Regulation: R-2025
Semester: I (First Semester)
Branch: B.Tech. Information Technology (IT)
Credits / L-T-P: 2 Credits | L-T-P: 0-0-4
Course Objectives
- To impart practical skills in the assembly, disassembly, and welding of components using appropriate tools and techniques.
- To provide hands-on training in electrical wiring practices, and the use of electronic components, sensors, and actuators.
Full Unit-wise Syllabus
Unit I – Dis-assembly & Assembly Practices
i. Tools and its handling techniques.
ii. Dis-assembly and assembly of home appliances – Grinder Mixer Grinder, Ceiling Fan, Table Fan & Washing Machine.
iii. Dis-assembly and assembly of Air-Conditioners & Refrigerators.
iv. Dis-assembly and assembly of a Bicycle.
Unit II – Welding Practices
i. Welding Procedure, Selection & Safety Measures.
ii. Power source of Arc Welding – Gas Metal Arc Welding & Gas Tungsten Arc Welding processes.
iii. Hands-on session of preparing base material & Joint groove for welding.
iv. Hands-on session of MAW, GMAW, GTAW, on Carbon Steel & Stainless Steel plates / pipes, for fabrication of a simple part.
Unit III – Electrical Wiring Practices
i. Electrical Installation tools, equipment & safety measures.
ii. Hands-on session of basic electrical connections for Fuses, Miniature Circuit Breakers and Distribution Box.
iii. Hands-on session of electrical connections for Lightings, Fans, Calling Bells.
iv. Hands-on session of electrical connections for Motors & Uninterruptible Power Supply.
Unit IV – Electronics Components / Equipment Practices
i. Electronic components, equipment & safety measures.
ii. Dis-assembly and assembly of Computers.
iii. Hands-on session of Soldering Practices in a Printed Circuit Board.
iv. Hands-on session of Bridge Rectifier, Op-Amp and Transimpedance amplifier.
v. Hands-on session of integration of sensors and actuators with a Microcontroller.
vi. Demonstration of Programmable Logic Control Circuit.
Unit V – Contemporary Systems
i. Demonstration of Solid Modelling of components.
ii. Demonstration of Assembly Modelling of components.
iii. Fabrication of simple components / parts using 3D Printers.
iv. Demonstration of cutting of wood / metal in different complex shapes using Laser Cutting Machine.
Course Outcomes (COs)
CO1: Demonstrate proper use and handling of basic hand and power tools.
CO2: Carry out electrical wiring installations and repairs, applying safety measures in domestic applications.
CO3: Develop solid innovative models through software.
CO4: Adapt and follow safety protocols in the work environment.
Source: Official Anna University – B.Tech. IT R-2025 Syllabus
Last Updated: September 2026
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