| 1st May 2021 12:55 PM | |
| KunwarR | Sathyabama Institute of Science and Technology BE ECE SECA1401 Electronic Circuits - II Syllabus Sathyabama Institute of Science and Technology BE ECE SECA1401 Electronic Circuits - II Syllabus SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF ELECTRICAL AND ELECTRONICS SECA1401 ELECTRONIC CIRCUITS - II L T P Credits Total Marks 3 * 0 3 100 UNIT 1 FEEDBACK AMPLIFIERS 9 Hrs. General feedback structure-Types of feedback – Properties of negative feedback – Basic feedback Topologies - Feedback amplifiers - effect of feedback amplifier on noise, distortion, gain, input and output impedance, analysis of voltage and current feedback amplifier. UNIT 2 OSCILLATORS 9 Hrs. Barkhausen Criterion for Oscillator – General form of Oscillator -Classification of Oscillator - Sinusoidal Oscillator – RC Phase Shift Oscillator and Wein Bridge Oscillator – Analysis of LC Oscillator- Hartley- Colpitts- Clapp- Armstrong-Crystal Oscillator. UNIT 3 TUNED AMPLIFIERS 9 Hrs. Resonance Circuits, Unloaded and Loaded Q of Tank Circuit – Bandwidth – Types of Tuned Amplifiers – Analysis of Single Tuned Amplifier - Double Tuned Amplifier-Stagger Tuned Amplifier – Instability of Tuned Amplifier – Stabilization Techniques, Neutralization and Unilaterlization – Class C Tuned Amplifiers . UNIT 4 WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 9 Hrs. High Pass and Low Pass RC Circuits and their Response for Sine, Step, Pulse, Square, Ramp and Exponential Input - Multivibrators – Astable Multivibrators – Emitter and Collector Coupled – Monostable Multivibrators, Bistable Multivibrators, and Schmitt Trigger Circuits. UNIT 5 TIME BASED GENERATOR AND BLOCKING OSCILLATORS 9 Hrs. Principle of Time Based Generator – Types of Time Based Generator – Voltage Time Based Generator – Bootstrapped and Miller Saw Tooth Generator – Current time Based Generator – Blocking Oscillator - Monostable and Astable Blocking Oscillator using Emitter and base Timing – Push-Pull Operation of Blocking Oscillator. Max. 45 Hrs. COURSE OUTCOMES On completion of the course, student will be able to CO1 - Design and analyze the Feedback amplifiers. CO2 - Design and analyze the Oscillators. CO3 - Analyze the performance of Tuned Amplifiers. CO4 - Analyze the types of Multivibrators. CO5 - Develop the application using Time Based Generator. CO6 - Develop the application using Blocking Oscillator. TEXT / REFERENCE BOOKS 1. Christos C. Halkias, Satyabrata Jit, Jacob Millman Millmans , “Electronic Devices and Circuits” 4th Edition 2015. 2. Sedra and Smith, “Microelectronic Circuits”, Oxford University Press, 6th Edition, 2010, 3. BOGART,” Electronic Devices and Circuits”, Pearson – 2011” , 4. Milmam and Halkias, “Integrated Electronics”, TMH, 2017. 5. Balbir Kumar and Shail B. Jain,” Electronic Devices and Circuits”, Kindle eBook 2014. END SEMESTER EXAMINATION QUESTION PAPER PATTERN Max. Marks: 100 Exam Duration: 3 Hrs. PART A: 10 Questions of 2 marks each – No choice 20 Marks. PART B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks. |
