Introduction to Electronics & Communication 1BESC104C
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Module 1: Power Supplies
Block Diagram, Rectifiers, Reservoir and Smoothing Circuits, Improved Ripple Fil ters, Full Wave Rectifiers, Bi Phase Rectifiers Circuits, Bridge Rectifier Circuits, Voltage Regulators, Ou tput Resistance and Voltage Regulation, Voltage Multipliers, (Only Voltage Doubler) Switched Mode Power Supplies. Amplifiers: Types of Amplifiers, Gain, Input and Output Resistance, Frequency Response, Bandwidth, Phase Shift, Negative Feedback. Text 1: Page No: 117-128, 139-146
Module 2: Oscillators
Positive Feedback , Condition for Oscillations, Ladder Network Oscillator , Wein Bridge Oscillator , Single-Stage Astable Oscillator , Crystal Controlled Oscillators (Only Concepts , Working, and Waveforms . No Mathematical Derivations) Operational Amplifiers: Operational Amplifier Parameters , Operational Amplifier Characteristics , Operational Amplifier Configurations, Operational Amplifier Circuits. Text 1: Page No:179-186, 165-169, 171-175
Module 3: Analog Communication Schemes
Introduction, Modern Communication System Scheme : Information Source a nd Input Transducer, Transmitter, Channel or Medium, Noise, Receiver, Concept of Modulation, Concept of Radio Wave Propagation (Ground, Space, Sky), Types of Communication Systems. Modulation Schemes: Amplitude Modulation , Angle Modulation , Advantages of Digital Communication Over Analog Communication, Multiplexing, Digital Modulation Schemes: ASK, FSK, PSK, (Explanation with Waveform) Text 2: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.9, 1.12, 1.15, 2.2.1, 3.2.1, 6.1, 6.11, 6.12, 6.13, 6.15, 6.16.
Module 4: Embedded Systems
Definition, Embedded Systems Vs General Computing Systems , Classification of Embedded Systems, Major Application Areas o f Embedded Systems, Purpose of an Embedded System, Core of The Embedded System: Microprocessors, GPP Vs ASIP, Microcontrollers, Microprocessor Vs Microcontroller, DSP, RISC V/S CISC, Memory: ROM, Sensors, Actuators, LED, 7-Segment LED Display. Text 3: 1.1, 1.2, 1.4, 1.5, 1.6, 2.1.1.1-2.1.1.6, 2.2.1, 2.3.1, 2.3.2, 2.3.3.1, 2.3.3.2.
Module 5: Boolean Algebra a nd Logic Circuits
Binary Numbers , Number Base Conversion- Binary , Decimal And Octal a nd Hexa Decimal Numbers a nd Vice-Versa, Complements-1’s and 2 ’s, Basic Definitions , Basic Theorems and Properties of Boolean Algebra, Boolean Functions, Canonical and Standard Forms, Digital Logic Gates. Combinational Logic: Introduction, Design Procedure, Adders- Half Adder, Full Adder. Text 4: 1.2, 1.3, 1.4, 1.5, 2.1, 2.3, 2.4, 2.5, 2.7, 4.1, 4.2, 4.3.
Textbooks & Resources
- Mike Tooley “Electronic Circuits Fundamentals & Applications,”5th Edition, Elsevier, 2020.
- S L Kakani and Priyanka Punglia, ‘Communication Systems’, Ist Edition, New Age International Publisher, 2017.
- K V Shibu, ‘Introduction to Embedded Systems ’, 2nd Edition, McGraw Hill Education (India), Private Limited,
- 4. Digital Logic and Computer Design, M. Morris Mano, Pearson Education, 20 17, ISBN-978-93-325- 4252-5.
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What is 1BESC104C (Introduction to Electronics & Communication)?
Introduction to Electronics & Communication (1BESC104C) is a VTU course covered through module-wise syllabus, notes, and PYQ-driven exam practice available on this page.
How many credits is 1BESC104C?
Credits for 1BESC104C: 04.
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Yes. You can access organized notes, PDFs, and PYQ material from the file explorer/resources section on this page.
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