EI25C01 Introduction to Measurement and Instrumentation – Semester I – EIE / ICE – R-2025

Subject Code & Name: EI25C01 – Introduction to Measurement and Instrumentation

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Electronics and Instrumentation Engineering (EIE)

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

Course Objectives

• To impart the foundational concepts of the principles and practices of electrical and electronic measurement systems and their applications.

Full Unit-wise Syllabus

Unit I – Basics

Units and standards, accuracy, precision, sensitivity, resolution, error types, calibration, loading effects.

Activities: Accuracy and error calculations using sample data, Calibrate a digital multimeter.

Unit II – Analog and Digital Electronics

Operation and Characteristics of electronic devices: PN Junction Diodes, Zener Diode and BJT. Applications: Diode Bridge Rectifier and Shunt Regulator. Digital Electronics: Basics Logic Gates – Flip Flops.

Unit III – Analog and Digital Instruments

Classification of instruments, Indicating, Recording, Moving Iron, Digital voltmeters, Multimeters. Comparison of Analog vs. Digital Instruments.

Activity: Disassemble and identify components of a multimeter.

Unit IV – Transducers and Sensors

Need for Transducers, Types, Principles, Classification, Characteristics, Selection Criteria. – Recent Trends.

Activity: Virtual demonstration of different transducers, Match sensors to real-world applications (car, home, medical).

Course Outcomes (COs)

• CO1: Explain the operation and applications of transducer and sensors in various systems.
• CO2: Apply the knowledge of sensors in various engineering systems.
• CO3: Identify and select suitable measurement systems.

Assessment Pattern (Quick Note)

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

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

EE25C03 Fundamentals of Electrical and Electronics Engineering – Semester I – EEE / EEE(Comp) – R-2025

Subject Code & Name: EE25C03 – Fundamentals of Electrical and Electronics Engineering

Regulation: R-2025

Semester: I (First Semester)

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

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

Course Objectives

• To impart the foundational concepts of electrical circuits and digital electronics in various applications.

Full Unit-wise Syllabus

Unit I – DC Circuits

Circuit Components: Resistor, Inductor, Capacitor, Independent and Dependent Sources, Ohm’s Law, Kirchhoff’s Laws, Series and Parallel Circuits, Simple problems.

Unit II – AC Circuits

Introduction to AC Circuits (R, RL, RLC) and Parameters: Waveforms, Average value, RMS Value, Peak Value, Form Factor, Power factor.

Unit III – Magnetic Circuits

Introduction to Magnetic Circuits, Types – Basic definitions, Flux Linkage, Inductance, fringing, Properties of Magnetic materials, AC excitation, Hysteresis and Eddy Current losses. Analysis of simple composite magnetic circuits – Simple Problems, Applications of Magnetic circuits.

Unit IV – Basics of Power Systems

Introduction, Types of Distribution Systems, Generation: Hydro, Thermal, Atomic, Wind and Solar power plants (Qualitative Analysis) One-line diagram, Operating voltages in Power Systems.

Unit V – Domestic Wiring

Types of Domestic wiring, Cleat, Wooden/PVC, Toughened Rubber Sheath and Conduit wiring. Specifications of Wires, Types of Cables, Earthing system, Fuses and HRC fuses, Conductor and Insulating Materials, Classification, Properties.

Unit VI – Analog and Digital Electronics

Operation and Characteristics of electronic devices: PN Junction Diodes, Zener Diode and BJT. Applications: Diode Bridge Rectifier and Shunt Regulator. Digital Electronics: Basics Logic Gates – Flip Flops.

Course Outcomes (COs)

• CO1: Explain core electrical engineering concepts.
• CO2: Apply basic engineering calculations in electrical systems.
• CO3: Identify common various components and its applications in various electrical circuits.

Assessment Pattern (Quick Note)

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

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

ME25C03 Introduction to Mechanical Engineering – Semester I – Mech / Aero / Auto / Mfg / IEM / Marine / Mechatronics / MechAuto / Robotics / Aerospace / Mech(Auto) / Mech(Smart) / RAI – R-2025

Subject Code & Name: ME25C03 – Introduction to Mechanical Engineering

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Mechanical Engineering (Mech)

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

Course Objectives

• To impart the fundamental concepts and principles of various fields such as Manufacturing, Materials, Mechanics, thermal engineering in Mechanical Engineering.

Full Unit-wise Syllabus

Unit I – Engineering

History and evolution of mechanical engineering, Basic mechanical engineering principles (force, motion, energy, work, power), Units and dimensions, SI system, Ethics and professionalism in engineering.

Activities: Interactive quiz, Conversion between SI and other unit systems.

Unit II – Mechanics of Materials and Structures

Stress and strain, types of stresses (tensile, compressive, shear), Elasticity and plasticity, Mechanical properties of materials (strength, toughness, hardness), Introduction to bending, torsion, and axial loading, Simple structural analysis and design concepts.

Activities: Demonstration of Simple truss or beam problems solved using software.

Unit III – Energy Interactions

System, Energy Transfer, Conduction, convection, and radiation, Working principle of Heat Engines, Refrigeration and HVAC systems.

Activities: Demonstration of working model of internal combustion engine & refrigerator, Virtual demonstration of Thermodynamic cycles.

Unit IV – Machine Elements

Gears, bearings, shafts, fasteners, couplings, Selection of machine components, Quality control and safety in mechanical engineering.

Activities: Demonstration of working of Gears, bearings, etc. in a mechanical system.

Unit V – Manufacturing Processes

Casting, forming, machining & joining processes, CNC and additive manufacturing, overview of smart manufacturing.

Activities: Demonstration of various machining processes, 3D printing of simple parts.

Course Outcomes (COs)

• CO1: Explain core mechanical engineering concepts.
• CO2: Apply basic engineering calculations in mechanical systems.
• CO3: Identify common manufacturing processes for engineering applications.

Assessment Pattern (Quick Note)

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

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

CS25C02 Computer Programming: Python – Semester I – Civil / Agri / Geo / Env / Civil(Env) / EST / Mech / Aero / Auto / Mfg / IEM / Marine / Mechatronics / MechAuto / Robotics / Aerospace / Mech(Auto) / Mech(Smart) / RAI / EIE / ICE – R-2025

Subject Code & Name: CS25C02 – Computer Programming: Python

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Civil Engineering (Civil)

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

Course Objectives

• To equip engineering students with the foundational knowledge and practical skills in Python programming to analyse and solve computational problems effectively.
• To foster problem-solving, critical thinking, and modular programming skills essential for engineering domains.

Full Unit-wise Syllabus

Unit I – Introduction to Python

Problem Solving, Problem Analysis Chart, Developing an Algorithm, Flowchart and Pseudocode, Interactive and Script Mode, Indentation, Comments, Error messages, Variables, Reserved Words, Data Types, Arithmetic operators and expressions, Built-in Functions, Importing from Packages.

Practical: Problem Analysis Chart, Flowchart and Pseudocode Practices. (Minimum three)

Unit II – Control Structures

if, if-else, nested if, multi-way if-elif statements, while loop, for loop, nested loops, pass statements.

Practical: Usage of conditional logics in programs. (Minimum three)

Unit III – Functions

Hiding redundancy, complexity; Parameters, arguments and return values; formal vs actual arguments, named arguments, Recursive & Lambda Functions.

Practical: Usage of functions in programs. (Minimum three)

Unit IV – Strings & Collections

String Comparison, Formatting, Slicing, Splitting, Stripping, Lists, tuples, and dictionaries, basic list operators, searching and sorting lists; dictionary literals, adding and removing keys, accessing and replacing values.

Practical: String manipulations and operations on lists, tuples, sets, and dictionaries. (Minimum three)

Unit V – File Operations

Create, Open, Read, Write, Append and Close files. Manipulating directories, OS and Sys modules, reading/writing text and numbers, from/to a file; creating and reading a formatted file (csv, tab-separated, etc.).

Practical: Opening, closing, reading and writing in formatted file format and sort data. (Minimum three)

Unit VI – Packages

Built-in modules, User-Defined modules, Numpy, SciPy, Pandas, Scikit-learn.

Practical: Usage of modules and packages to solve problems. (Minimum three), Project (Minimum Two)

Course Outcomes (COs)

• CO1: Explain the potential usage of Python in engineering applications.
• CO2: To apply the concepts of Python in solving engineering problems and formulate new projects.
• CO3: To interpret the data and effectively communicate in groups.
• CO4: Adapt new programming concepts and technologies in the profession.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 50% | End Semester Examination 50%
• Internal methodology: Quiz (5%), Project (15%), Assignment Programs (25%), Practical (25%), Internal Examinations (30%)

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

ME25C01 Engineering Drawing – Semester I – Civil / Agri / Geo / Env / Civil(Env) / EST / Mech / Aero / Auto / Mfg / IEM / Marine / Mechatronics / MechAuto / Robotics / Aerospace / Mech(Auto) / Mech(Smart) / RAI – R-2025

Subject Code & Name: ME25C01 – Engineering Drawing

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Civil Engineering (Civil)

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

Course Objectives

• To impart knowledge on dimensions and drawing standards.
• To explore the orthographic projection of lines and solids.
• To provide the understanding of orthographic, isometric and perspective views.

Full Unit-wise Syllabus

Unit I – Fundamentals

Drawing instruments, Drawing standards (BIS), Lettering in engineering, Sheet layout, elements of dimensioning, Systems of dimensioning. Free hand sketching of 2D & 3D objects, Conics – Ellipse, Parabola and Hyperbola.

Activities: Virtual Demonstration of Conics and Cycloids.

Unit II – Orthographic Projection

First angle projection, Projection of points, straight lines and planes.

Unit III – Projection of Solids

Simple Solids, Section of Solids, Development of Surfaces.

Activities: Development of models of various solids and virtual demonstration of sectioning, CAD modelling of 2D objects.

Unit IV – Isometric Projection

Isometric Scale, Projection of Simple solids.

Activities: Conversion of 3D into 2D orthographic views, CAD modelling of 3D objects.

Unit V – Perspective Projection

Simple solids projection.

Activities: Virtual demonstration of perspective views.

Project: Development of 2D objects and 3D objects using CAD tools.

Course Outcomes (COs)

• CO1: Explain the advantages of engineering drawing in engineering applications.
• CO2: Apply the concepts of projections in formulating various solid parts in engineering systems.
• CO3: Analyse the various view and interpret the engineering drawings.
• CO4: Use CAD tools for creation of various models.
• CO5: Critically think and develop innovative models.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 50% | End Semester Examination 50%
• Internal methodology: Project – 10%, Models – 5%, Assignments – 35% and Internal Examinations – 50%

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

CE25C01 Introduction to Civil Engineering – Semester I – Civil / Agri / Geo / Env / Civil(Env) / EST – R-2025

Subject Code & Name: CE25C01 – Introduction to Civil Engineering

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Civil Engineering (Civil)

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

Course Objectives

• To impart the significance of the Civil Engineering and provide insight to the essentials of components of infrastructure.

Full Unit-wise Syllabus

Unit I – Overview of Civil Engineering

Role of civil engineers in society, Ethics in Civil Engineering Practice, outstanding accomplishments of the profession, future trends – Types of projects, stages of projects, specification and scope.

Unit II – Fields of Civil Engineering

Overview of Structural, Construction, Geotechnical, Environmental, Transportation, Water Resources and Environmental Engineering – Introduction to Engineering Geology and seismology.

Unit III – Civil Engineering Materials

Civil Engineering Materials: Bricks – Stones – Sand – Cement – Concrete – Steel – Timber, Glass – Modern Materials, Thermal and Acoustic Insulating Materials, Decorative Panels, Water Proofing Materials. Modern uses of Gypsum, Pre-fabricated Building components.

Unit IV – Building Components

Building plans – Setting out of a Building Foundations: Types of foundations – Bearing capacity and settlement – Brick masonry – Stone Masonry – Beams – Columns – Lintels – Roofing – Flooring – Plastering – NBC.

Unit V – Infrastructure

Types of Bridges and Dams – Water Supply Network – Rain Water Harvesting – Solid Waste Management system – Introduction to Highways and Railways – Introduction to Green Buildings.

Activities: An Industrial visit to a nearby Civil Engineering Projects. Seminar / assignment on Emerging Civil Engineering fields.

Course Outcomes (COs)

• CO1: Explain core Civil engineering concepts.
• CO2: Apply basic engineering calculations in Civil Engineering systems.
• CO3: Identify practices followed in infrastructure construction.

Assessment Pattern (Quick Note)

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

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

PH25C01 Applied Physics – I – Semester I – CSE(IoT) – R-2025

Subject Code & Name: PH25C01 – Applied Physics – I

Regulation: R-2025

Semester: I (First Semester)

Branch: B.E. Computer Science and Engineering (Internet of Things)

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

Course Objectives

• To impart knowledge and expose the essentials of physics in various engineering applications.

Full Unit-wise Syllabus

Unit I – Properties of Matter

Elasticity, Cantilever – Young’s modulus (non-uniform bending), Girders: Bridges and buildings, Viscosity: Stokes method – Surface tension: drop weight method, Thermal expansion, Thermal stress, Bimetallic strips, Expansion joints.

Practical: Non-Uniform bending, Young’s modulus of the material, Torsional pendulum, Rigidity modulus of the wire and moment of inertia of the disc.

Activities: Virtual demonstration of thermal stress.

Unit II – Oscillations

Simple Harmonic motion, Torsional pendulum, Couple per unit twist, Damped and Forced Oscillation.

Unit III – Waves

Waves on a stretched string, Energy and Power, standing waves, Ultrasonics, piezo-electric method, Acoustic grating, Electromagnetic waves: Maxwell equation, Production of EM waves by dipole antenna, Propagation of EM waves in free space, wave equation, Cell phone reception.

Practical: Melde’s string experiment, Frequency of an electrically vibrating metal tip.

Activities: Virtual demonstration of propagation of EM waves.

Unit IV – Quantum Mechanics

Black body radiation, Photoelectric effect, de Broglie hypothesis – Schrodinger Wave equation, Particle in a box (infinite potential well, three-dimensional box), Barrier penetration and quantum tunnelling.

Practical: Photo-electric effect – Determination of Planck’s constant.

Activities: Virtual demonstration of Scanning Transmission Electron Microscope.

Unit V – Applied Optics

Interference: Air wedge, Michelson’s Interferometer, Fiber optics: Structure of a fiber – Fiber Optic Communication System – Fiber Sensors (Virtual demo) – Displacement, pressure sensor and Temperature sensor – Einstein Co-efficient – Nd:YAG laser, CO2 laser (construction, functioning and applications), dye laser.

Practical: Ruling width of Compact disc using Laser, Thickness of a thin sheet/wire using Air wedge Method.

Activities: Demonstration of sensors and applications of Lasers.

Course Outcomes (COs)

• CO1: Explain the physics concepts in various applications.
• CO2: Apply the principles of wave optics and laser physics in practical systems.
• CO3: Analyse the behaviour of materials under different conditions.
• CO4: Conduct experiments in groups and interpret the data.

Assessment Pattern (Quick Note)

• Weightage: Continuous Assessment 50% | End Semester Examination 50%
• Internal methodology: Quiz (5%), Assignments (20%), Flipped Class (5%), Practical (30%), Internal Examinations (40%)

Source: Official Anna University – B.E. CSE (Internet of Things) R-2025 Syllabus
Last Updated: September 2026