Dr Ambedkar Institute of Technology, Bangalore-560056

(An Autonomous Institutions Affiliated to Visvesvaraya Technological University, Belgaum)

Department of Electronics and Instrumentation Engineering

Third and Fourth semester syllabus

(2014-2015 Batch Students)

2015-2016

Dr Ambedkar Institute of Technology, Bangalore-560056

(An Autonomous Institutions Affiliated to Visvesvaraya Technological University, Belgaum)

Department of Electronics &Instrumentation Engineering

Vision & Mission of the Department

Vision

To create a centre for imparting technical education with global recognition and to conduct research on cutting edge of technology to meet the current and future challenges of society and industry

Mission

  • To provide well–balanced curriculum to acquire professional competencies and skills
  • To advance knowledge, create passion for learning, foster innovation and nurture talents towards serving the society and the country.
  • To offer Post graduate and research programs

Program Educational Objectives (PEOs)

The Electronics &Instrumentation Engineering faculty in consultations with its stakeholders,Established the following program educational objectives, a student accomplish after 3- 4 years of his/her graduation:

PEO1 Fundamental Knowledge: Graduates acquire a firm foundation in Mathematics, Basic Sciences and Engineering fundamentals necessary to formulate, solve and analyze Electronics, Instrumentation, Control and Automation engineering problems and pursue higher studies.

PEO2 Core Competence: Graduates Possess technical knowledge for professional careers in instrumentation, electrical, electronics and control related fields that cater to the needs of society.

PEO3 Breadth: Graduates serve in the educational institutions, research organizations, core Electronics, Instrumentation and control industries

PEO4 Professional Attributes: Graduates will have the highest integrity, social responsibility, teamwork skills and leadership capabilities in their professional career.

PEO5 Life-Long Learning: Graduates will continue to develop their knowledge and expertise by pursuing their higher studies/research activities in the premier institutions/ organizations

Program outcomes (POs)

Students graduating from the Department of Electronics &Instrumentation Engineering at Dr. AIT Bangalore will be able to:

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering fundamentals to the solution of complex problems in Electronics and Instrumentation Engineering.

2.Problem analysis Identify, formulate and analyze complex problems related to Electronics and Instrumentation Engineering using first principles of mathematics, natural sciences, and engineering sciences.

3. Design/development of solutions: Design solutions for complex Electronics and Instrumentation Engineering problems and design system components or processes that meet the specified needs with appropriate consideration for the public health and safety, cultural, and the societal, and environmental considerations.

4. Conduct investigations of complex problems: Use research based knowledge and methods including design of experiments, analysis and interpretation of data, and synthesis of the information to provide valid conclusions related to Electronics, Instrumentation and Control Engineering.

5. Modern tool usage: Create, select and apply appropriate state-of-the-art techniques, resources and modern engineering and computing tools to solve complex Electronics, Instrumentation and Control Engineering problems with an understanding of the limitations.

6. The engineer and society: Apply reasoning informed by the contextual knowledge to assess societal, health, safety, legal and cultural issues and the consequent responsibilities relevant to the professional engineering practice.

7. Environment and sustainability: Understand the impact of the professional engineering solutions in societal and environmental contexts, and demonstrate the knowledge of, and need for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities and norms of the engineering practice.

9. Individual and team work: Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the engineering community and with society at large, such as, being able to comprehend and write effective reports and design documentation, make effective presentations, and give and receive clear instructions.

11. Project management and finance:Demonstrate knowledge and understanding of the engineering and management principles and apply these to one’s own work, as a member and leader in a team, to manage projects and in multidisciplinary environments.

12. Life-long learning: Recognize the need for and have the preparation and ability to engage in independent and life-long learning in the broadest context of technological change.

13. Able to use embedded system in the field of measurement, control, calibration and industrial automation.

1

SCHEME OF TEACHING & EXAMINATION

Electronics &Instrumentation Engineering

III SEMESTER

Subject
Code / Title / Teaching
Department / Teaching hours/week / Examination
L / T / P / Credits / Duration (hrs) / CIE / Theory/
Practical SEE / Total
Marks
MA31 / Engineering Mathematics - III / Maths / 03 / 02 / 00 / 04 / 03 / 50 / 50 / 100
EI 31 / Analog Electronic Circuits / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI 32 / Digital Electronics / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI 33 / Network Analysis / EI / 03 / 02 / 00 / 04 / 03 / 50 / 50 / 100
EI 34 / Signals & Systems / EI / 03 / 02 / 00 / 04 / 03 / 50 / 50 / 100
EI 35 / Transducers & Measurement Techniques / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI L36 / Analog Electronic Circuits Lab / EI / - / - / 03 / 1.5 / 03 / 50 / 50 / 100
EI L37 / Digital Electronics Lab / EI / - / - / 03 / 1.5 / 03 / 50 / 50 / 100
Total / 21 / 06 / 06 / 27 / 24 / 400 / 400 / 800

SCHEME OF TEACHING & EXAMINATION

Electronics &Instrumentation Engineering

IV SEMESTER

Subject
Code / Title / Teaching Department / Teaching hours/week / Examination
L / T / P / Credits / Duration
(hrs) / CIE / Theory/
Practical
SEE / Total
Marks
MA41 / Engineering Mathematics - IV / Maths / 03 / 02 / 00 / 04 / 03 / 50 / 50 / 100
EI 41 /

Process Instrumentation

/ EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI 42 / Control Systems / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI 43 / Communication Technology / EI / 03 / 00 / 00 / 03 / 03 / 50 / 50 / 100
EI 44 / Digital System Design Using HDL / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI 45 / Linear IC’s & Applications / EI / 04 / 00 / 00 / 04 / 03 / 50 / 50 / 100
EI L46 / HDL Lab / EI / - / - / 03 / 1.5 / 03 / 50 / 50 / 100
EI L47 / Analog IC’s & Signal Conditioning Circuits Lab / EI / - / - / 03 / 1.5 / 03 / 50 / 50 / 100
Total / 22 / 02 / 06 / 26 / 24 / 400 / 400 / 800

1

Subject Title : Engineering Mathematics – III
Sub Code : MA31 / No of credits : 4=3:2:0 / No of hrs/week : 5
Exam duration : 3hrs / Exam Marks : 100

Course objectives:

To understand Mathematical tools available to solve advanced engineering problems.

Unit No / Syllabus contents / No of Hours
Theory / Tutorial
1 / Fourier Series: Definition and Euler formulae (without proof), statement of sufficient condition for convergence of the series. Fourier series of functions of period, functions having arbitrary period, even and odd functions. Half-Range Expansions. Applications to forced oscillations and practical harmonic analysis. / 08Hours / 05Hours
2. / Fourier transforms: Fourier complex integrals, Fourier sine and cosine integrals, Complex Fourier transforms, Fourier sine and cosine Transforms, Properties of Fourier transforms: Linearity, Change of scale, Shifting, Modulation, Fourier transform of derivatives, Relationship between Fourier and Laplace transform, Convolution theorem (without proof), Parseval’s identity (no proof). / 08Hours / 05Hours
3. / Z-Transformations:Definition, damping rule, shifting rule, initial value and final value theorems. Inverse Z-transform. Difference equations, applications of Z-transforms to solve difference equations. / 08Hours / 05Hours
4. / Numerical Methods-I: Finite differences, Forward and backward differences, Newton’s forward and backward interpolation formulae, Numerical differentiation. Divided differences - Newton’s divided difference formula, Lagrange’s interpolation formula and inverse interpolation formula.Numerical Solution of algebraic and transcendental equations: Secant method, Regulafalsi method, Newton - Raphson method. / 08Hours / 05Hours
5. / Numerical Methods-II: Numerical solution of ordinary differential equations of first and second order; Euler’s and Modified Euler’s method, Runge-Kutta method of fourth-order. Milne’s and Adams - Bashforth predictor and corrector methods (No derivations). / 08Hours / 05Hours

Textbooks: B.S. Grewal, Higher Engineering Mathematics, Khanna Publishers, New Delhi

Course outcome:

After the completion of the above course students will be able to use

CO1: Fourier series tools to fit sinusoidal functions for I/O relations.

CO2: Fourier transforms tools to estimate sinusoidal functions for engineering problems.

CO3: Z-transforms to solve discrete engineering problems..

CO4: Finite difference methods for polynomial approximations.

CO5: Numerical techniques to solve DE

Subject Title : Analog Electronic Circuits
Sub Code : EI31 / No of credits : 4=4:0:0 / No of hrs/week : 4
Exam duration : 3hrs / Exam Marks : 100

Course Objectives:

  1. To make the students to understand the basic conceptsof electronic devices; DiodeBJTs, JFETs, MOSFETs
  2. To understand different methods of biasing transistors & Design of simple amplifier circuits using transistors and FET
  3. To provide the student with the knowledgeon modeling and analysis of transistors and FET circuits

Unit No / Syllabus / No of
Teaching hours
1 / Applications Of Semiconductor Devices:Introduction to diode and its characteristics, Photo diode, Tunnel diode, Schotkky diode Clippers and clampers.
Switching devices:Operation, characteristics of UJT, Thyristor and IGBT
Transistor Circuits:-Operating point, Fixed bias circuits, voltage biased circuits, miscellaneous bias configurations, Design operations, Transistor switching networks, Bias stabilization. / 11 Hours
2 / Transistor at Low Frequencies: BJT transistor modeling, Hybrid equivalent model, CE Fixed bias configuration, Voltage divider bias, Emitter follower, CB configuration, Collector feedback configuration, Hybrid equivalent model. / 11 Hours
3 / Transistor Frequency Response: General frequency considerations, low frequency response, Miller effect capacitance, High frequency response, multistage frequency effects.
General Amplifiers: Cascade connections, Cascade connections, Darlington connections.
Feedback Amplifier and Oscillators: Feedback concept, Feedback connections type, Practical feedback circuits, Condition for oscillations, phase shiftOscillator / 10 Hours
4 / Power Amplifiers: Definitions and amplifier types, series fed class A amplifier, Transformer coupled Class A amplifiers, Class B amplifier operations, Class B amplifier circuits, Amplifier distortions.
Power semiconductor devices: Applications of power electronics, control characteristics,Power BJTs, switching characteristics, switching limits. / 10 Hours
5 / Field Effect Transistors:Introduction, Construction and characteristics of JFETs, Depletion type MOSFETs, Enhancement type MOSFET
FET Amplifiers: FET small signal model, JFET Fixed Bias Configuration, JFET Self Bias Configuration, JFET Voltage Divider Configuration / 10 Hours

NOTE: Unit numbers: 23will have internal choice

Course Outcome:

On completion of this course the students will be able to-

  1. Understand the basic conceptsof electronic devices; DiodeBJTs, JFETs, MOSFETs
  2. Understand different methods of biasing transistors & Design of simple amplifier circuits
  3. Analyze the amplifier circuits using small signal equivalent circuits to determine gain input impedance and output impedance

TEXT BOOK:

  1. “Electronic Devices and Circuit Theory”, Robert L. Boylestad and Louis Nashelsky, PHI/Pearson Education. 12thEdition 2012.
  2. Power Electronics - M. H. Rashid, 2nd Edition, Prentice Hall of India Pvt. Ltd., (Pearson (Singapore -Asia)) New Delhi, 2010.

REFERENCE BOOKS:

  1. ‘Integrated Electronics’, Jacob Millman & Christos C. Halkias, Tata - McGraw Hill, 2ndEdition 2007
  2. “Electronic Devices and Circuits”, David A. Bell, PHI, 4th Edition, 2007

Subject Title :Digital Electronics
Sub Code :EI32 / No of credits : 4=4:0:0 / No of hrs/week : 4
Exam duration : 3hrs / Exam Marks : 100

Course Objectives:

The objectives of the course is to-

  1. Know whatthe digital systems are, how they differ from analog systems and why it is advantageous to use the digital systems in many applications.
  2. Understand the principles and characteristics of various IC Families
  1. Make the students to understand the principles of Boolean algebra and simplificationusing K-maps and Quine- McCluskey techniques.
  2. Analyze and design the digital systems like decoders, Multiplexers, Encoders, and Comparators etc.
  3. Understand the operation of flip-flops, counters, registers, and register transfers and to design and analyze the operation of sequential circuits using various flip-flops
  4. Use state machine diagrams to design finite state machines using various types of flip-flops and combinational circuits with prescribed functionality.

Unit No / Syllabus / No of
Teaching hours
1 / Number Systems and Digital Logic Families
Review of number systems, binary codes, error detection and correction codes (Parity and Hamming code) Digital Logic Families- comparison of RTL, DTL, TTL, ECL and MOS families -operation, characteristics of digital logic family. / 09 Hours
2 / Principles of combinational logic:
Definition of combinational logic, Canonical forms, Generation of switching equations from truth tables, Karnaugh maps-3, 4 and 5 variables, Incompletely specified functions (Don’t Care terms), Simplifying Max term equations, Quine-McCluskey minimization technique- Quine- McCluskey using don’t care terms, Reduced Prime Implicant Tables, Map entered variables.
Design of simple digital systems - Alarm system for Automobile (Door Open/Closed, ignition On/Off, Lights On/Off), Tank liquid level and temperature warning system / 11 Hours
3 / Analysis and design of combinational logic - I: General approach, Decoders-BCD decoders, Encoders. Digital multiplexers- Using multiplexers as Boolean function generators. Adders and subtractors-Cascading full adders, Look ahead carry adders, Binary comparators. / 11 Hours
4 / Sequential Circuits – 1: Basic Bistable Element, Latches, SR Latch, Application of SR Latch, A Switch Debouncer, The S R Latch, The gated SR Latch, The gated D Latch, The Master-Slave Flip-Flops (Pulse-Triggered Flip-Flops): The Master-Slave SR Flip-Flops, The Master-Slave JK Flip-Flop, Edge Triggered Flip-Flop: The Positive Edge-Triggered D Flip-Flop, Negative-Edge Triggered D Flip-Flop, Characteristic Equations, Registers, Counters - Binary Ripple Counters, Synchronous Binary counters, Counters based on Shift Registers, Design of a Synchronous counters, Design of a Synchronous Mod-N Counter using clocked JK Flip-Flops Design of a Synchronous Mod-NCounter using clocked D, T, or SR Flip-Flops / 11 Hours
5 / Sequential Design: Introduction, Mealy and Moore Models, State Machine Notation, Synchronous Sequential Circuit Analysis, Construction of state Diagrams, Counter Design. Design of Simple Traffic Control Systemand Railway track signal system at station. / 10 Hours

NOTE: Unit numbers: 24 will have internal choice

Course Outcomes:

Successful achievement of the course objectives will contribute to the following outcomesof the EI program related to equipping the students with:

  1. An ability to explain the principles and characteristics of various logic families of ICs
  2. An ability to designdigital systems fromcomponent (gate)level to meet desired needs
  3. An ability to identify, formulate, and solve engineering problems related to digital system design using project-based learning approach
  4. An ability to use the techniques and skills, necessary for engineering practices (here you use LD Trainer kits for the implementation)
  5. An ability to understand and use the FFs to design sequential circuits

Text books:

  1. “Digital Logic Applications and Design”, John M Yarbrough, Thomson Learning, 2002.
  2. “Digital Principles and Design “, Donald D Givone,12threprint, TMH,2008
  3. “Digital systems principle & applications”Tocci 8th edition PHI 2004

Reference Books:

  1. “Fundamentals of logic design”, Charles H Roth, Jr; Thomson Learning, 5th edition 2004.
  2. “Logic and Computer design fundamentals” Morris Mano,4th edition,PHI,2006
  3. “Digital Principles and Applications” Donald P Leach, Albert Paul Malvino, Goutam Saha

6th edition TMH, 2006

Subject Title :Network Analysis
Sub Code :EI33 / No of credits : 4=3:2:0 / No of hrs/week : 5
Exam duration : 3hrs / Exam Marks : 100

Course Objectives:

  1. To developskills for analysis of network theorems
  2. To understand concept of resonance in electric circuits and its applications.
  3. To understand the concept of Laplace Transformation and applications
  4. To understand fundamental knowledge about two port network parameters

Unit No / Syllabus / No of
Teaching hours / Tutorial
1 / Basic Concepts: Practical sources, Source transformations, Network reduction using Star – Delta transformation.
Advanced loop and node analysis: Loop and node analysis with linearly dependent and independent sources for DC and AC networks, Concepts of super node and super mesh. / 08Hours / 06 Hours
2 / Network Theorems – 1: Superposition, Reciprocity and Millman’s theorems.
Network Theorems - II: Thevinin’s and Norton’s theorems; Maximum Power transfer theorem.
Network Topology: Graph of a network, Concept of tree and co-tree, incidence matrix, tie-set, tie-set and cut-set schedules, Formulation of equilibrium equations in matrix form, Solution of electrical networks, Principle of duality. / 08Hours / 06 Hours
3 / Resonant Circuits: Series and parallel resonance, frequency-response of series and Parallel circuits, Q –factor, Bandwidth.
Transient behavior and initial conditions: Behavior of circuit elements under switching condition and their Representation, evaluation of initial and final conditions in RL, RC and RLC circuits for AC and DC excitations. / 08 Hours / 04 Hours
4 / Laplace Transformation & Applications: Solution of networks, step, ramp and impulse responses, waveform Synthesis. / 07 Hours / 04 Hours
5 / Two port network parameters: Definition of z, y, h and transmission parameters, modeling with these parameters, relationship between parameters sets. / 08 Hours / 06 Hours

NOTE: Unit numbers: 2 & 3 will have internal choice

Course Outcomes:

After completion of the course the students is able to

  1. Apply the network theorems for the Analysis of electrical circuit networks
  2. Analyze and determine the behavior of resonance circuits
  3. Apply Laplace transformation to determine the response of electrical networks
  4. Determine the relationships between two port network parameters

TEXT BOOKS:

1.“Network Analysis”, M. E. Van Valkenburg, PHI / Pearson Education, 3rd Edition. 2002.

2.“Networks and systems”, Roy Choudhury, 2ndedition, 2006, New Age International Publications.

REFERENCE BOOKS:

  1. “Engineering Circuit Analysis”, Hayt, Kemmerly and DurbinTMH 6th Edition, 2002
  2. “Analysis of Linear Systems”, David K. Cheng, Narosa Publishing House, 11th reprint, 2002

Subject Title : Signals & Systems
Sub Code :EI34 / No of credits : 4=3:2:0 / No of hrs/week : 5
Exam duration : 3hrs / Exam Marks : 100

Course Objectives:

The objectives of the course is to -

  1. Explainthe types of signals and systems along with its properties.
  2. To understand the concepts of various operations to be performed on signals.
  3. Represent the Linear time invariant systems (both analog and discrete-time systems) using the time-domain concepts.
  4. Provide the student with the capability to represent the signals in frequency domain. E.g. Fourier representation of the signals and Z- Transformation
  5. Introduce students to the applications of Z –transformation for the analysis of systems represented in discrete domain.

Unit No / Syllabus / No of
Teaching hours / Tutorial
1 / Introduction: Definitions of a signal and a system, classification of signals, basic Operations on signals, elementary signals, Systems viewed as Interconnections of operations, properties of systems. / 08 Hours / 05 Hours
2 / Time-domain representations for LTI systems 1 - Convolution, impulse response representation, Convolution Sum and Convolution Integral / 08 Hours / 06 Hours
3 / Time-domain representations for LTI systems 2: properties of impulse response representation, Differential and difference equation Representations, Block diagram representations Direct form I, Direct form II, Cascade (Series), Parallel representations. / 08 Hours / 05 Hours
4 / Fourier representation for signals Introduction, Discrete time and continuous time Fourier series (derivation of series excluded) and their properties, Example problems Discrete and continuous Fourier transforms (derivations of transforms are excluded) and their properties, Example problems. / 07Hours / 05 Hours
5 / Z-Transforms: Introduction, Z transform, properties of ROC, properties of Z transformsinversion of Z – transforms, problems, unilateral Z- Transform and its application to solve difference equations. / 08 Hours / 05 Hours

NOTE: Unit numbers: 4 & 5 will have internal choice