EC6502 Principles of Digital Signal Processing Notes

EC6502 Principles of Digital Signal Processing Notes Regulation 2013 Anna University free download. Principles of Digital Signal Processing EC6502 Notes pdf free download.

OBJECTIVES: EC6502 Principles of Digital Signal Processing Notes

To learn discrete Fourier transform and its properties

To know the characteristics of IIR and FIR filters learn the design of infinite and finite impulse response filters for filtering undesired signals

To understand Finite word length effects

To study the concept of Multirate and adaptive filters

OUTCOMES: EC6502 Principles of Digital Signal Processing PDSP Notes

Upon completion of the course, students will be able to

 apply DFT for the analysis of digital signals & systems

 design IIR and FIR filters

 characterize finite Word length effect on filters

 design the Multirate Filters

 apply Adaptive Filters to equalization

TEXT BOOK: EC6502 Principles of Digital Signal Processing Notes

1. John G. Proakis & Dimitris G.Manolakis, “Digital Signal Processing – Principles, Algorithms & Applications”, Fourth Edition, Pearson Education / Prentice Hall, 2007.

REFERENCES: EC6502 Principles of Digital Signal Processing PDSP Notes

1. Emmanuel C..Ifeachor, & Barrie.W.Jervis, “Digital Signal Processing”, Second Edition, Pearson Education / Prentice Hall, 2002.

2. Sanjit K. Mitra, “Digital Signal Processing – A Computer Based Approach”, Tata Mc Graw Hill, 2007.

3. A.V.Oppenheim, R.W. Schafer and J.R. Buck, “Discrete-Time Signal Processing”, 8th Indian Reprint, Pearson, 2004.

4. Andreas Antoniou, “Digital Signal Processing”, Tata Mc Graw Hill, 2006.

Subject Name	Principles of Digital Signal Processing
Subject Code	EC6502
Regulation	2013

EC6502 Principles of Digital Signal Processing Notes click here to download

EC6502 Principles of Digital Signal Processing Syllabus

---

EC6502 Principles of Digital Signal Processing Important questions

---

EC6502 Principles of Digital Signal Processing Question Bank

---

 

EC6501 Digital Communication Notes

EC6501 Digital Communication Notes regulation 2013 Anna University free download. Digital Communication EC6501 Notes pdf free download.

TEXT BOOK: EC6501 Digital Communication Notes

1. S. Haykin, “Digital Communications”, John Wiley, 2005

REFERENCES: EC6501 Digital Communication Notes

1. B. Sklar, “Digital Communication Fundamentals and Applications”, 2nd Edition, Pearson Education, 2009

2. B.P.Lathi, “Modern Digital and Analog Communication Systems” 3rd Edition, Oxford University Press 2007.

3. H P Hsu, Schaum Outline Series – “Analog and Digital Communications”, TMH 2006

4. J.G Proakis, “Digital Communication”, 4th Edition, Tata Mc Graw Hill Company, 2001.

Least-Mean-Square Algorithm: EC6501 Digital Communication Notes

 Adaptation may be achieved
– By observing the error b/w desired pulse shape and
actual pulse shape
– Using this error to estimate the direction in which the
tap-weight should be changed
 Mean-square error criterion
– More general in application
– Less sensitive to timing perturbations
 : desired response, : error signal, : actual response
 Mean-square error is defined by cost fuction

Adaptive Equalizer : EC6501 DC Digital Communication Notes

 The channel is usually time varying
– Difference in the transmission characteristics of the
individual links that may be switched together
– Differences in the number of links in a connection

Adaptive equalization EC6501 DC Digital Communication Notes

– Adjust itself by operating on the the input signal
 Training sequence
– Precall equalization
– Channel changes little during an average data call
 Prechannel equalization
– Require the feedback channel
 Postchannel equalization
 synchronous
– Tap spacing is the same as the symbol duration of
transmitted signal

Subject Name	Digital Communication
Subject Code	EC6501
Regulation	2013

EC6501 Digital Communication Notes click here to download

EC6501 Digital Communication Syllabus

---

EC6501 Digital Communication Important questions

---

EC6501 Digital Communication Question Bank

EC6304 Electronic Circuits 1 Notes

EC6304 Electronic Circuits 1 Notes Regulation 2013 Anna University free download. Electronic Circuits 1 Notes EC6304 pdf free download.

OBJECTIVES: EC6304 Electronic Circuits 1 Notes

The student should be made to Learn about biasing of BJTs and MOSFETs

Design and construct amplifiers Construct amplifiers with active loads Study high frequency response of all amplifiers

OUTCOMES: EC6304 Electronic Circuits 1 Notes

Upon Completion of the course, the students will be able to:

Design circuits with transistor biasing. Design simple amplifier circuits. Analyze the small signal equivalent circuits of transistors.

Design and analyze large signal amplifiers.

TEXT BOOK: EC6304 Electronic Circuits 1 Notes

1. Donald .A. Neamen, Electronic Circuit Analysis and Design –2nd Edition,Tata Mc Graw Hill, 2009.

REFERENCES: EC6304 Electronic Circuits 1 Notes

1. Adel .S. Sedra, Kenneth C. Smith, “Micro Electronic Circuits”, 6th Edition, Oxford University Press, 2010.

2. David A., “Bell Electronic Devices and Circuits”, Oxford Higher Education Press, 5th Edition, 2010

3. Behzad Razavi, “Design of Analog CMOS Integrated Circuits”, Tata Mc Graw Hill, 2007.

4. Paul Gray, Hurst, Lewis, Meyer “Analysis and Design of Analog Integrated Circuits”, 4th Edition ,John Willey & Sons 2005

5. Millman.J. and Halkias C.C, “Integrated Electronics”, Mc Graw Hill, 2001.

6. D.Schilling and C.Belove, “Electronic Circuits”, 3rd Edition, Mc Graw Hill, 1989.

7. Robert L. Boylestad and Louis Nasheresky, “Electronic Devices and Circuit Theory”, 10th Edition, Pearson Education / PHI, 2008.

DC LOAD LINE AND OPERATING POINT EC6304 Electronic Circuits 1 Notes

For the transistor to properly operate it must be biased. There are
several methods to establish the DC operating point. We will discuss
some of the methods used for biasing transistors as well as troubleshooting methods used for transistor bias circuits.

The goal of amplification in most cases is to increase the amplitude of an ac signal without altering it. Biasing in electronics is the method of establishing predetermined voltages or currents at various points of an electronic circuit for the purpose of establishing proper operating conditions in electronic components.

Subject Name	Electronic Circuits 1
Subject Code	EC6304
Regulation	2013

EC6304 Electronic Circuits 1 Notes click here to download

EC6304 Electronic Circuits 1 Syllabus

---

EC6304 Electronic Circuits 1 Important questions

---

EC6304 Electronic Circuits 1 Question Bank

---

 

EC6303 Signals and Systems Notes

EC6303 Signals and Systems Notes Regulation 2013 Anna University free download. Signals and Systems EC6303 Notes pdf free download.

OUTCOMES: EC6303 Signals and Systems Notes

Upon the completion of the course, students will be able to: Analyze the properties of signals & systems Apply Laplace transform, Fourier transform, Z transform and DTFT in signal analysis Analyze continuous time LTI systems using Fourier and Laplace Transforms Analyze discrete time LTI systems using Z transform and DTFT

TEXT BOOK: EC6303 Signals and Systems Notes

1. Allan V.Oppenheim, S.Wilsky and S.H.Nawab, “Signals and Systems”, Pearson, 2007.

REFERENCES: EC6303 Signals and Systems Notes

1. B. P. Lathi, “Principles of Linear Systems and Signals”, Second Edition, Oxford, 2009.

2. R.E.Zeimer, W.H.Tranter and R.D.Fannin, “Signals & Systems – Continuous and Discrete”, Pearson, 2007.

3. John Alan Stuller, “An Introduction to Signals and Systems”, Thomson, 2007.

4. M.J.Roberts, “Signals & Systems Analysis using Transform Methods & MATLAB”, Tata McGraw Hill, 2007.

Signal definition EC6303 Signals and Systems Notes

A signal is a function representing a physical quantity or variable, and typically it contains information about the behaviour or nature of the phenomenon.
For instance, in a RC circuit the signal may represent the voltage across the capacitor or the current flowing in the resistor. Mathematically, a signal is represented as a function of an independent variable ‘t’. Usually ‘t’ represents time. Thus, a signal is denoted by x(t). 1.1.2

System definition EC6303 Signals and Systems Notes

A system is a mathematical model of a physical process that relates the input (or excitation) signal to the output (or response) signal. Let x and y be the input and output signals, respectively, of a system. Then the system is viewed as a transformation (or mapping) of x into y. This transformation is represented by the
mathematical notation
y= Tx —————————————–(1.1)
where T is the operator representing some well-defined rule by which x is transformed into y. Relationship (1.1) is depicted as shown in Fig. 1-1(a). Multiple input and/or output signals are possible as shown in Fig. 1-1(b). We will restrict our attention for the most part in this text to the single-input, single-output case.

Subject Name	Signals and Systems
Subject Code	EC6303
Regulation	2013

EC6303 Signals and Systems Notes click here to download

EC6303 Signals and Systems Syllabus

---

EC6303 Signals and Systems Important questions

---

EC6303 Signals and Systems Question Bank

---

 

EC6302 Digital Electronics Notes

EC6302 Digital Electronics Notes Regulation 2013 Anna University free download. Digital Electronics EC6302 Notes pdf free download.

OBJECTIVES: EC6302 Digital Electronics Notes

To introduce basic postulates of Boolean algebra and shows the correlation between Boolean expressions

To introduce the methods for simplifying Boolean expressions

To outline the formal procedures for the analysis and design of combinational circuits and sequential circuits

To introduce the concept of memories and programmable logic devices.

To illustrate the concept of synchronous and asynchronous sequential circuits

TEXT BOOK: EC6302 Digital Electronics Notes

1. M. Morris Mano, “Digital Design”, 4th Edition, Prentice Hall of India Pvt. Ltd., 2008 / Pearson Education (Singapore) Pvt. Ltd., New Delhi, 2003.

REFERENCES: EC6302 Digital Electronics Notes

1. John F.Wakerly, “Digital Design”, Fourth Edition, Pearson/PHI, 2008

2. John.M Yarbrough, “Digital Logic Applications and Design”, Thomson Learning, 2006.

3. Charles H.Roth. “Fundamentals of Logic Design”, 6th Edition, Thomson Learning, 2013.

4. Donald P.Leach and Albert Paul Malvino, “Digital Principles and Applications”, 6th Edition, TMH, 2006.

5. Thomas L. Floyd, “Digital Fundamentals”, 10th Edition, Pearson Education Inc, 2011

6. Donald D.Givone, “Digital Principles and Design”, TMH, 2003.

The primary objective of all simplification procedures is to obtain an expression that has the minimum number of terms.

Obtaining an expression with the minimum number of literals is usually the secondary objective. If there is more than one possible solution with the same number of terms, the one having the minimum number of literals is the choice.

There are several methods for simplification of Boolean logic expressions. The process is usually called logic minimization‖ and the goal is to form a result which is efficient. (EC6302 Digital Electronics Notes)

Two methods we will discuss are algebraic minimization and Karnaugh maps. For very complicated problems the former method can be done using special software analysis programs.

Karnaugh maps are also limited to problems with up to 4 binary inputs. The Quine–McCluskey tabular method is used for more than 4 binary inputs.

Subject Name	Digital Electronics
Subject Code	EC6302
Regulation	2013

EC6302 Digital Electronics Notes click here to download

EC6302 Digital Electronics Syllabus

---

EC6302 Digital Electronics Important questions

---

EC6302 Digital Electronics Question Bank

---

 

EC6301 Object Oriented Programming and Data Structures Notes

EC6301 Object Oriented Programming and Data Structures Notes Regulation 2013 Anna University free download. Object Oriented Programming and Data Structures EC6301 Notes pdf free download.

OBJECTIVES: EC6301 Object Oriented Programming and Data Structures Notes

• To comprehend the fundamentals of object oriented programming, particularly in C++.

• To use object oriented programming to implement data structures.

• To introduce linear, non-linear data structures and their applications.

OUTCOMES: EC6301 Object Oriented Programming and Data Structures Notes

Upon completion of the course, students will be able to:

Explain the concepts of Object oriented programming.

Write simple applications using C++.

Discuss the different methods of organizing large amount of data.

TEXT BOOKS: EC6301 Object Oriented Programming and Data Structures Notes

1. Deitel and Deitel, “C++, How To Program”, Fifth Edition, Pearson Education, 2005.

2. Mark Allen Weiss, “Data Structures and Algorithm Analysis in C++”, Third Edition, Addison-Wesley, 2007.

REFERENCES: EC6301 Object Oriented Programming and Data Structures Notes

1. Bhushan Trivedi, “Programming with ANSI C++, A Step-By-Step approach”, Oxford University Press, 2010.

2. Goodrich, Michael T., Roberto Tamassia, David Mount, “Data Structures and Algorithms in C++”, 7th Edition, Wiley. 2004.

3. Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest and Clifford Stein, “Introduction to Algorithms”, Second Edition, Mc Graw Hill, 2002.

4. Bjarne Stroustrup, “The C++ Programming Language”, 3rd Edition, Pearson Education, 2007.

5. Ellis Horowitz, Sartaj Sahni and Dinesh Mehta, “Fundamentals of Data Structures in C++”, Galgotia Publications, 2007.

Subject Name	Object Oriented Programming and Data Structures
Subject Code	EC6301
Regulation	2013

EC6301 Object Oriented Programming and Data Structures Notes click here to download

EC6301 Object Oriented Programming and Data Structures Syllabus

---

EC6301 Object Oriented Programming and Data Structures Important questions

---

EC6301 Object Oriented Programming and Data Structures Question Bank

EE6352 Electrical Engineering and Instrumentation Notes

EE6352 Electrical Engineering and Instrumentation Notes Regulation 2013 Anna University free download. Electrical Engineering and Instrumentation EE6352 Notes pdf free download.

OBJECTIVES: EE6352 Electrical Engineering and Instrumentation Notes

To introduce three phase supply and power measurement.

To understand concepts in electrical generators, motors and transformers.

To introduce power generation, transmission and distribution concepts.

To learn basic measurement concepts.

To learn the concepts of electronic measurements.

To learn about importance of digital instruments in measurements.

OUTCOMES: EE6352 Electrical Engineering and Instrumentation Notes

Students will be able to understand

The three phase supply and power measurement.

The concepts in electrical generators, motors and transformers.

The basic measurement and instrumentation based devices.

The relevance of digital instruments in measurements.

TEXT BOOKS: EE6352 Electrical Engineering and Instrumentation Notes

1. I.J Nagarath and Kothari DP, “Electrical Machines”, McGraw-Hill Education (India) Pvt Ltd 4th Edition ,2010

2. A.K.Sawhney, “A Course in Electrical & Electronic Measurements and Instrumentation”, Dhanpat Rai and Co, 2004.

REFERENCES: EE6352 Electrical Engineering and Instrumentation Notes

1. Del Toro, “Electrical Engineering Fundamentals” Pearson Education, New Delhi, 2007.

2. W.D.Cooper & A.D.Helfrick, “Modern Electronic Instrumentation and Measurement Techniques”, 5th Edition, PHI, 2002.

3. John Bird, “Electrical Circuit Theory and Technology”, Elsevier, First Indian Edition, 2006.

4. Thereja .B.L, “Fundamentals of Electrical Engineering and Electronics”, S Chand & Co Ltd, 2008.

5. H.S.Kalsi, “Electronic Instrumentation”, Tata Mc Graw-Hill Education, 2004.

6. J.B.Gupta, “Measurements and Instrumentation”, S K Kataria & Sons, Delhi, 2003.

Subject Name	Electrical Engineering and Instrumentation
Subject Code	EE6352
Regulation	2013

EE6352 Electrical Engineering and Instrumentation Notes click here to download

EE6352 Electrical Engineering and Instrumentation Syllabus

---

EE6352 Electrical Engineering and Instrumentation Important questions

---

EE6352 Electrical Engineering and Instrumentation Question Bank

---

 

EE6801 Electric Energy Generation Utilization and Conservation Notes

EE6801 Electric Energy Generation Utilization and Conservation Notes Regulation 2013 Anna University free download. Electric Energy Generation Utilization and Conservation EE6801 Notes pdf free download.

OBJECTIVES:  EE6801 Notes

• To analyze the various concepts behind renewable energy resources.

• To introduce the energy saving concept by different ways of illumination.

• To understand the different methods of electric heating and electric welding.

• To introduce knowledge on Solar Radiation and Solar Energy Collectors.

• To introduce concepts of Wind Energy and its utilization.

OUTCOMES: EE6801 Notes

Ability to understand and analyze power system operation, stability, control and protection.

Ability to handle the engineering aspects of electrical energy generation and utilization.

TEXT BOOKS:  EE6801 Notes

1. N.V. Suryanarayana, “Utilisation of Electric Power”, Wiley Eastern Limited, New Age International Limited,1993.

2. J.B.Gupta, “Utilisation Electric power and Electric Traction”, S.K.Kataria and Sons, 2000.

3. G.D.Rai, “Non-Conventional Energy Sources”, Khanna Publications Ltd., New Delhi, 1997.

REFERENCES:  EE6801 Notes

1. R.K.Rajput, Utilisation of Electric Power, Laxmi publications Private Limited.,2007.

2. H.Partab, Art and Science of Utilisation of Electrical Energy”, Dhanpat Rai and Co., New Delhi, 2004.

3. C.L.Wadhwa, “Generation, Distribution and Utilisation of Electrical Energy”, New Age International Pvt.Ltd., 2003.

4. S. Sivanagaraju, M. Balasubba Reddy, D. Srilatha,’ Generation and Utilization of Electrical Energy’, Pearson Education, 2010.

5. Donals L. Steeby,’ Alternative Energy Sources and Systems’, Cengage Learning, 2012.

Subject Name	Electric Energy Generation Utilization and Conservation
Subject Code	EE6801
Regulation	2013

EE6801 Electric Energy Generation Utilization and Conservation Notes click here to download

EE6801 Syllabus Electric Energy Generation Utilization and Conservation

---

EE6801 Important questions Electric Energy Generation Utilization and Conservation

---

EE6801 Questions Bank Electric Energy Generation Utilization and Conservation

---

 

EE6703 Special Electrical Machines Notes

EE6703 Special Electrical Machines Notes Regulation 2013 Anna University free download. Special Electrical Machines EE6703 Notes free pdf download.

OUTCOMES: EE6703 Special Electrical Machines Notes

Ability to model and analyze electrical apparatus and their application to power system

TEXT BOOKS: EE6703 Special Electrical Machines Notes

1. K.Venkataratnam, ‘Special Electrical Machines’, Universities Press (India) Private Limited, 2008.

2. T.J.E. Miller, ‘Brushless Permanent Magnet and Reluctance Motor Drives’, Clarendon Press, Oxford, 1989.

3. T. Kenjo, ‘Stepping Motors and Their Microprocessor Controls’, Clarendon Press London, 1984.

REFERENCES: EE6703 Special Electrical Machines Notes

1. R.Krishnan, ‘Switched Reluctance Motor Drives – Modeling, Simulation, Analysis, Design and Application’, CRC Press, New York, 2001.

2. P.P. Aearnley, ‘Stepping Motors – A Guide to Motor Theory and Practice’, Peter Perengrinus London, 1982.

3. T. Kenjo and S. Nagamori, ‘Permanent Magnet and Brushless DC Motors’, Clarendon Press, London, 1988.

4. E.G. Janardanan, ‘Special electrical machines’, PHI learning Private Limited, Delhi, 2014.

Constructional features

They have several useful properties, including:
(1) combined reluctance and magnet alignment torque;
(2) field-weakening capability;
(3) under-excited operation for most load conditions;
(4) high inductance;
(5) high speed capability; and
(6) high temperature capability.

The synchronous reluctance motor is completely free of magnets and their operational problems. (EE6703 Special Electrical Machines Notes)

It is inexpensive to make, and can operate at extremely high speeds and at higher temperatures than PM motors. However, its power factor and efficiency are not as high as those of a PM motor, and the converter kVA requirement is higher.

The synchronous reluctance motor offers many of the advantages of the switched reluctance motor discussed in Chapter 7, but with the two added advantages that it can operate from essentially standard p.w.m. a.c. inverters and has lower torque ripple. It can also be built with a standard induction-motor stator and winding. (EE6703 Special Electrical Machines Notes)

Subject Name	Special Electrical Machines
Subject Code	EE6703
Regulation	2013

EE6703 Special Electrical Machines Notes click here to download

EE6703 Special Electrical Machines Syllabus

---

EE6703 Special Electrical Machines Important questions

---

EE6703 Special Electrical Machines Question Bank

---

 

EE6702 Protection and Switchgear Notes

EE6702 Protection and Switchgear Notes Regulation 2013 Anna University free download. EE6702 Notes Protection and Switchgear pdf free download.

OBJECTIVES: EE6702 Protection and Switchgear Notes

To educate the causes of abnormal operating conditions (faults, lightning and switching surges) of the apparatus and system.

To introduce the characteristics and functions of relays and protection schemes.

To impart knowledge on apparatus protection.

To introduce static and numerical relays.

To impart knowledge on functioning of circuit breakers.

OUTCOMES: EE6702 Protection and Switchgear Notes

Ability to understand and analyze power system operation, stability, control and protection.

TEXT BOOKS: EE6702 Protection and Switchgear Notes

1. Sunil S.Rao, ‘Switchgear and Protection’, Khanna Publishers, New Delhi, 2008.

2. B.Rabindranath and N.Chander, ‘Power System Protection and Switchgear’, New Age International (P) Ltd., First Edition 2011.

3. M.L.Soni, P.V.Gupta, U.S.Bhatnagar, A.Chakrabarti, ‘A Text Book on Power System Engineering’, Dhanpat Rai & Co.,1998.

REFERENCES: EE6702 Notes Protection and Switchgear 

1. Badri Ram ,B.H. Vishwakarma, ‘Power System Protection and Switchgear’, New Age International Pvt Ltd Publishers, Second Edition 2011.

2. Y.G.Paithankar and S.R.Bhide, ‘Fundamentals of power system protection’, Second Edition, Prentice Hall of India Pvt. Ltd., New Delhi, 2010.

3. C.L.Wadhwa, ‘Electrical Power Systems’, 6th Edition, New Age International (P) Ltd., 2010

4. Ravindra P.Singh, ‘ Switchgear and Power System Protection’, PHI Learning Private Ltd., New Delhi, 2009.

5. Bhavesh Bhalja, R.P. Maheshwari, Nilesh G. Chotani,’Protection and Switchgear’ Oxford University Press, 2011.

Subject Name	Protection and Switchgear
Subject Code	EE6702
Regulation	2013

EE6702 Protection and Switchgear Notes click here to download

EE6702 Protection and Switchgear Syllabus

---

EE6702 Protection and Switchgear Important questions

---

EE6702 Protection and Switchgear Question Bank

---