CS25C04 Data Structures and Algorithms – Semester II – EEE – R-2025

Subject Code & Name: CS25C04 – Data Structures and Algorithms

Regulation: R-2025

Semester: II (Second Semester)

Branch: B.E. Electrical and Electronics Engineering (EEE)

Credits / L-T-P: 4 Credits | L-T-P: 3-0-2

Course Objectives

• To provide the fundamentals of data organization and algorithms.

Full Unit-wise Syllabus

Unit I – Data Types

Abstract Data Types (ADTs), ADTs and classes, introduction to OOP, Classes in Python, Inheritance, Namespaces, Shallow and Deep Copying.

Practical: Implement simple ADTs as Python classes

Unit II Linear Structures

List ADT, array-based implementations, linked list implementations, singly linked lists, circularly linked lists, doubly linked lists, Stack ADT, Queue ADT, double ended queues, applications

Practical: List ADT using Python arrays, Linked list, Stack and Queue ADTs and Applications.

Unit III – Tree Structures

Tree ADT, Binary Tree ADT, tree traversals, binary search trees, AVL trees, heaps, multi-way search trees

Practical: Tree representation and traversal algorithms, Binary Search Trees, Heaps.

Unit IV Graph Structures

Graph ADT, representations of graph, graph traversals, DAG, topological ordering, greedy algorithms, dynamic programming, shortest paths, minimum spanning trees, introduction to complexity classes and intractability

Practical: Graph representation and Traversal algorithms, Single source shortest path algorithm, Minimum spanning tree algorithms.

Unit V – Algorithm

Analysis of algorithms, Asymptotic notations, Divide & Conquer, Recursion, Recursive Algorithms

Practical: Implement recursive algorithms in Python.

Unit VI – Sorting and Searching

Bubble sort, Selection sort, Insertion sort, Merge sort, Quick sort, Analysis of sorting algorithms, Linear & Binary search, Hashing, Hash functions, Collision handling, Load factors, Rehashing, and Efficiency

Practical: Sorting and searching algorithms, Hash tables.

Course Outcomes (COs)

• CO1: Explain fundamental concepts of data structures and Algorithms.
• CO2: Implement the data structures in different Applications.
• CO3: Evaluate and compare different searching and sorting algorithms.
• CO4: Demonstrate in continuous learning in interdisciplinary projects involving AI, ML, Data Science, or other technology domains.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Assignments (30%) Review of GATE questions (20%) and Internal Examinations (50%)

Source: Official Anna University – B.E. Electrical and Electronics Engineering R-2025 Syllabus
Last Updated: September 2026

EE25C02 Electric Circuit Analysis – Semester II – EEE(Comp) / EIE / ICE – R-2025

ANNA UNIVERSITY | SYLLABUS | UNIVERSITY QUESTION PAPER | NOTES

Subject Code & Name: EE25C02 – Electric Circuit Analysis

Regulation: R-2025

Semester: II (Second Semester)

Branch: B.E. Electrical and Computer Engineering (EEE(Comp)) / B.E. Electronics and Instrumentation Engineering (EIE) / B.E. Instrumentation and Control Engineering (ICE)

Credits / L-T-P: 5 Credits | L-T-P: 3-0-4

Course Objectives

• To impart the fundamental concepts of electrical circuits and expose to analysis of various electric circuits.

Full Unit-wise Syllabus

Unit I – Fundamentals

Concepts of Resistance, Inductance, and Capacitance, Energy sources, Ohm’s Law, Kirchhoff’s Laws, DC Circuits, Resistors in series and parallel, AC Circuits, Average and RMS values, Complex Impedance, Phasor diagram, Real and Reactive Power, Power Factor, Energy, Mesh current and Node voltage methods for DC and AC circuits.

Practical: Familiarization of various electrical components, sources, and measuring instruments, Simulation and experimental verification of series and parallel electrical circuits

Unit II – Network Reduction and Theorems

Network reduction: voltage and current division, source transformation, star-delta conversion. Theorems: Superposition, Thevenin’s, Norton’s, Maximum Power Transfer, Reciprocity, Millman’s, and Tellegen’s theorems and Applications.

Practical: Solving Circuit problems with simulation.

Unit III – Transient Response Analysis

Introduction, Laplace and inverse Laplace transforms, Standard test signals, Transient response of RL, RC, and RLC circuits for source-free, step input, and sinusoidal input.

Practical: Validation of electric circuit transients with simulation.

Unit IV – Resonance and Coupled Circuits

Series and parallel resonance, Frequency response, Quality factor and Bandwidth, Self and mutual inductance, Coefficient of coupling, Dot rule, Analysis of coupled circuits, Single tuned circuits.

Practical: Frequency response of RLC circuits with simulation.

Unit V – Three-Phase Circuits

Analysis of circuits with star and delta connected loads, Balanced and unbalanced systems, Phasor diagram, Power measurement, Power Factor calculations.

Practical: Three-phase balanced and unbalanced star and delta networks with simulation.

Course Outcomes (COs)

• CO1: Explain the behavior of electrical circuits from the concepts.
• CO2: Apply the network theorems in the electrical circuits for evalation of electrical behavior.
• CO3: Utilise different engineering tools and interpret the various parameters in the electrical systems.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Assignments (40%) and Internal Examinations (50%)

Source: Official Anna University – B.E. Electrical and Computer Engineering R-2025 Syllabus
Last Updated: September 2026

PH25C04 Applied Physics (EE) – II – Semester II – EEE / EEE(Comp) / EIE / ICE – R-2025

Subject Code & Name: PH25C04 – Applied Physics (EE) – II

Regulation: R-2025

Semester: II (Second Semester)

Branch: B.E. Electrical and Electronics Engineering (EEE) / B.E. Electrical and Computer Engineering (EEE(Comp)) / B.E. Electronics and Instrumentation Engineering (EIE) / B.E. Instrumentation and Control Engineering (ICE)

Credits / L-T-P: 3 Credits | L-T-P: 2-1-0

Course Objectives

• To impart knowledge on physics concepts and explore the potential applications in the field of electrical engineering.

Full Unit-wise Syllabus

Unit I – Semiconductor Materials

Intrinsic and Extrinsic Semiconductors - Carrier Concentration- Fermi level -Dependence on carrier-concentration and temperature- Carrier generation and recombination-Carrier transport: diffusion and drift- Hall Effect – Applications- Metal-semiconductor junction (Ohmic and Schottky)

Activities: Determination of Hall coefficient

Unit II – Dielectrics Materials

Dielectric polarization under static fields - electronic, ionic and dipolar polarizations-internal fields in solid-Clausius-Mossotti equation - Behavior of dielectrics in alternating fields- Application of dielectrics in transformers- Capacitor materials – Ferro and piezo materials- Complex dielectric permittivity- dipolar relaxation- dielectric loss- Applications.

Activities: Measurement of Dielectric Constant of different materials

Unit III – Magnetic Materials

Magnetic material parameters –Ferromagnetic materials – Ferrites - Soft and Hard magnetic materials – GMR sensors - magnetic disk memories – Principle of magnetic recording – Materials for magnetic data storage.

Activities: Determination of Hysteresis loop for a ferromagnetic material (B-H curve)

Unit IV – Advanced Materials

Thermocouple, bimetals, leads soldering and fuses Materials – their applications

Activities: Virtual demonstration of working of various types of thermocouples.

Course Outcomes (COs)

• CO1: Explain the concepts of physics in electrical engineering stream.
• CO2: Apply appropriate techniques in physics to solve engineering problems.
• CO3: Analyse physical systems and interpret data from the virtual studies in the core branches in electrical engineering.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Assignments (30%), Flipped Class (10%), Internal Examinations (50%)

Source: Official Anna University – B.E. Electrical and Electronics Engineering R-2025 Syllabus
Last Updated: September 2026

ANNA UNIVERSITY | SYLLABUS | UNIVERSITY QUESTION PAPER | NOTES

GE25C01 Basic Civil and Mechanical Engineering – Semester II – EEE / EIE / ICE – R-2025

Subject Code & Name: GE25C01 – Basic Civil and Mechanical Engineering

Regulation: R-2025

Semester: II (Second Semester)

Branch: B.E. Electrical and Electronics Engineering (EEE) / B.E. Electronics and Instrumentation Engineering (EIE) / B.E. Instrumentation and Control Engineering (ICE)

Credits / L-T-P: 3 Credits | L-T-P: 3-0-0

Course Objectives

• To impart major fundamental concept of civil & mechanical engineering & provide the insight with regard to applications.

Full Unit-wise Syllabus

Unit I – Historical Evaluation of Engineering

History, Structural, Construction, Geotechnical, Environmental, Transportation and Water Resources Engineering, Role for infrastructure development, Buildings, Types and Terminologies, Impact on environment.

Activities: Visit to construction sites, Energy consumption in building.

Unit II – Building Materials

Types, selection criteria, Bricks and Blocks, Composition- Fly ash brick, FRP bricks, Types of Cements, Mortar, Thermal and Acoustic Insulating Materials, Decorative Panels, Water Proofing Materials.

Activities: Virtual demonstration of cement manufacturing, virtual demonstration of heat infiltration to the building.

Unit III – Building Components

Foundations, Types, Bearing capacity and settlement, Brick masonry, Stone Masonry, Beams, Columns, Lintels and Rain Water Harvesting, concept of Green Buildings.

Activities: Virtual demonstration of foundations, Erection of transformers.

Unit IV – Power Plants

Classifications, Working principle of steam, Gas, Diesel, Hydro, electric and Nuclear Power plants. Renewable energy scenario.

Activities: Virtual demonstration of Power plants.

Unit V – Thermal Systems

Classifications, Working of IC Engines and its applications, Turbines and Pumps. Working of HVAC systems.

Activities: Virtual demonstration of IC Engines, Turbines and Pumps, Case study on energy consumption in Refrigeration systems.

Unit VI – Manufacturing

Welding, Machining, Forming and Additive manufacturing.

Activities: Virtual demonstration of any machining processes.

Course Outcomes (COs)

• CO1: Understand the scope and significance of civil and mechanical engineering in societal and industrial development.
• CO2: Apply basic technical knowledge in the field of civil and mechanical engineering.
• CO3: Develop an appreciation for interdisciplinary roles of civil and mechanical engineers in solving real-world problems.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Assignments (40%) & Internal Examinations (50%)

Source: Official Anna University – B.E. Electrical and Electronics Engineering R-2025 Syllabus
Last Updated: September 2026

ANNA UNIVERSITY | SYLLABUS | UNIVERSITY QUESTION PAPER | NOTES

MA25C03 Transforms and its Applications – Semester II – EEE / EEE(Comp) / EIE / ICE – R-2025

Subject Code & Name: MA25C03 – Transforms and its Applications

Regulation: R-2025

Semester: II (Second Semester)

Branch: B.E. Electrical and Electronics Engineering (EEE) / B.E. Electrical and Computer Engineering (EEE(Comp)) / B.E. Electronics and Instrumentation Engineering (EIE) / B.E. Instrumentation and Control Engineering (ICE)

Credits / L-T-P: 4 Credits | L-T-P: 3-1-0

Course Objectives

• To provide a strong foundation in Fourier Series, Laplace, Fourier and Z-Transforms.
• To develop the ability to analyze and solve engineering problems in continuous and discrete time domains using appropriate transform techniques.

Full Unit-wise Syllabus

Unit I – Laplace Transforms

Existence conditions, Properties of Laplace transform, Laplace transform of standard functions, derivatives and integrals, Unit step function and Dirac delta function, Laplace transform of periodic functions; Inverse Laplace transform: Partial fraction technique, Convolution theorem.

Application: Solution of second order ordinary differential equations using Laplace transform.

Activities: Compute the Laplace transform of time-domain functions, Inverse Laplace transform, Solution of ordinary differential equations using Laplace transform.

Unit II – Z-Transform

Z-transform of standard functions, properties; Inverse Z – transform: Standard functions, Partial fraction technique, Convolution theorem.

Application: Solution of difference equation using Z – transform.

Activities: Compute the Z-transform of a discrete-time signal, Solution of linear constant-coefficient difference equations using Z-transform.

Unit III – Fourier Series

Dirichlet’s conditions, General Fourier series, Convergence of Fourier series, Odd and even functions; Half range sine series, Half range cosine series, Root mean square value, Parseval’s identity.

Application: Solution of one-dimensional wave and heat equation.

Activities: Compute Fourier coefficients, Reconstruct signal using Fourier series (Partial sum), Plot convergence of Fourier series.

Unit IV – Fourier Transform

Complex Fourier transform, Properties, Relation between Fourier and Laplace transform, Fourier sine and cosine transforms, Parseval’s identity, Convolution theorem.

Application: Simple applications to solve partial differential equations using Fourier transform.

Activities: Compute the Fourier and inverse Fourier transform, Parseval’s theorem validation.

Course Outcomes (COs)

• CO1: Explain the concept of various transform functions in engineering applications.
• CO2: Apply Laplace and inverse Laplace transforms for solving differential equations.
• CO3: Apply Z-transform methods to solve problems and analyze the results.
• CO4: Apply Fourier series to express functions and analyze the convergence behavior of the series.
• CO5: Select and apply appropriate software for applying transform functions.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Assignment (20%), Software activity (20%), Quiz (10%), Internal Examinations (50%)

Source: Official Anna University – B.E. Electrical and Electronics Engineering R-2025 Syllabus
Last Updated: September 2026

BM25C02 Biosciences for Medical Engineering – Semester II – BME / MedElec – R-2025

Subject Code & Name: BM25C02 – Biosciences for Medical Engineering

Regulation: R-2025

Semester: II (Second Semester)

Branch: BME / MedElec

Credits / L-T-P: 4 Credits | L-T-P: 3-0-2

Course Objectives

• To impart knowledge in biosciences by dealing with various aspects of biochemical reactions of biomolecules, importance of immunological defense system in human well-being and influence of microbes in universal system.

Full Unit-wise Syllabus

Unit I – Introduction to Biochemistry

Structure of water and its significance, importance of covalent and noncovalent bonds. Acid- base maintenance and the role of biological buffers in p H maintenance. Henderson- Hasselbalch equation. Disorders associated with acid- base imbalance. Principles of viscosity, surface tension, adsorption, diffusion, osmosis and their contribution in biological systems.

Practical:

1. Preparation of solutions- normality and molar solutions.
2. Preparation of buffer solution.
3. Standardisation of p H meter.

Activities: Case studies on acid-base imbalance.

Unit II – Complex Organic Molecule

Carbohydrates-General classification, structure and functions. Carbohydrate metabolism -glycolysis and hormonal regulation. Lipid-structure and functions. Lipid metabolism- triglyceride formation and degradation. Lipoproteins- chemistry and types. Protein- structure and functions. Abnormalities- Diabetes mellitus, hypercholesterolemia and phenylketonuria.

Practical:

1. Estimation of glucose by Orthotolidine method.
2. Estimation of protein by Biuret method.
3. Estimation of cholesterol by Zak’s method.

Activities: Visit to clinical laboratory for automation in clinical analysis.

Unit III – Immunology

Cells and organs of Immune system, innate and adaptive Immunity. Antigenicity, epitopes, antigen presenting cells. Antibody- structure, function and its isotypes. Recombinant antibodies, monoclonal antibodies in cancer treatment and autoimmune disorders. Cell and humoral mediated immunity. Hypersensitivity and its types. Immunotherapeutics and its applications.

Practical:

1. Separation of serum from whole blood.
2. Separation of plasma from whole blood.
3. Agglutination test.

Activities: Poster presentation on immunological diseases.

Unit IV – Microbiology

Microscopy- Principles and working of fluorescence microscope, confocal microscope, Electron Microscopes -TEM and SEM. Microbial culturing, inoculation and culture media, growth curve of microbes, identification of microbes. Staining methods- simple staining, differential staining, acid fast staining, negative staining and hematoxylin and eosin staining.

Practical: Simple and differential staining.

Activities: Case study presentation on differential staining.

Unit V – Pathology

Cell injury-reversible and irreversible, necrosis, apoptosis, intracellular accumulations, cellular adaptations of growth and differentiation-atrophy, hypertrophy, hyperplasia, dysplasia, metaplasia. Edema, thrombosis, embolism, Hematological disorders-bleeding disorders, leukemias, lymphomas.

Practical: Hematoxylin and eosin staining.

Activities: Review of research papers on leukemias, lymphomas and its impact on human well-being.

Course Outcomes (COs)

• CO1: Explain the fundamental concepts of biochemistry in various engineering applications.
• CO2: Apply various methods for anlyzing complex organic molecules in human body.
• CO3: Analyze the immune system and physiological condition using various techniques.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Assignments (30%), Flipped Class (10%), Internal Examinations (50%)
• Mandated activities with marks: Report Submission on Lab Visit (30), Case Studies (50), Review of GATE & IES questions (20)

Source: Official Anna University – B.E. Biomedical Engineering R-2025 Syllabus
Last Updated: September 2026

BM25C01 Anatomy and Physiology – Semester II – BME / MedElec – R-2025

Subject Code & Name: BM25C01 – Anatomy and Physiology

Regulation: R-2025

Semester: II (Second Semester)

Branch: BME / MedElec

Credits / L-T-P: 4 Credits | L-T-P: 3-0-2

Course Objectives

• To impart fundamental and practical knowledge in structural and functional of human system.

Full Unit-wise Syllabus

Unit I – Anatomy and Organization of Cell

Anatomical positions and planes, anatomical movements. Cell structure and organelles, functions of cellular organelles. Origin of membrane potential, resting and action potential. Tissue, Types, Classification, Location. Membrane, Glands, Classification and Functions. Body cavities.

Practical: Visualization of different types of tissues.

Activities: Making anatomical models.

Unit II Digestive and Urinary Systems

Organs of Digestive system, Digestion and Absorption. Cartilage structure and functions.

Activities: Virtual demonstration of animal digestion.

Unit III – Sensory System

Eye, Layers of Eye, Mechanism of Vision, Errors of Refraction. Ear: Ear Divisions, Mechanism of Hearing, Skin, Layers of Skin, Functions of Skin.

Practical: Ear and Eye function study.

Activities: Virtual demonstration of functioning of Ear, Eye and Skin.

Unit IV – Cardiovascular System

Blood cells and their functions. Blood groups, importance, identification and structure of blood vessels. Structure of heart, function of valves, conducting system of heart, cardiac cycle, circulatory system-coronary, systemic and pulmonary.

Practical: WBC and RBC differential Count, Identification of Blood Groups.

Activities: Virtual demonstration of functioning of Heart.

Lymphatic system: Spleen and thymus gland, lymphatic vessels. Respiratory system: Organs involved in respiration and its mechanism. Types of respiration - respiratory volumes and recording of respiratory volume. Nervous system: Structure of neuron, Cross Sections of brain, Cortical localizations and functions, Spinal nerve, Tracts of spinal cord and reflex mechanism. Urinary system: Structure of kidney and nephron. Mechanism of urine formation, urinary reflex.

Practical: Clinical urinary analysis: urea, creatinine and glucose.

Activities: Clinical visits.

Course Outcomes (COs)

• CO1: Describe anatomical positions, body planes, and major cell structures and their functions.
• CO2: Illustrate the structure and function of organ systems.
• CO3: Analyze the physiological processes.
• CO4: Perform the basic lab tests and interpret the results.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 40% | End Semester Examinations 60%
• Internal methodology: Quiz (10%), Report submission (10%), Models (10%), Review of GATE & IES questions (20%), Assignments (10%), Internal Examinations (40%)

Source: Official Anna University – B.E. Biomedical Engineering R-2025 Syllabus
Last Updated: September 2026