Nadar Saraswathi College of Engineering and Technology, Vadapudupatti, Theni - 625 531 (Approved by AICTE, New Delhi and Affiliated to Anna University, Chennai) Course File Leaf (Theory) For the Academic Year 2017-18 (Odd/Even Semester) Format No. Rev. No. 01 NAC/TLP-07a Date 12-11-2015 Total Pages 01 Staff Name Mr.B.Mahesh Dept. / Designation AP/ECE Strength 34 Course/Branch B.E/ECE Year / Semester II/IV Credit 03 Subject Code/Choice EC6401/ Core / Elective Subject Name Electronics Circuits -II S. No. CONTENTS S. No. CONTENTS 1. Syllabus 14. Tutorial Sheet(If Applicable) 2. Course plan 15. Assignments Information (Group & Individual ) with Samples 3. Students Name list 16. Evaluation Documents (GD, RP, Etc.,) 4. Individual Time Table 17. CAT / Unit Test Questions 5. Course Materials-Unit I 18. CAT / Unit Test Mark Statement & Analysis 6. Course Materials-Unit II 19. Internal Questions and Answer Key 7. Course Materials-Unit III 20. Internal Mark Statement 8. Course Materials-Unit IV 21. Internal Result Analysis Report 9. Course Materials-Unit V 22. 10. Soft copy study materials (CDs) 11. Exam Cell Question Bank (Part-A,B&C) 12. Question Bank (Two marks with answers) 13. Working Models / Project / Paper (CDs, PPTs) Internal Answer papers ( Best, Average, Poor) 23. University Questions and Answer Key 24. University Feedback Summary (with Question) 25. University Mark Statement 26. University Result Analysis Review Particulars: No. Date Done by Remarks Signature * (Verified By Department Audit In charge) Staff Alteration (If any): from. Staff In Charge Head of the Department Principal
I. Instructional Objective (5) : The student should be made to : IO1: Understand the advantages and method of analysis of negative feedback circuit. IO2: Understand the advantages and method of analysis of Positive feedback circuit. IO3: Be familiar with the Tune amplifier IO4: Understand the analysis and design of multivibrators, and time base generators. IO5: Be familiar with the Blocking Oscillator and Time base Generators II. Pre requisites : Student should know about the basic knowledge about positive and negative feedback circuits, Basic Electronics, Electronics Devices, Electronics Circuits III. Guidelines : Electronics Device, Electronics Circuits I IV. Course Out Come (5) : At the end of this course, the students will be able to CO1:Have knowledge of Negative feedback amplifier. CO2:Concept of oscillators and their types. CO3:Have knowledge about tuned circuits and Neutralization techniques CO4:Know about RC and RL circuits, diode wave shapers and multivibrators CO5:Have knowledge about blocking oscillator and time base generators PO - CO Correlation Matrix: (3- > = 80%, 2- > = 60%, 1 > = 40%) PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 a b c d e f g h i j k l CO1 3 3 2 3 CO2 3 3 2 2 CO3 3 1 1 1 CO4 3 3 2 1 CO5 3 3 1 V. Books to be Referred : Nadar Saraswathi College of Engineering and Technology, Vadapudupatti, Theni - 625 531 (Approved by AICTE, New Delhi and Affiliated to Anna University, Chennai) Course Plan (Theory) For the Academic Year 2017-18 (Odd/Even Semester) Format No. Rev. No. 01 T1: Sedra and Smith, Micro Electronic Circuits ; Sixth Edition, Oxford University Press, 2011. NAC/TLP-07a.2 Date 12-11-2015 Total Pages 01 Staff Name Mr.B.Mahesh Dept. / Designation AP/ECE Strength 34 Course/Branch B.E/ECE Year / Semester II/IV Credit 03 Subject Code/Choice EC6401/ Core / Elective Subject Name Electronics Circuits -II R1: Robert L. Boylestad and Louis Nasheresky, Electronic Devices and Circuit Theory, 10th Edition, Pearson Education / PHI, 2008 R2: David A. Bell, Electronic Devices and Circuits, Fifth Edition, Oxford University Press, 2008. R3: Millman J. and Taub H., Pulse Digital and Switching Waveforms, TMH, 2000. R4: Millman and Halkias. C., Integrated Electronics, TMH, 2007. R5:S.Salivahanan and N.Suresh Kumar, Electronic Devices and Circuit Third Edition McGraw Hill Education(india)Prt Limited VI. E-Learning Resources : EL1: http://nptel.ac.in/keyword_search_result.php?word=amplifiers EL2: http://nptel.ac.in/courses/117103063/ EL3: http://studentsfocus.com/ec6401-ec-ii-notes-electronic-circuits-ii-lecture-notes-ece-4th-sem-annauniversity/ EL4: www.youtube.com
VII. VIII. Method of Evaluation : (Attach Samples) 6.1 Internal Assessment Examination (INT1, INT2, and MOD1/2): [ ] 6.2 Unit Test : [ ] / CAT Test : [ ] 6.3 Assignments / Seminars : [ ] 6.4 Mini Projects : [ ] 6.5 Quiz : [ ] 6.6 Pre Semester Examinations : [ ] 6.7 Others : [ ] Group Discussion / Role Play Lesson Plan: S. No. Topic IOs / POs Correlation Content Delivery Mech* UNIT I- FEEDBACK AMPLIFIERS Reference Book no. & Page no. No. of Required Cumulative 1. General Feedback Structure IO1/a,b,c,d BB T1-762 1 1 2. Properties of negative feedback IO1/a.b,c,d BB T1-765 1 2 3. Basic Feedback Topologies IO1/ a.b,c,d BB T1-769 1 3 4. Feedback amplifiers IO1/ a.b,c,d BB T1-777 1 4 5. Series Shunt Feedback IO1/ a.b,c,d BB/PPT T1-777 1 5 6. Series Series Feedback IO1/ a.b,c,d BB/PPT T1-785 1 6 7. Shunt Shunt Feedback IO1/ a.b,c,d BB/PPT T1-793 1 7 8. Shunt Series Feedback IO1/ a.b,c,d BB/PPT T1-798 1 8 9. Determining the Loop Gain Stability IO1/ a.b,d BB 9 T1-806 1 Problem 10. Nyquist Plot Effect of feedback on IO1/ a.b,d BB 10 T1-810 1 amplifierpoles, 11. Frequency Compensation IO1/a BB T1-824 1 11 UNIT-II- OSCILLATORS Classification Barkhausen Criterion - IO2/ a.b,c,d BB R1-541 1 12 12. Mechanism for start of oscillation and stabilization of amplitude General form of an Oscillator, IO2/ a.b,c,d BB/PPT R1-547 1 13 13. Analysis of LC oscillators, Hartley oscillators 14. Colpitts,Clapp oscillators IO2/ a.b,c,d BB/GD R1-548 1 14 Franklin, Armstrong, Tuned collector IO2/ a.b,c,d BB/RP R5-591 1 15 15. oscillators 16. RC oscillators - phase shift IO2/ a.b,c,d BB R1-542 1 16 17. Wienbridge oscillators IO2/ a.b,c,d BB R4-605 1 17 18. 19. 20. 21. Twin-T Oscillators, Frequency range of RC and LC Oscillators IO2/ a.b,c,d BB/PPT R4-607 1 18 Quartz Crystal Construction, Electrical IO2/ a.b, BB/PPT R1-549 1 19 equivalent circuit of Crystal Miller and Pierce Crystal oscillators, IO2/ a.b, BB R1-551 1 20 frequency stability of oscillators. UNIT-III- TUNED AMPLIFIERS Coil losses, unloaded and loaded Q of tank circuits,effect of cascading single tuned and double tuned amplifiers on IO3/a Video R5-494 1 21
bandwidth 22. small signal tuned amplifiers IO3/a,b,c,d BB R2-470 2 23 Analysis of capacitor coupled single IO3/a,b BB R2-485 1 24 23. tuned amplifier 24. Double tuned amplifier IO3/a,b,c,d BB R2-486 2 26 25. Stagger tuned amplifiers IO3/a,b,c,d PPT R5-514 1 27 26. 27. large signal tuned amplifiers Class C tuned amplifier Efficiency and applications of Class C tuned amplifier - Stability of tuned amplifiers Neutralization - Hazeltine neutralization method. IO3/a SEM R5-516, 519 1 28 IO3/a PPT R5-521 1 29 UNIT-IV- WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 28. RC & RL Integrator and Differentiator IO4/a,b,c BB R5-618 1 30 circuits Storage, Delay and Calculation of IO4/a,b,c BB R5-621 1 31 29. Transistor Switching Times, Speed-up Capaitor 30. Diode clippers, Diode comparator, IO4/a,b BB R2-154 1 32 Diode Clampers 31. Collector coupled and Emitter coupled IO4/a,b,c,d BB R2-326 1 33 Astable multivibrator 32. Monostable multivibrator IO4/ a,b,c,d BB R2-305 2 35 Bistable multivibrators - Triggering IO4/ a,b,c,d BB R2-270 2 37 33. methods for Bigtable multivibrators 34. Schmitt trigger circuit IO4/ a,b,c,d BB R5-660 1 38 UNIT-V- BLOCKING OSCILLATORS AND TIMEBASE GENERATORS 35. UJT saw tooth waveform generator IO5/a,b BB R5-690 1 39 36. Pulse transformers equivalent circuit IO5/a,b,c BB R3-459 2 41 response - applications Blocking Oscillator Free running IO5/a,b PPT R5-703 1 42 37. blocking oscillator - Astable Blocking Oscillators with base timing Push-pull Astable blocking oscillator IO5/a,b PPT R3-484 1 43 38. with emitter timing, Frequency control using core saturation Triggered blocking oscillator IO5/a,b BB R3-473 1 44 39. Monostable blocking oscillator with base timing 40. Monostable blocking oscillator with IO5/a,b PPT R5-710 1 45 emitter timing, 41. Time base circuits - Voltage-Time base IO5/a,b,c BB R3-398 2 47 circuit, Current-Time base circuit 42. Linearization through adjustment of IO5/a BB R3-438 1 48 driving waveform. * BB - Blackboard, VD Videos, GD Group Discussion, RP Role Play, SEM Seminar, DM-Demo/Lab, WS- Web Search, PJ Project & CG -GAP.
IX. Lesson Schedule: No. Unit No / Description Duration (Date) Total From To No of No of Inst. Objectives Achieved 1. Unit I 1/5 2. Unit II 1/5 3. Unit III 1/5 4. Unit IV 1/5 5. Unit V 1/5 Remarks IX. Unit Test / CAT Test : No. Date UNIT / CAT Portion No. Date UNIT / CAT Portion 1 8 2 9 3 10 4 11 5 12 XI.Internal / Model Test: No. Tentative Date Portion Total Appear Pass % 1 2 3 ` XII.Assignments: Unit No. 1 3 5 Topic Suggestion* Group / Individual Nyquist Plot Effect of feedback on amplifier poles, Neutralization - Hazeltine neutralization method. Time base circuits - Voltage- Time base circuit, Current- Time base circuit * Suggestion: Books / Journals / Magazines / Web Resources XIII.Tutorial: Objectives / Outcome T1 IA IO1/CO1 T1 IA IO3/CO3 T1 IA IO5/CO5 Announced Date Submitted Date Unit No. Topic * (Questions /Problem /Exercises) 1. Questions & Problems 2. Questions & Problems 3. Questions & Problems 4. Questions & Problems 5. Questions & Problems Objectives / Outcome Question Count *Attach Proof of Tutorial Sheets Separate in given Format. Discussed Date Completed Date Staff In Charge Head of the Department Principal