuit-

Charginganddischargingwithinitialcharge,RLCircuitwithInitialCurrent, Time Constant, RL and

RC Circuits WithSources, DC Response ofSeries RLC Circuits.

Unit-3

AC Circuit Analysis:Sinusoidal Voltage and Current, Definition of Instantaneous, Peak, Peak to

Peak, Root MeanSquareandAverageValues.Voltage-Current relationship in Resistor, Inductor

andCapacitor,Phasor,

ComplexImpedance,PowerinACCircuits:InstantaneousPower,AveragePower,Reactive

Power,Power Factor. Sinusoidal Circuit Analysis for RL, RC and RLC Circuits.

ResonanceinSeriesandParallelRLCCircuits,FrequencyResponseofSeriesand ParallelRLCCircuits,

Quality (Q) Factor and Bandwidth. Passive Filters: Low Pass, High Pass, Band Pass and Band

Stop.

Unit-4 NetworkTheorems: Principal of Duality, SuperpositionTheorem, Thevenin’sTheorem,

Norton’sTheorem, Reciprocity Theorem,Millman’s Theorem,Maximum

PowerTransferTheorem.ACcircuitanalysisusing Network theorems.

TwoPortNetworks:Impedance(Z)Parameters,Admittance(Y)Parameters, Transmission(ABCD)

Parameters.

References:

1. S. A. Nasar, Electric Circuits, Schaum’soutline series, Tata McGraw Hill (2004)

2. Electrical Circuits, M. Nahvi and J. Edminister,Schaum’s Outline Series, Tata McGraw-Hill

(2005)

3. Robert L. Boylestad, Essentials of Circuit Analysis, Pearson Education (2004)

4. W. H. Hayt, J. E. Kemmerly, S. M. Durbin, Engineering Circuit Analysis, Tata McGraw

Hill(2005)

5. Alexander and M. Sadiku, Fundamentals ofElectric Circuits, McGraw Hill (2008)

Basic Circuit Theory and Network Analysis Lab

(Hardware and Circuit Simulation Software)

60 Lectures

1. Familiarization with

a) Resistance in series, parallel and series – parallel.

b) Capacitors & Inductors inseries&Parallel.

c) Multimeter – Checking of components.

d) Voltage sources in series, parallel and series – Parallel

e) Voltage and Current dividers

2. Measurement of Amplitude, Frequency & Phase difference using CRO.

3. Verification of Kirchoff’s Law.

4. Verification of Norton’s theorem.

5. Verification of Thevenin’s Theorem.

6. Verification of Superposition Theorem.

7. Verification of the MaximumPower TransferTheorem.

8. RC Circuits: Time Constant, Differentiator, Integrator.

9. Designing ofa Low Pass RC Filter and study of its Frequency Response.

10. Designing ofa High Pass RC Filter and study of its Frequency Response.

11. Study of the Frequency Response of a Series LCR Circuit and determination ofits (a) Resonant

Frequency (b) Impedance at Resonance(c) Quality Factor Q (d) Band Width.

MathematicsFoundationforElectronics

(Credits:Theory-04,Practicals-02)

Unit-1

Ordinary Differential

Equations:FirstOrderOrdinaryDifferentialEquations,BasicConcepts,Separable Ordinary Differential

Equations, Exact Ordinary Differential Equations, Linear Ordinary Differential Equations. Second

Order homogeneous andnon-homogeneous Differential Equations.

Series solution of differential equations and special functions: Power series method, Legendre

Polynomials,FrobeniusMethod,Bessel’sequationsandBessel’sfunctionsof firstandsecondkind.Error

functions and gamma function.

Unit-2

Matrices:IntroductiontoMatrices,System ofLinearAlgebraicEquations,GaussianEliminationMethod,

EigenValuesand EigenVectors,LinearTransformation,Propertiesof

EigenValuesandEigenVectors,Cayley-Hamilton

Theorem,Diagonalization,PowersofaMatrix.RealandComplexMatrices,Symmetric, Skew Symmetric,

Orthogonal Quadratic Form,Hermitian,Skew Hermitian, Unitary Matrices.

Unit-3 Sequencesandseries: Sequences,Limitofasequence,Convergence,DivergenceandOscillationofa

sequence,Infiniteseries, Necessary conditionfor

Convergence,Cauchy’sIntegralTest,D’Alembert’sRatio Test, Cauchy’s nth Root Test, Alternating

Series,Leibnitz’s Theorem, Absolute Convergence and Conditional Convergence, Power Series.

Unit-4 Complex Variables and Functions:Complex Variable, Complex Function, Continuity,

Differentiability, Analyticity. Cauchy-Riemann (C- R) Equations, Harmonic and ConjugateHarmonic

Functions, Exponential Function, Line Integral in Complex Plane, Cauchy’s Integral

Theorem,Cauchy’sIntegralFormula, DerivativeofAnalyticFunctions.Sequences,SeriesandPowerSeries,

Taylor’s Series, Laurent Series, Zeroes and Poles.Residue integration method, Residue integration of

real Integrals.

References:

1. E. Kreyszig, advanced engineering mathematics, Wiley India (2008)

2.

MurraySpiegel,SeymourLipschutz,JohnSchiller,OutlineofComplexVariables,SchaumOutlineS

eries, Tata McGraw Hill (2007)

3. R.K. Jain

andS.R.K.Iyengar,AdvancedEngineeringMathematics,NarosaPublishingHouse(2007)

4. C .R. Wylie and L. C. Barrett, Advanced Engineering Mathematics,Tata McGraw-Hill (2004)

5.

B.V.Ramana,HigherEngineeringMathematics,TataMcGrawHillPublishingCompanyLimited(2

007)

MathematicsFoundationforElectronicsLab(MATLAB/anyotherMathem

aticalSimulation software)

60 Lectures

1. Solution ofFirstOrderDifferential Equations

2. Solution of Second Order homogeneous Differential Equations

3. Solution of Second Order non-homogeneous Differential Equations

4. Convergence of a given series.

5. Divergence of a given series.

6. Solution of linear systemof equations using Gauss Elimination method.

7. Solution of linear systemof equations using Gauss – Seidel method.

8. Solution of linear systemof equations using L-U decomposition method.

SemiconductorDevices

Semester -II(Credits:Theory-04,Practicals-02)

Unit 1 Semiconductor Basics: Introduction to Semiconductor Materials, Crystal Structure, Planes and Miller Indices,EnergyBandinSolids,ConceptofEffectiveMass,DensityofStates,CarrierConcentrationat NormalEquilibrium inIntrinsicSemiconductors,DerivationofFermiLevelforIntrinsic&Extrinsic Semiconductors,Donors,Acceptors, DependenceofFermiLevelonTemperatureandDopingConcentration, Temperature Dependence ofCarrierConcentrations. Carrier Transport Phenomena: Carrier Drift, Mobility, Resistivity, Hall Effect, Diffusion Process, Einstein

Relation, Current Density Equation, Carrier Injection, Generation And Recombination Processes, Continuity

Equation.

Unit 2 P-N Junction Diode:FormationofDepletionLayer,SpaceCharge ataJunction,DerivationofElectrostatic

PotentialDifferenceatThermalEquilibrium,DepletionWidthandDepletionCapacitanceof anAbrupt Junction.

Concept of Linearly Graded Junction, Derivation of Diode Equation and I-V Characteristics.Zener and

Avalanche Junction Breakdown Mechanism.

Tunnel diode, varactor diode, solar cell: circuit symbol, characteristics,applications

Unit 3

Bipolar Junction Transistors (BJT): PNP and NPNTransistors, Basic Transistor Action, Emitter

Efficiency,BaseTransportFactor,CurrentGain,EnergyBandDiagramof TransistorinThermalEquilibrium,

QuantitativeAnalysisofStaticCharacteristics(MinorityCarrierDistributionandTerminalCurrents),Base- Width

Modulation, Modes of operation, Input and Output Characteristicsof CB, CE and CC Configurations. Metal

Semiconductor Junctions: Ohmic and Rectifying Contacts.

Unit 4

Field Effect Transistors: JFET, Construction, Idea of Channel Formation, Pinch-Off and Saturation Voltage,

Current-VoltageOutputCharacteristics. MOSFET, types of MOSFETs,Circuitsymbols,Workingand

CharacteristiccurvesofDepletion typeMOSFET(bothNchannelandPChannel)andEnhancementtype MOSFET

(both N channel and P channel). Complimentary MOS (CMOS).

PowerDevices: UJT, Basic constructionand working, Equivalentcircuit,intrinsicStandoffRatio, Characteristics

and relaxation oscillator-expression. SCR, Construction,Working and Characteristics, Triac, Diac, IGBT,

MESFET, Circuit symbols, Basic constructional features, Operation and Applications.

References:

1) S. M. Sze, Semiconductor Devices: Physics and Technology,2nd

Edition,Wiley India edition (2002).

2) Ben G Streetman and S. Banerjee, Solid State Electronic Devices, Pearson Education (2006)

3) Dennis Le Croissette, Transistors, Pearson Education (1989)

4) Jasprit Singh, Semiconductor Devices: BasicPrinciples, John Wiley and Sons (2001)

5) Kanaan Kano, Semiconductor Devices, Pearson Education (2004)

6) Robert F. Pierret, Semiconductor DeviceFundamentals, Pearson Education (2006)

Semiconductor Devices Lab


60 Lectures

1. Study ofthe I-V Characteristics ofDiode – Ordinary and Zener Diode.

2. Study of the I-V Characteristics of the CE configuration of BJT and obtain ri, ro,β. 3. Study of the I-V Characteristics of the Common Base Configuration of BJT and obtain ri, ro,α. 4. StudyoftheI-VCharacteristicsoftheCommonCollectorConfigurationofBJTandobtainvoltage

gain, ri, ro.

5. Study of the I-V Characteristics of the UJT. 6. Study of the I-V Characteristics of the SCR.

7. Study of the I-V Characteristics of JFET.

8. Study of the I-V Characteristics of MOSFET.

9. Study of Characteristics of Solar Cell

10. Study of Hall Effect.

AppliedPhysics

(Credits:Theory-04,Practicals-02)

Unit-1

QuantumPhysics: InadequaciesofClassicalphysics, Compton’seffect,Photo-electricEffect,Wave-particle

duality,deBroglie waves, Basicpostulatesandformalism ofquantum mechanics:probabilisticinterpretation

ofwaves,conditionsforphysicalacceptabilityofwavefunctions.Schrodingerwaveequationforafree particleand

inaforce-field(1dimension),Boundaryandcontinuityconditions.Operators inQuantum Mechanics,Conservationof

probability, Time-dependentform,Linearity andsuperposition, Operators,Time- independent one dimensional

Schrodinger wave equation, Stationary states, Eigen-values and Eigen functions.

Unit-2

Mechanical Properties of Materials: Elastic and Plastic Deformations, Hooke’s Law, ElasticModuli, Brittle

andDuctileMaterials,TensileStrength,TheoreticalandCriticalShearStressof Crystals.Strengthening

Mechanisms, Hardness, Creep, Fatigue, Fracture.

Unit-3 ThermalProperties:Brief Introductionto Laws of Thermodynamics,ConceptofEntropy,Conceptof Phonons,

Heat Capacity, Debye’s Law, Lattice Specific Heat, Electronic Specific Heat, Specific Heat Capacity

for Si and GaAs, Thermal Conductivity, Thermoelectricity,Seebeck Effect, Thomson Effect, Peltier Effect.

Unit-4 ElectricandMagneticProperties: Conductivityofmetals,Ohm’sLaw,relaxationtime,collisiontimeand

meanfreepath,electronscatteringandresistivityofmetals,heatdevelopedincurrent carrying conductor,

Superconductivity.

Classificationof MagneticMaterials,Origin of Magneticmoment,Originofdia, para,ferroandantiferromagnetism

andtheircomparison,Ferrimagneticmaterials,SaturationMagnetisationandCurietemperature, Magnetic domains,

Concepts of Giant Magnetic Resistance (GMR), Magnetic recording.

References: 1. S. Vijaya and G. Rangarajan, Material Science, Tata McGraw Hill (2003)

2. W. E. Callister, Material Science andEngineering: An Introduction, Wiley India (2006)

3. A. Beiser, Concepts of Modern Physics, McGraw-Hill Book Company (1987)

4. A. Ghatak& S. Lokanathan, QuantumMechanics: Theory and Applications, Macmillan India (2004)

5. M.C. Jain , Quantum Mechanics

Applied Physics Lab

60 Lectures

1. To determine Young’s modulus of a wire by optical lever method.

2. To determine the modulus of rigidity of a wire by Maxwell’s needle.

3. To determine the elastic constants of a wire by Searle’s method.

4. To measure the resistivity of a Ge crystal with temperatureby four –probe method fromroom temperature to 200

0C).

5. To determine the value of Boltzmann Constantby studying forward characteristics of diode. 6. To determine the value of Planck’s constant byusing LEDs of at least4 different wavelengths.

7. To determine e/m ratio of electron by Bar Magnet or by Magnetic Focusing.

Electronics Circuits

Semester -III(Credits: Theory-04, Practicals-02)

Theory Lectures 60

Unit-1 (14 Lectures) Diode Circuits: Ideal diode, dc load line analysis, Quiescent (Q) point. Clipping and clamping circuits.

Rectifiers: HWR, FWR (center tapped and bridge). Circuit diagrams, working and waveforms, ripple factor &

efficiency, comparison. Filters: types, circuit diagram and explanation of shunt capacitor filter

withwaveforms.

Zener diode, regulator circuit diagram and explanation for load and line regulation, disadvantages of Zener

diode regulator.

Unit-2 (15 Lectures)

Bipolar Junction Transistor: Review of CE, CB Characteristics and regions of operation. Hybrid

parameters, Transistor biasing, DC load line, operating point, thermal runaway, stability and stability factor,

Fixed bias without and with RE, collector to base bias, voltage divider bias and emitter bias (+VCC and –VEE

bias), circuit diagrams and theirworking.

Transistor as a switch, circuit and working,BJT amplifier (CE), dc and ac load line analysis, hybrid model of

CE configuration.


Feedback Amplifiers: Concept of feedback, negative and positive feedback, advantages and disadvantages of

negative feedback, voltage (series and shunt), current (series and shunt) feedback amplifiers, gain, input and

output impedances . Barkhausen criteria for oscillations, Study of phase shift oscillator, Colpitts oscillator and

Hartley oscillator.


MOSFET Circuits: Review of Depletion and Enhancement MOSFET, Biasing of MOSFETs, Small Signal

Parameters, Common Source amplifier circuit analysis, CMOS circuits.

Power Amplifiers: Classification of power amplifiers, Class A, Class B, Class C and their comparisons.

Operation of a Class A single ended power amplifier. Operation of Transformer coupled Class A power

amplifier, overall efficiency. Circuit operation of complementary symmetry Class B push pull power

amplifier, crossover distortion, heatsinks.

References: 1. Electronic Devices and circuit theory, Robert Boylstead and Louis Nashelsky, 9th Edition, 2013,PHI

2. Electronic devices, David A Bell, Reston PublishingCompany

3. D. L. Schilling and C. Belove, Electronic Circuits: Discrete and Integrated, Tata McGraw Hill(2002)

4. Donald A. Neamen, Electronic Circuit Analysis and Design, Tata McGraw Hill(2002)

5. J. Millman and C. C. Halkias, Integrated Electronics, Tata McGraw Hill(2001)J. R. C. Jaegar and T. N.

Blalock, Microelectronic Circuit Design, Tata McGraw Hill(2010)

6. J. J. Cathey, 2000 Solved Problems in Electronics, Schaum’s outline Series, Tata McGraw Hill(1991)

7. Allen Mottershed, Electronic Devices and Circuits, Goodyear PublishingCorporation

Electronics Circuits Lab


60 Lectures

1. Study of the half wave rectifier and Full waverectifier.

2. Study of power supply using C filter and Zenerdiode. 3. Designing and testing of 5V/9 V DC regulated power supply and find itsload-regulation

4. Study of clipping and clamping circuits.

5. Study of Fixed Bias, Voltage divider and Collector-to-Base bias Feedback configuration for

transistors.

6. Designing of a Single Stage CEamplifier.

7. Study of Class A, B and C PowerAmplifier.

8. Study of the Colpitt’sOscillator.

9. Study of the Hartley’sOscillator.

10. Study of the Phase ShiftOscillator

11. Study of the frequency response of Common Source FETamplifier.

Digital Electronics and Verilog/VHDL

(Credits: Theory-04, Practicals-02)

Theory Lectures 60


Number System and Codes: Decimal, Binary, Hexadecimal and Octal number systems, base conversions,

Binary, octal and hexadecimal arithmetic (addition, subtraction by complement method, multiplication),

representation of signed and unsigned numbers, Binary Coded Decimal code.

Logic Gates and Boolean algebra: Introduction to Boolean Algebra and Boolean operators, Truth Tables of

OR, AND, NOT, Basic postulates and fundamental theorems of Boolean algebra, Truth tables, construction

and symbolic representation of XOR, XNOR, Universal (NOR and NAND) gates.

Digital Logic families: Fan-in, Fan out, Noise Margin, Power Dissipation, Figure of merit, Speed power

product, TTL and CMOS families.


Combinational Logic Analysis and Design: Standard representation of logic functions (SOP and POS),

Karnaugh map minimization, Encoder and Decoder, Multiplexers and Demultiplexers, Implementing logic

functions with multiplexer, binary Adder, binary subtractor, parallel adder/subtractor.


Sequential logic design: Latches and Flip flops , S-R Flip flop, J-K Flip flop, T and D type Flip flop,

Clocked and edge triggered Flip flops, master slave flip flop, Registers, Counters (synchronous and

asynchronous and modulo-N), State Table, State Diagrams, counter design using excitation table and

equations.

Programmable Logic Devices: Basic concepts- ROM, PLA, PAL, CPLD, FPGA


Introduction to Verilog: A Brief History of HDL, Structure of HDL Module, Comparison of VHDL and

Verilog, Introduction to Simulation and Synthesis Tools, Test Benches. Verilog Modules, Delays, data flow

style, behavioral style, structural style, mixed design style, simulating design.

Introduction to Language Elements, Keywords, Identifiers, White Space Characters, Comments, format,

Integers, reals and strings. Logic Values, Data Types-net types, undeclared nets, scalars and vector nets,

Register type, Parameters. Expressions, Operands, Operators, types of Expressions

Data flow Modeling and Behavioral Modeling: Data flow Modeling: Continuous assignment, net

declaration assignments, delays, net delays.

References:

1. M. Morris Mano Digital System Design, Pearson Education Asia,( Fourth Edition)

2. Thomas L. Flyod, Digital Fundamentals, Pearson Education Asia(1994)

3. W. H. Gothmann, Digital Electronics: An Introduction To Theory And Practice, Prentice Hall of

India(2000)

4. R. L. Tokheim, Digital Principles, Schaum’s Outline Series, Tata McGraw- Hill(1994)

5. A Verilog HDL Primer – J. Bhasker, BSP, 2003 IIEdition.

6. Verilog HDL-A guide to digital design and synthesis-Samir Palnitkar, Pearson, 2nd

edition.

Digital Electronics and Verilog/VHDL Lab


60 lectures

1. To verify and design AND, OR, NOT and XOR gates using NANDgates.

2. To convert a Boolean expression into logic gate circuit and assemble it using logic gateIC’s.

3. Design a Half and FullAdder.

4. Design a Half and FullSubtractor.

5. Design a seven segment displaydriver.

6. Design a 4 X 1 Multiplexer usinggates.

7. To build a Flip- Flop Circuits using elementary gates. (RS, Clocked RS,D-type).

8. Design a counter using D/T/JKFlip-Flop.

9. Design a shift register and study Serial and parallel shifting ofdata.

Experiments in Verlog/VHDL

1. Write code to realize basic and derived logicgates.

2. Half adder, Full Adder using basic and derivedgates.

3. Half subtractor and Full Subtractor using basic and derivedgates.

4. Clocked D FF, T FF and JKFF (with Resetinputs).

5. Multiplexer (4x1, 8x1) and Demultiplexer using logicgates.

6. Decoder (2x4, 3x8), Encoders and PriorityEncoders.

7. Design and simulation of a 4 bitAdder.

8. Code converters (Binary to Gray and viceversa).

9. 2 bit Magnitudecomparator.

10. 3 bit Ripplecounter.

C Programming and Data Structures


Theory Lectures 60


C Programming Language: Introduction, Importance of C, Character set, Tokens, keywords, identifier,

constants, basic data types, variables: declaration & assigning values. Structure of C program

Arithmetic operators, relational operators, logical operators, assignment operators, increment and decrement

operators, conditional operators, bit wise operators, expressions and evaluation of expressions, type cast

operator, implicit conversions, precedence of operators. Arrays-concepts, declaration, accessing elements,

storing elements, two-dimensional and multi-dimensional arrays. Input output statement and library functions

(math and string related functions).

Unit-2 (19Lectures)

Decision making, branching & looping: Decision making, branching and looping: if, if-else, else-if, switch

statement, break, for loop, while loop and do loop. Functions: Defining functions, function arguments and

passing, returning values from functions.

Structures: defining and declaring a structure variables, accessing structure members, initializing a structure,

copying and comparing structure variables, array of structures, arrays within structures, structures within

structures, structures and functions. Pointers.

Introduction to C++: Object oriented programming, characteristics of an object-oriented language.


Data Structures: Definition of stack, array implementation of stack, conversion of infix expression to prefix,

postfix expressions, evaluation of postfix expression. Definition of Queue, Circular queues, Array

implementation of queues.Linked List and its implementation.


Searching and sorting: Insertion sort, selection sort, bubble sort, merge sort, linear Search, binary search.

Trees :Introduction to trees, Binary search tree, Insertion and searching in a BST.

References:

1. YashavantKanetkar, Let Us C , BPBPublications

2. Programming in ANSI C, Balagurusamy, 2nd edition,TMH. 3. Byron S Gottfried, Programming with C , SchaumSeries

4. Brian W. Kernighan, Dennis M. Ritchie, The C Programming Language, PrenticeHall

5. YashavantKanetkar, Pointers in C, BPBPublications

6. S. Sahni and E. Horowitz, “Data Structures”, GalgotiaPublications 7. Tanenbaum: “Data Structures using C”,Pearson/PHI.

8. Ellis Horowitz and SartazSahani “Fundamentals of Computer Algorithms”, Computer SciencePress.

C Programming and Data Structures Lab

60 Lectures

1. Generate the Fibonacci series up to the given limit N and also print the number of elements in the

series.

2. Find minimum and maximum of Nnumbers.

3. Find the GCD of two integernumbers.

4. Calculate factorial of a givennumber.

5. Find all the roots of a quadratic equation Ax2 + Bx + C = 0 for non – zero coefficients A, B and C.

Else reporterror.

6. Calculate the value of sin (x) and cos (x) using the series. Also print sin (x) and cos (x) value using

library function.

7. Generate and print prime numbers up to an integerN.

8. Sort given N numbers in ascendingorder.

9. Find the sum & difference of two matrices of order MxN andPxQ.

10. Find the product of two matrices of order MxN andPxQ.

11. Find the transpose of given MxNmatrix.

12. Find the sum of principle and secondary diagonal elements of the given MxNmatrix.

13. Calculate the subject wise and student wise totals and store them as a part of thestructure.

14. Maintain an account of a customer usingclasses.

15. Implement linear and circular linked lists using single and doublepointers.

16. Create a stack and perform Pop, Push, Traverse operations on the stack using Linear Linkedlist

17. Create circular linked list having information about a college and perform Insertion at front, Deletion

atend.

18. Create a Linear Queue using Linked List and implement different operations such as Insert, Delete,

and Display the queueelements.

19. Implement polynomial addition and subtraction using linkedlists.

20. Implement sparse matrices using arrays and linkedlists.

21. Create a Binary Tree to perform Tree traversals (Preorder, Postorder, Inorder) using the concept of

recursion.

22. Implement binary search tree using linked lists. Compare its time complexity over that of linear

search.

23. Implement Insertion sort, Merge sort, Bubble sort, Selectionsort.

Operational Amplifiers and Applications

Semester –IV(Credits: Theory-04, Practicals-02)

Theory Lectures 60

Unit-1 (18Lectures)

Basic Operational Amplifier: Concept of differential amplifiers (Dual input balanced and unbalanced

output), constant current bias, current mirror, cascaded differential amplifier stages with concept of level

translator, block diagram of an operational amplifier (IC 741)

Op-Amp parameters: input offset voltage, input offset current, input bias current, differential input

resistance, input capacitance, offset voltage adjustment range, input voltage range, common mode rejection

ratio, slew rate, supply voltage rejection ratio.

Unit-2 (18Lectures)

Op-Amp Circuits: Open and closed loop configuration, Frequency response of an op-amp in open loop and

closed loop configurations, Inverting, Non-inverting, Summing and difference amplifier, Integrator,

Differentiator, Voltage to current converter, Current to voltage converter.

Comparators: Basic comparator, Level detector, Voltage limiters, Schmitt Trigger.

Signal generators: Phase shift oscillator, Wein bridge oscillator, Square wave generator, triangle wave

generator, saw tooth wave generator, and Voltage controlled oscillator(IC 566).

Unit-3 (12Lectures)

Multivibrators (IC 555): Block diagram, Astable and monostablemultivibrator circuit, Applications of

Monostable and Astablemultivibrators, IC565.

Fixed and variable IC regulators: IC 78xx and IC 79xx -concepts only, IC LM317- output voltage equation

Unit-4 (12Lectures)

Signal Conditioning circuits: Active filters: First order low pass and high pass Butterworth filter, Second

order filters, Band pass filter, Band reject filter, All pass filter, Log and antilog amplifiers.

References:

1. R. A. Gayakwad, Op-Amps and Linear IC’s, Pearson Education(2003) 2. R. F. Coughlin and F. F. Driscoll, Operational amplifiers and Linear Integrated circuits, Pearson

Education(2001) 3. J. Millman and C.C. Halkias, Integrated Electronics, TataMcGraw-Hill,(2001) 4. A.P.Malvino, Electronic Principals,6

th Edition , TataMcGraw-Hill,(2003)

5. K.L.Kishore,OP-AMP and Linear Integrated Circuits,Pearson(2011)

Operational Amplifiers and Application Lab


60 Lectures

1. Study of op-amp characteristics: CMRR and Slewrate.

2. Designing of an amplifier of given gain for an inverting and non-inverting configuration using an op-

amp.

3. Designing of analog adder and subtractorcircuit.

4. Designing of an integrator using op-amp for a given specification and study its frequencyresponse.

5. Designing of a differentiator using op-amp for a given specification and study its frequencyresponse.

6. Designing of a First Order Low-pass filter usingop-amp.

7. Designing of a First Order High-pass filter usingop-amp.

8. Designing of a RC Phase Shift Oscillator usingop-amp.

9. Study of IC 555 as an astablemultivibrator.

10. Study of IC 555 as monostablemultivibrator.

11. Designing of Fixed voltage power supply using IC regulators using 78 series and 79series

Signals & Systems


Theory Lectures 60

Unit-1 (17Lectures)

Signals and Systems: Continuous and discrete time signals, Transformation of the independent variable,

Exponential and sinusoidal signals, Impulse and unit step functions, Continuous-Time and Discrete-Time

Systems, Basic System Properties.

Unit-2 (13Lectures)

Linear Time -Invariant Systems (LTI): Discrete time LTI systems, the Convolution Sum, Continuous time

LTI systems, the Convolution integral. Properties of LTI systems, Invariability, Causality, Stability, Unit Step

response.Differential and Difference equation formulation, Block diagram representation of first order

systems.

Unit-3 (18Lectures)

Fourier Series Representation of Periodic Signals: Continuous-Time periodic signals, Convergence of the

Fourier series, Properties of continuous-Time Fourier series, Discrete-Time periodic signals, Properties of

Discrete-Time Fourier series.

Fourier Transform: Aperiodic signals, Periodic signals, Properties of Continuous-time Fourier transform,

Convolution and Multiplication Properties, Properties of Fourier transform and basic Fourier transform

Pairs.

Unit-4 (12Lectures)

Laplace Transform: Laplace Transform, Inverse Laplace Transform, Properties of the Laplace Transform,

Laplace Transform Pairs, Laplace Transform for signals, Laplace Transform Methods in Circuit Analysis,

Impulse and Step response of RL, RC and RLC circuits.

References:

1. V. Oppenheim, A. S. Wilsky and S. H. Nawab, Signals and Systems, Pearson Education(2007)

2. S. Haykin and B. V. Veen, Signal and Systems, John Wiley & Sons(2004)

3. C. Alexander and M. Sadiku, Fundamentals of Electric Circuits , McGraw Hill(2008)

4. H. P. Hsu, Signals and Systems, Tata McGraw Hill(2007)

5. S.T.Karris,SignalandSystems:withMATLAB Computing and Simulink Modelling, Orchard

Publications(2008)

6. W. Y. Young, Signals and Systems with MATLAB, Springer(2009)

7. M. Roberts, Fundamentals of Signals and Systems, Tata McGraw Hill(2007)

Signals & Systems Lab

(Scilab/MATLAB/ Other Mathematical Simulation software)

60 Lectures

1. Generation of Signals: continuoustime

2. Generation of Signals: discretetime

3. Time shifting and time scaling ofsignals.

4. Convolution ofSignals

5. Solution of Differenceequations.

6. Fourier series representation of continuous timesignals.

7. Fourier transform of continuous timesignals.

8. Laplace transform of continuous timesignals.

9. Introduction to Xcos/similar function and calculation of output of systems represented by block

diagrams

Electronic Instrumentation

(Credits: Theory-04, Practicals-02) Theory Lectures 60

Unit-1 (15Lectures)

Qualities of Measurement: Specifications of instruments, their static and dynamic characteristics, Error

(Gross error, systematic error, absolute error and relative error) and uncertainty analysis. Statistical analysis of

data and curve fitting.

Basic Measurement Instruments: PMMC instrument, galvanometer, DC measurement - ammeter,

voltmeter, ohm meter, AC measurement, Digital voltmeter systems (integrating and non-integrating types),

digital multimeters, digital frequency meter system (different modes and universal counter).

Connectors and Probes: low capacitance probes, high voltage probes, current probes, identifying electronic

connectors – audio and video, RF/Coaxial, USB etc.

Unit-2 (15Lectures)

Measurement of Resistance and Impedance: Low Resistance: Kelvin's double bridge method, Medium

Resistance by Voltmeter Ammeter method, Wheatstone bridge method, High Resistance by Megger. A.C.

bridges, Measurement of Self Inductance, Maxwell's bridge, Hay's bridge, and Anderson's bridge,

Measurement of Capacitance, Schering's bridge, DeSauty's bridge, Measurement of frequency, Wien's bridge.

A-D and D-A Conversion: 4 bit binary weighted resistor type D-A conversion, circuit and working. Circuit

of R-2R ladder.A-D conversion characteristics, successive approximation ADC. (Mention of relevant ICs for

all).

Unit-3 (16Lectures)

Oscilloscopes: CRT, wave form display and electrostatic focusing, time base and sweep synchronization,

measurement of voltage, frequency and phase by CRO, Oscilloscope probes, Dual trace oscilloscope,

Sampling Oscilloscope, DSO and Powerscope: Block diagram, principle and working, Advantages and

applications, CRO specifications (bandwidth, sensitivity, rise time).

Signal Generators: Audio oscillator, Pulse Generator, Function generators.

Unit-4 (14Lectures)

Transducers and sensors: Classification of transducers, Basic requirement/characteristics of transducers,

active & passive transducers, Resistive (Potentiometer, Strain gauge – Theory, types, temperature

compensation and applications), Capacitive (Variable Area Type – Variable Air Gap type – Variable

Permittivity type), Inductive (LVDT ) and piezoelectric transducers.

Measurement of displacement, velocity and acceleration (translational and rotational).Measurement of

pressure (manometers, diaphragm, bellows), Measurement of temperature (RTD, thermistor, thermocouple,

semiconductor IC sensors), Light transducers (photoresistors, photovoltaic cells, photodiodes).

References:

1. H. S. Kalsi, Electronic Instrumentaion,TMH(2006)

2. W.D. Cooper and A. D. Helfrick, Electronic Instrumentation and Measurement Techniques, Prentice-

Hall(2005).

3. Instrumentation Measurement and analysis: Nakra B C, Chaudry K,TMH

4. E.O.Doebelin, Measurement Systems: Application and Design, McGraw Hill Book - fifth Edition

(2003).

5. Joseph J Carr, Elements of Electronic Instrumentation and Measurement, Pearson Education(2005)

6. David A. Bell, Electronic Instrumentation and Measurements, Prentice Hall(2013).

7. Oliver and Cage, “Electronic Measurements and Instrumentation”, TMH(2009).

8. Alan S. Morris, “Measurement and Instrumentation Principles”, Elsevier (ButerworthHeinmann-

2008).

9. A. K Sawhney, Electrical and Electronics Measurements and Instrumentation, DhanpatRai and Sons

(2007).

10. C. S. Rangan, G. R. Sarma and V. S. Mani, Instrumentation Devices and Systems, Tata Mcgraw Hill

(1998).

Electronic Instrumentation Lab

60 Lectures

1. Design of multi range ammeter and voltmeter usinggalvanometer.

2. Measurement of resistance by Wheatstone bridge and measurement of bridgesensitivity.

3. Measurement of Capacitance byde’Sautys.

4. Measure of low resistance by Kelvin’s doublebridge.

5. To determine the Characteristics of resistance transducer - Strain Gauge (Measurement of Strain using

half and fullbridge.)

6. To determine the Characteristics ofLVDT.

7. To determine the Characteristics of Thermistors andRTD.

8. Measurement of temperature by Thermocouples and study of transducers like AD590 (two terminal

temperature sensor), PT-100, J- type,K-type.

9. To study the Characteristics of LDR, Photodiode, andPhototransistor:

(i) VariableIllumination.

(ii) LinearDisplacement.

10. Characteristics of one Solid State sensor/ Fiber opticsensor

SkillEnhancementCourse

PHYSICSWORKSHOPSKILL

(with Mechanical Workshop)

(Credits:02)

30Lectures

The aim of this course is to enable the students to familiar and experience with various mechanical and electrical tools through hands-on mode

Introduction: Measuring units. conversion to SI and CGS. Familiarization with meter scale, Vernier calliper,

Screw gauge and their utility. Measure the dimension of a solid block, volume of cylindrical beaker/glass,

diameter of a thin wire, thickness of metal sheet, etc. Use of Sextant to measure height of buildings,

mountains, etc.(4 Lectures)

Mechanical Skill: Concept of workshop practice. Overview of manufacturing methods: casting, foundry,

machining, forming and welding. Types of welding joints and welding defects. Common materials used for

manufacturing like steel, copper, iron, metal sheets, composites and alloy, wood. Concept of machine

processing, introduction to common machine tools like lathe, shaper, drilling, milling and surface

machines.Cutting tools, lubricating oils.Cutting of a metal sheet using blade.Smoothening of cutting edge of

sheet using file.Drilling of holes of different diameter in metal sheet and wooden block.Use of bench vice and

tools for fitting. Make funnel using metal sheet. (10 Lectures)

Electrical and Electronic Skill: Use of Multimeter. Soldering of electrical circuits having discrete

components (R, L, C, diode) and ICs on PCB. Operation of oscilloscope. Making regulated power supply.

Timer circuit, Electronic switch using transistor and relay.

(10 Lectures)

Introduction to prime movers: Mechanism, gear system, wheel, Fixing of gears with motor axel. Lever

mechanism, Lifting of heavy weight using lever. braking systems, pulleys, working principle of power

generation systems. Demonstration of pulley experiment.(6 Lectures)

References:

1. A text book in Electrical Technology - B L Theraja – S. Chand and Company.

2. Performance and design of ACmachines – M.G. Say, ELBSEdn.

3. Mechanical workshop practice, K.C. John, 2010, PHI Learning Pvt. Ltd.

4. WorkshopProcesses,PracticesandMaterials,BruceJBlack2005,3rd

Edn., Editor Newnes [ISBN:0750660732]

5. New Engineering Technology, Lawrence Smyth/Liam Hennessy, The

6. Educational Company of Ireland [ISBN: 0861674480]

-----------------------------------------------------------------------------------------------------------

ELECTRICALCIRCUITSANDNETWORKSKILLS

(with Electrical Engineering)

(Credits:02)

Theory:30Lectures The aim of this course is to enable the students to design and trouble shoots the electrical circuits, networks and appliances through hands-on mode

Basic Electricity Principles: Voltage, Current, Resistance, and Power. Ohm's law.Series, parallel, and series-

parallel combinations.AC and DC Electricity.Familiarization with multimeter, voltmeter and ammeter.(3

Lectures)

Understanding Electrical Circuits: Basic electric circuit elements and their combination. Rules to analyze

DC sourced electrical circuits. Current and voltage drop across the DC circuit elements. Single-phase and

three-phase alternating current sources. Rules to analyze AC sourced electrical circuits. Real, imaginary and

complex power components of AC source.Power factor.Saving energy and money.(4 Lectures)

Electrical Drawing and Symbols: Drawing symbols. Blueprints.Reading Schematics. Ladder diagrams.

Electrical Schematics.Power circuits. Control circuits. Reading of circuit schematics. Tracking the connections

of elements and identify current flow and voltage drop.

(4 Lectures)

Generators and Transformers: DC Power sources. AC/DC generators.Inductance, capacitance, and

impedance.Operation of transformers.(3 Lectures)

ElectricMotors:Single-phase,three-phase&DCmotors.Basicdesign.InterfacingDCor AC sources to control

heaters & motors. Speed & power of ac motor. (4 Lectures)

Solid-State Devices: Resistors, inductors and capacitors. Diode and rectifiers.Components in Series or in

shunt. Response of inductors and capacitors with DC or AC sources

(3 Lectures)

Electrical Protection: Relays. Fuses and disconnect switches. Circuit breakers. Overload devices.

Ground-fault protection.Grounding and isolating. Phase reversal. Surge protection. Relay protection device.

(4 Lectures)

Electrical Wiring: Different types of conductors and cables. Basics of wiring-Star and delta

connection.Voltage drop and losses across cables and conductors.Instruments to measure current, voltage,

power in DC and AC circuits.Insulation.Solid and stranded cable.Conduit.Cable trays.Splices:

wirenuts,crimps, terminal blocks andsolder. Preparation of extension board.(5 Lectures)

References:

1. Electrical Circuits, K.A. Smith and R.E. Alley, 2014, Cambridge University Press

2. A text book in Electrical Technology - B L Theraja - S Chand & Co.

3. A text book of Electrical Technology - A K Theraja

4. Performance and design of AC machines - M G Say ELBSEdn.

Documents

Program Objectives B.Sc. (Hon.) Electronics