Introduction | IPU B.TECH ECE 3rd Semester Syllabus
Welcome to the 3rd semester of B.Tech in Electronics and Communication Engineering (ECE) at IPU. This semester builds on the foundations laid in the first year and introduces more specialized subjects to deepen your understanding of the field. Let’s explore the syllabus in a simple and easy-to-understand manner.
Core Subjects | IPU B.TECH ECE 3rd Semester Syllabus
Analog Electronics
Analog Electronics is crucial for understanding how electronic devices work. This subject covers:
Semiconductor Diodes: Learn about different types of diodes and their applications.
Transistors: Study the working of Bipolar Junction Transistors (BJTs) and Field-Effect Transistors (FETs).
Amplifiers: Understand how amplifiers increase the power of signals.
Oscillators: Learn about circuits that generate periodic waveforms.

Digital Electronics
Digital Electronics deals with digital circuits used in computers and other modern devices. Key topics include:
Logic Gates: Basic building blocks like AND, OR, NOT, NAND, NOR, XOR, and XNOR.
Boolean Algebra: Mathematical approach to digital logic.
Combinational Circuits: Circuits like multiplexers, demultiplexers, encoders, and decoders.
Sequential Circuits: Study of flip-flops, registers, counters, and memory devices.
Network Analysis and Synthesis
This subject focuses on analyzing and designing electrical networks. Important areas include:
Network Theorems: Thevenin’s, Norton’s, and Superposition Theorems.
AC and DC Circuits: Analysis of circuits with alternating and direct current.
Transient Response: Behavior of circuits when the input changes abruptly.
Filters: Design and analysis of low-pass, high-pass, band-pass, and band-stop filters.
Signals and Systems
Signals and Systems provide the foundation for understanding how signals are processed. Topics covered are:
Continuous and Discrete Signals: Different types of signals and their properties.
Fourier Series and Transform: Techniques to analyze signals in the frequency domain.
Laplace Transform: Method for solving linear time-invariant systems.
Z-Transform: Analysis of discrete-time signals and systems.

Practical Labs | IPU B.TECH ECE 3rd Semester Syllabus
Analog Electronics Lab
Practical sessions on:
- Building and testing diode circuits.
- Analyzing transistor amplifier circuits.
- Designing oscillator circuits.
Digital Electronics Lab
Hands-on experience with:
- Implementing logic gates and combinational circuits.
- Designing and testing sequential circuits.
- Programming and using microcontrollers.
Network Analysis Lab
Experiments include:
- Verifying network theorems.
- Analyzing transient response in RLC circuits.
- Designing and testing filter circuits.

Elective Subjects
In addition to the core subjects, you may choose elective subjects based on your interests. Electives often include topics like:
- Microprocessors and Microcontrollers
- Communication Systems
- Control Systems
- Electromagnetic Fields
Conclusion
The IPU B.TECH ECE 3rd Semester Syllabus is designed to provide a comprehensive understanding of both theoretical and practical aspects of electronics and communication engineering. Focus on mastering these subjects, and you’ll be well-prepared for advanced topics in the upcoming semesters. Happy studying!
Click To Explore More Resources
Leave a Reply