Diploma Programme in Electronics Engineering 2019-20 PDF

1 Curriculum for Diploma Programme in ELECTRONICS ENGINEERING For the State of Uttar Pradesh P repared by: Curriculum Development Centre...

1 Curriculum for Diploma Programme in ELECTRONICS ENGINEERING For the State of Uttar Pradesh P repared by: Curriculum Development Centre National Institute of Technical Teachers Training and Research Sector 26, Chandigarh - 160 019 January, 2019 Approved and Implemented by B.T.E,U.P (Effective from session 2019-20) CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 1  2 CONTENTS Sr. No Particulars Page No. - Preface (i) - Acknowledgement (ii) 1. Salient Features of the Diploma Programme 1 2. Employment Opportunities 3 3. Learning Outcomes of the Programme 5 4. Deriving Curriculum Areas from Learning Outcomes of the 7 Programme 5. Abstract of Curriculum Areas 9 6. Horizontal and Vertical Organization of the Subjects 11 7. Study and Evaluation Scheme 12 8. Guidelines for Assessment of Student Centered Activities 18 9. Detailed Contents of various Subjects 19-161 FIRST SEMESTER 1.1 Communication Skills-I 19 1.2 Applied Mathematics - I 22 1.3 Applied Physics – I 25 1.4 Applied Chemistry 31 1.5 Engineering Drawing-I 35 1.6 Engineering Mechanics and Materials 38 1.7 General Workshop Practice-I 41 SECOND SEMESTER 2.1 Applied Mathematics - II 44 2.2 Applied Physics -II 46 2.3 Basics of Information Technology 51 2.4 Electrical Engineering -I 56 2.5 Electronic Components and Devices 61 2.6 General Workshop Practice-II 67 CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 2  3 THIRD SEMESTER 3.1 Applied Mathematics-III 71 3.2 Electrical Engineering -II 74 3.3 Environmental Studies 78 3.4 Electronic Devices and Circuits 81 3.5 Electronics Workshop 85 3.6 Digital Electronics 87 3.7 Universal Human Values 92 FOURTH SEMESTER 4.1 Communication Skill-II 96 4.2 Industrial Electronics and Transducers 99 4.3 Network Filters and Transmission Line 103 4.4 Electronic Instruments and Measurement 107 4.5 Principles of Communication Engineering 110 4.6 Energy Conservation 115 FIFTH SEMESTER - Industrial Training 120 5.1 Industrial Management & Entrepreneurship Development 121 5.2 Microprocessor and Peripheral Devices 126 5.3 Optical Fiber Communication 130 5.4 Consumer Electronics 133 5.5 Programming in C 136 5.6 Minor Project Work 139 SIXTH SEMESTER 6.1 Microwave Engineering 140 6.2 Microcontrollers and Embedded System 144 6.3 Wireless and Mobile Communication System 148 6.4 Elective 152 6.5 Project Work 162 10. Resource Requirement 166 11. Evaluation Strategy 186 12. Recommendations for Effective Implementation of Curriculum 189 13. List of Participants 192 CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 3  4 PREFACE An important issue generally debated amongst the planners and educators world over is how technical education can contribute to sustainable development of the societies struggling hard to come in the same bracket as that of the developed nations. The rapid industrialization and globalization has created an environment for free flow of information and technology through fast and efficient means. This has led to shrinking of the world, bringing people from different culture and environment together and giving rise to the concept of world turning into a global village. In India, a shift has taken place from the forgettable years of closed economy to knowledge based and open economy in the last few decades. In order to cope with the challenges of handling new technologies, materials and methods, we have to develop human resources having appropriate professional knowledge, skills and attitude. Technical education system is one of the significant components of the human resource development and has grown phenomenally during all these years. Now it is time to consolidate and infuse quality aspect through developing human resources, in the delivery system. Polytechnics play an important role in meeting the requirements of trained technical manpower for industries and field organizations. The initiatives being taken by the State Board of Technical Education, UP to revise the existing curricula of 6 diploma programmes as per the needs of the industry and making them NSQF compliant,are laudable. In order to meet the requirements of future technical manpower, we will have to revamp our existing technical education system and one of the most important requirements is to develop outcome-based curricula of diploma programmes. The curricula for diploma programmes have been revised by adopting time-tested and nationally acclaimed scientific method, laying emphasis on the identification of learning outcomes of diploma programme. The real success of the diploma programme depends upon its effective implementation. However best the curriculum document is designed, if that is not implemented properly, the output will not be as expected. In addition to acquisition of appropriate physical resources, the availability of motivated, competent and qualified faculty is essential for effective implementation of the curricula. It is expected of the polytechnics to carry out job market research on a continuous basis to identify the new skill requirements, reduce or remove outdated and redundant courses, develop innovative methods of course offering and thereby infuse the much needed dynamism in the system. Dr. SS Pattnaik Director National Institute of Technical Teachers Training & Research Chandigarh CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 4  5 ACKNOWLEDGEMENTS We gratefully acknowledge the guidance and contribution received from the following persons: i) Sh. Bhuvnesh Kumar , IAS, Secretary Govt. of UP, Technical Education Department, Secretariat Lucknow. ii) Sh.R.C. Rajput,Director, Technical Education, UP for taking keen interest in the review of this curriculum. iii) Sh.ManojKumar, Director, I.R.D.T.,Kanpur for entrusting this project of Curriculum revision to NITTTR, Chandigarh. iv) Secretary, Board of Technical Education, UP for keen interest for this project of review curriculum. v) Director, National Institute of Technical Teachers’ Training and Research, Chandigarh for his support and academic freedom provided to Curriculum Development Centre. vi) All the participants from industry/field organizations, engineering colleges, polytechnics and other technical institutions for their professional inputs during curriculum workshops. vii) Sh. AshokKushwaha,TextBookOfficer/CDCOfficer,IRDT,Kanpur viii) Faculty/SubjectExperts from U.P. Government polytechnics ix) Faculty from different departments of NITTTR, Chandigarh for content updation. x) Ramesh Gupta, UDC for her support and secretarial assistance in the conduct of Curriculum workshops at Chandigarh xi) Amit Kumar Sachdeva, LDC, Curriculum Development Centre for word processing this document Coordinator CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 5  6 1. SALIENT FEATURES OF DIPLOMA PROGRAMME IN ELECTRONICS ENGINEERING 1) Name of the Programme : Diploma Programme in Electronics Engineering 2) Duration of the Programme : Three years (Six Semesters) 3) Entry Qualification : Matriculation or equivalent NSQF Level as Prescribed by State Board of Technical Education, UP 4) Intake : 60 (or as prescribed by the Board) 5) Pattern of the Programme : Semester Pattern 6) NSQF Level : Level - 5 7) Ratio between theory and : 45 : 55 (Approx.) Practice 8) Industrial Training: Four weeks of industrial training is included after IV semester during summer vacation. Total marks allotted to industrial training will be 50. 9) Ecology and Environment : As per Govt. of India directives, a subject on Environmental Studies has been incorporated in the curriculum. 10) Energy Conservation: A subject on Energy Conservation has been incorporated in the curriculum. 11) Entrepreneurship Development: A full subject on Industrial Management and Entrepreneurship Development has been incorporated in the curriculum. 12) Student Centred Activities: A provision of 3-6 hrs per week has been made for organizing Student Centred Activities for overall personality development of students. Such activities will comprise of co– curricular activities such as expert lectures, self study, games, hobby classes like CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 6  7 photography, painting, singing etc. seminars, declamation contests, educational field visits, NCC, NSS and other cultural activities, disaster management and safety etc. 13) Project work A project work has been included in the curriculum to enable the student get familiarize with the practices and procedures being followed in the industries and provide an opportunity to work on some live projects in the industry. CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 7  8 2. EMPLOYMENT OPPORTUNITIES OF DIPLOMA HOLDERS IN ELECTRONICS ENGINEERING The diploma holders in Electronics Engineering find employment in the following organizations: (A) EMPLOYMENT OPPORTUNITIES Various Departments/ organizations/boards and corporations 1) Tele-Communication Engineering and related Departments 2) AIR, Doordarshan 3) Radar and Wireless 4) Railways 5) Defence Services, Para-military Forces 6) Civil Aviation 7) Defence Research and Development Organizations 8) Electricity Boards and Corporations etc. 9) Research and Development Deptt. 10) Maintenance Deptt. Industry 11) Communication Industry manufacturing wireless mobile equipment for Defence and Paramilitary forces 12) PCB Design and Fabrication Industry 13) Consumer Electronics Industry 14) Electronic Components and Devices Manufacturing and Installation Organizations 15) Computer Assembling and Computer Peripheral Industry; 16) Computer Software Areas for Electronic Design and Semi Conductor Manufacturing Industry 17) Instrumentation and Control Industries 18) Internet Server Provides 19) Public Sector Undertakings ( like BHEL, BEL, HAL, IOCL, HPCL, ISRO etc) 20) D.T.H component and Fabrication factory 21) Mobile Phone assembly Industries 22) Medical Electronics Industry CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 8  9 23) EPBX/ Telephone Exchange Manufacturing Industries 24) Automobile Industry 25) Automation and Control Industry (viz bottling plant, cement plant, automobile units, escalators etc. Development/Testing Laboratories/Organizations 26) Electronics Service Centres 27) Opto Electronics (Medical & Comm.) 28) Computer Networking 29) Hospitals 30) Sales and Services of Electronic Gadgets from Small Scale Industries 31) Call Centres Self Employment - Marketing and Sales (Distributors - whole sale and retailers) - Service Sector( repair and Maintenance; job work) - Cable laying and jointing DBs etc. - Preparing Simulated Models - Manufacturing Unit (e.g.- Bulb manufacturing, chalk manufacturing, circuit manufacturing units etc) CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 9  10 3. LEARNING OUTCOMES OF DIPLOMA PROGRAMME IN ELECTRONICS ENGINEERING At the end of the programme, the students will be able to: 1. Communicate effectively in English with others 2. Apply basic principles of Mathematics to solve single engineering problems 3. Apply basic principles of Physics and Chemistry to solve engineering problems 4. Prepare computerized reports, presentations using IT tools and computer application software 5. Prepare and interpret Engineering Drawings 6. Use cutting tools, equipment and tooling for fabrication of jobs by following safe practices at workplace 7. Use appropriate instruments to measure various engineering parameters. 8. Measure and compute parameters related to basic electrical engineering 9. Use appropriate procedures for preventing environmental pollution and energy conservation 10. Assemble, test and troubleshoot electronic circuits consisting of passive and active components by applying appropriate soldering, testing and measurement techniques at workplaces. 11. Understand principles of communication engineering. 12. Understand basic principles of digital electronics and design combinational and sequential circuits. 13. Write basic programmes using C /C++ 14. Apply principles of various networks, filters and transmission lines and their associated parameters 15. Use various power controlled devices in industrial applications 16. Use microprocessor and microcontroller based system using assembly level language programming 17. Carryout trouble shooting of different basic consumer electronic products like TV, Audio system and mobile.. 18. Use optical fiber engineering for communication systems 19. Use different digital communication systems 20. Programme microcontroller for Embeded Systems Applications using C /C++ 21. Understand Microwave and radar engineering 22. Understand basic concepts of control systems 23. Understand Embedded systems and its applications CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 10  11 24 Work with various active and passive microwave devices. 25 Use biomedical instruments 26 Apply acquired knowledge and skill in solving a live problem or Industrial project 27 Use modern communication system CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 11  12 4. DERIVING CURRICULUM AREAS FROM LEARNING OUTCOMES OF THE PROGRAMME The following curriculum area subjects have been derived from learning outcomes: Sr. Learning Outcomes Curriculum Areas/Subjects No. 1. Communicate effectively in English with Communication Skills others 2. Apply basic principles of Mathematics to Applied Mathematics solve single engineering problems 3. Apply basic principles of Physics and − Applied Physics Chemistry to solve engineering problems − Applied Chemistry 4. Prepare computerized reports, presentations Basics of Information Technology using IT tools and computer application software 5. Prepare and interpret Engineering Drawings Engineering Drawing 6. Use cutting tools, equipment and tooling for General Workshop Practice fabrication of jobs by following safe practices at workplace 7. Use appropriate instruments to measure Electronic Instruments and various engineering parameters. Measurement 8. Measure and compute parameters related to Electrical Engineering basic electrical engineering 9. Use appropriate procedures for preventing Environmental Studies environmental pollution and energy conservation 10. Assemble, test and troubleshoot electronic Electronic Devices and Circuits circuits consisting of passive and active components by applying appropriate soldering, testing and measurement techniques at workplaces. 11. Understand principles of communication Principles of Communication engineering. Engineering 12. Understand basic principles of digital Digital Electronics electronics and design combinational and sequential circuits. 13. Write basic programmes using C /C++ Programming in C 14. Apply principles of various networks, filters Network Filters and Transmission CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 12  13 and transmission lines and their associated Line parameters 15. Use various power controlled devices in Industrial Electronics and industrial applications Transducers 16. Use microprocessor and microcontroller − Microprocessors based system using assembly level language programming − Microcontrollers and Embedded System 17. Carryout trouble shooting of different basic Consumer Electronics consumer electronic products like TV, Audio system and mobile.. 18. Use optical fiber engineering for Optical Fiber Communication communication systems 19. Use different digital communication systems Principles of Communication Engineering 20. Programme microcontroller for Embeded Programming in C Systems Applications using C /C++ 21. Understand Microwave and radar Microwave Engineering engineering 22. Understand basic concepts of control systems Control System 23. Understand Embedded systems and its Microcontrollers and Embedded applications System 24. Work with various active and passive Microwave Engineering microwave devices. 25. Use biomedical instruments Biomedical electronics 26. Apply acquired knowledge and skill in Project Work solving a live problem or Industrial project 27. Use modern communication system Wireless and Mobile communication System CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 13  14 5. ABSTRACT OF CURRICULUM AREAS a) General Studies 1. Communication Skills 2. Environmental Studies 3. Energy Conservation 4. Industrial Management & Entrepreneurship Development b) Applied Sciences 5. Applied Mathematics 6. Applied Physics 7. Applied Chemistry c) Basic Courses in Engineering/Technology 8. Engineering Drawing 9. General Workshop Practice 10. Basics of Information Technology d) Applied Courses in Engineering/Technology 11. Engineering Mechanics and Materials 12. Electrical Engineering 13. Electronic Components and Devices 14. Electronic Devices and Circuits 15. Electronics Workshop 16. Digital Electronics 17. Industrial Electronics and Transducers 18. Network Filters and Transmission Line 19. Electronic Instruments and Measurement 20. Principles of Communication Engineering 21. Microprocessors 22. Optical Fiber Communication 23. Consumer Electronics 24. Programming in C CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 14  15 25. Microwave Engineering 26. Microcontrollers and Embedded System 27. Wireless and Mobile Communication System e) Industrial Training 28. Minor Project Work 29. Project Work f) Elective 30. Control System 31. Medical Electronics 32. Computer Networks CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 15  16 6. HORIZONTAL AND VERTICAL ORGANISATION OF THE SUBJECTS Sr. Subjects Distribution in Periods per week No. in Various Semesters I II III IV V VI 1. Communication Skills 6 - - 6 - - 2. Applied Mathematics 5 5 5 - - - 3. Applied Physics 7 7 - - - - 4. Applied Chemistry 7 - - - - - 5. Engineering Drawing 8 - - - - - 6. Engineering Mechanics and Materials 4 - - - - - 7. General Workshop Practice 8 8 - - - - 8. Basics of Information Technology - 6 - - - - 9. Electrical Engineering - 8 8 - - - 10. Electronic Components and Devices - 12 - - - - 11. Environmental Studies - - 5 - - - 12. Electronic Devices and Circuits - - 12 - - - 13. Electronics Workshop - - 6 - - - 14. Digital Electronics - - 8 - - - 15. Industrial Electronics and Transducers - - - 8 - - 16. Universal Human Values 3 17. Network Filters and Transmission Line - - - 8 - - 18. Electronic Instruments and Measurement - - - 8 - - 19. Principles of Communication - - - 8 - - Engineering 20. Energy Conservation - - - 5 - - 21. Industrial Management & - - - - 5 - Entrepreneurship Development 22. Microprocessors - - - - 8 - 23. Optical Fiber Communication - - - - 10 - 24. Consumer Electronics - - - - 8 - 25. Programming in C - - - - 8 - 26. Minor Project Work - - - - 4 - 27. Microwave Engineering - - - - - 8 28. Microcontrollers and Embedded System - - - - - 12 29. Wireless and Mobile Communication - - - - - 10 System 30. Elective - - - - - 6 CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 16  17 31. Project Work - - - - - 8 32. Student Centred Activities (SCA) 3 2 1 5 4 4 Total 48 48 48 48 48 48 CORRECTED AND APPROVED BY BOARD OF TECHNICAL EDUCATION,U.P,LUCKNOW IN MEETING HELD ON 10.07.2019 @RASHMI SONKAR Page 17  12 7. STUDY AND EVALUATION SCHEME FOR DIPLOMA PROGRAMME IN ELECTRONICS ENGINEERING FIRST SEMESTER STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits Marks INTERNAL EXTERNAL Sr. SUBJECTS Periods/Week of ASSESSMENT ASSESSMENT No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External 1.1 *Communication Skills-I 4 - 2 4 20 10 30 50 2½ 20 3 70 100 1.2 *Applied Mathematics - I 5 - - 4 20 - 20 50 2½ - 3 50 70 1.3 *Applied Physics – I 5 - 2 5 20 10 30 50 2½ 20 3 70 100 1.4 *Applied Chemistry 5 - 2 5 20 10 30 50 2½ 20 3 70 100 1.5 *Engineering Drawing-I - - 8 2 - 40 40 60 3 - - 60 100 1.6 Engineering Mechanics and 4 - - 3 20 - 20 50 2½ - - 50 70 Materials 1.7 General Workshop Practice-I - - 8 2 - 40 40 - - 60 4 60 100 #Student Centred Activities (SCA) - - 3 1 - 30 30 - - - - - 30 Total 23 - 25 26 100 140 240 310 - 120 - 430 670 * Common with other diploma programmes # Student Centred Activities will comprise of co-curricular activities like extension lectures, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities and self study etc. 12  13 SECOND SEMESTER (ELECTRONICS ENGINEERING) STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits INTERNAL EXTERNAL Marks Sr. SUBJECTS Periods/Week ASSESSMENT ASSESSMENT of No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External 2.1 *Applied Mathematics - II 5 - - 4 20 - 20 50 2½ - - 50 70 2.2 *Applied Physics -II 5 - 2 5 20 10 30 50 2½ 20 3 70 100 2.3 *Basics of Information - - 6 2 - 40 40 - - 60 3 60 100 Technology 2.4 Electrical Engineering -I 4 - 4 5 20 30 50 50 2½ 50 3 100 150 2.5 Electronic Components and 6 - 6 7 20 30 50 50 2½ 50 3 100 150 Devices 2.6 General Workshop Practice-II - - 8 2 - 40 40 - - 60 4 60 100 #Student Centred Activities (SCA) - - 2 1 - 30 30 - - - - - 30 Total 20 - 28 26 80 180 260 200 - 240 - 440 700 * Common with other diploma programmes # Student Centred Activities will comprise of co-curricular activities like extension lectures, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities and self study etc. 13  14 THIRD SEMESTER (ELECTRONICS ENGINEERING) STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits INTERNAL EXTERNAL Marks Sr. SUBJECTS Periods/Week ASSESSMENT ASSESSMENT of No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External 3.1 *Applied Mathematics-III 5 - - 4 20 - 20 50 2½ - 50 70 3.2 Electrical Engineering -II 4 - 4 6 20 30 50 50 2½ 50 3 100 150 3.3 *Environmental Studies 3 - 2 3 20 10 30 50 2½ 20 3 70 100 3.4 Electronic Devices and Circuits 6 - 6 7 20 30 50 50 2½ 50 3 100 150 3.5 Electronics Workshop - - 6 3 - 40 40 - - 60 4 60 100 3.6 **Digital Electronics 4 - 4 6 20 30 50 50 2½ 50 3 100 150 3.7 Universal Human Values 2 - 1 1 - 20 20 - - 30 3 30 50 # Student Centred Activities - - 1 1 - 30 30 - - - - - 30 Total 24 - 24 31 100 190 290 250 - 260 - 510 800 * Common with other diploma programmes * Common course with Computer Science and Engineering # Student Centred Activities will comprise of co-curricular activities like extension lectures, self study, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities, disaster management and safety etc. 14  15 FOURTH SEMESTER (ELECTRONICS ENGINEERING) STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits INTERNAL EXTERNAL Marks Sr. SUBJECTS Periods/Week ASSESSMENT ASSESSMENT of No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External 4.1 *Communication Skill-II 4 - 2 4 20 10 30 50 2½ 20 3 70 100 4.2 Industrial Electronics and 4 - 4 5 20 30 50 50 2½ 50 3 100 150 Transducers 4.3 Network Filters and 4 -- 4 5 20 30 50 50 2½ 50 3 100 150 Transmission Line 4.4 Electronic Instruments and 4 - 4 5 20 30 50 50 2½ 50 3 100 150 Measurement 4.5 Principles of Communication 4 - 4 5 20 30 50 50 2½ 50 3 100 150 Engineering 4.6 *Energy Conservation 3 - 2 3 20 10 30 50 2½ 20 3 70 100 #Student Centred Activities (SCA) - - 5 1 - 30 30 - - - - - 30 Total 23 - 25 28 120 170 290 300 - 240 - 540 830 * Common with other diploma programmes # Student Centred Activities will comprise of co-curricular activities like extension lectures, self study, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities, disaster management and safety etc. Industrial training of 4 weeks duration to be organised after 4th semester exams 15  16 FIFTH SEMESTER (ELECTRONICS ENGINEERING) STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits INTERNAL EXTERNAL Marks Sr. SUBJECTS Periods/Week ASSESSMENT ASSESSMENT of No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External - Industrial Training - - 2 - - - - - 50 3 50 50 5.1 *Industrial Management & 5 - - 4 20 - 20 50 2½ - - 50 70 Entrepreneurship Development 5.2 Microprocessors 4 - 4 5 20 30 50 50 2½ 50 3 100 150 5.3 Optical Fiber Communication 4 - 6 6 20 30 50 50 2½ 50 3 100 150 5.4 Consumer Electronics 4 - 4 5 20 30 50 50 2½ 50 3 100 150 5.5 Programming in C 4 - 4 5 20 30 50 50 2½ 50 3 100 150 5.6 Minor Project Work - - 6 2 - 40 40 - - 60 3 60 100 #Student Centred Activities (SCA) - - 3 1 30 30 - - - - - 30 Total 21 - 27 30 100 190 290 250 - 310 - 560 850 # Student Centred Activities will comprise of co-curricular activities like extension lectures, self study, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities, disaster management and safety etc. 16  17 SIXTH SEMESTER (ELECTRONICS ENGINEERING) STUDY MARKS IN EVALUATION SCHEME Total SCHEME Credits INTERNAL EXTERNAL Marks Sr. SUBJECTS Periods/Week ASSESSMENT ASSESSMENT of No. L T P Th Pr Tot Th Hrs Pr Hrs Tot Internal & External 6.1 Microwave Engineering 4 - 4 5 20 30 50 50 2½ 50 3 100 150 6.2 Microcontrollers and Embedded 6 - 6 7 20 30 50 50 2½ 50 3 100 150 System 6.3 Wireless and Mobile 4 - 6 6 20 30 50 50 2½ 50 3 100 150 Communication System 6.4 *Elective 4 - 2 4 20 30 50 50 2½ 50 3 100 150 6.5 Project Work - - 8 3 - 50 50 - - 100 4 100 150 #Student Centred Activities (SCA) - - 4 1 30 30 - - - - - 30 Total 18 30 26 80 200 280 200 - 300 - 500 780 *Elective: Any one out of the following: 6.4.1 Control System 6.4.2 Medical Electronics 6.4.3 Computer Networks # Student Centred Activities will comprise of co-curricular activities like extension lectures, self study, games, hobby clubs e.g. photography etc., seminars, declamation contests, educational field visits, N.C.C., NSS, Cultural Activities, disaster management and safety etc. 17  18 8. GUIDELINES FOR ASSESSMENT OF STUDENT CENTRED ACTIVITIES (SCA) It was discussed and decided that the maximum marks for SCA should be 30 as it involves a lot of subjectivity in the evaluation. The marks may be distributed as follows: i. 10 Marks for general behaviour and discipline (by HODs in consultation with all the teachers of the department) ii. 5 Marks for attendance as per following: (by HODs in consultation with all the teachers of the department) a) 75 - 80% 2 Marks b) 80 - 85% 4 Marks c) Above 85% 5 Marks iii. 15 Marks maximum for Sports/NCC/Cultural/Co-curricular/ NSS activities as per following: (by In-charge Sports/NCC/Cultural/Co-curricular/NSS) a) 15 - State/National Level participation b) 10 - Participation in two of above activities c) 5 - Inter-Polytechnic level participation Note: There should be no marks for attendance in the internal sessional of different subjects. 18  19 1.1 COMMUNICATION SKILLS – I L T P 4 - 2 RATIONALE Knowledge of English Language plays an important role in career development. This subject aims at introducing basic concepts of communication besides laying emphasis on developing listening, speaking, reading and writing skills as parts of Communication Skill. LEARNING OUTCOMES After undergoing the subject, the students will be able to:. Understand the importance of effective communication Describe the process of communication Communicate effectively in different contexts Identify parts of speech Write correct sentences using appropriate vocabulary Reproduce and match words and sentences in a paragraph Write various types of paragraphs, notices for different purposes and composition on picture with appropriate format Read unseen texts with comprehension. DETAILED CONTENTS 1 Basics of Communication (13 periods) 1.1 Definition and process of communication 1.2 Types of communication - formal and informal, oral and written, verbal and non- verbal 1.3 Communications barriers and how to overcome them 1.4 Barriers to Communication, Tools of Communication 2 Application of Grammar (18 periods) 2.1 Parts of Speech (Noun, verb, adjective, adverb) and modals 2.2 Sentences and its types 2.3 Tenses 2.4 Active and Passive Voice 2.5 Punctuation 2.6 Direct and Indirect Speech 3 Reading Skill (10 periods) 19  20 Unseen passage for comprehension (one word substitution, prefixes, suffixes, antonyms, synonyms etc. based upon the passage to be covered under this topic) 4 Writing Skill (15 periods) 4.1 Picture composition 4.2 Writing paragraph 4.3 Notice writing LIST OF PRACTICALS Note: Teaching Learning Process should be focused on the use of the language in writing reports and making presentations. Topics such as Effective listening, effective note taking, group discussions and regular presentations by the students need to be taught in a project oriented manner where the learning happens as a byproduct. Listening and Speaking Exercises 1. Self and peer introduction 2. Newspaper reading 3. Just a minute session-Extempore 4. Greeting and starting a conversation 5. Leave taking 6. Thanking 7. Wishing well 8. Talking about likes and dislikes 9. Group Discussion 10. Listening Exercises. INSTRUCTIONAL STRATEGY Student should be encouraged to participate in role play and other student centred activities in class room and actively participate in listening exercises MEANS OF ASSESSMENT − Assignments and quiz/class tests, mid-semester and end-semester written tests − Actual practical work, exercises and viva-voce − Presentation and viva-voce RECOMMENDED BOOKS 20  21 1. Communicating Effectively in English, Book-I by RevathiSrinivas; Abhishek Publications, Chandigarh. 2. Communication Techniques and Skills by R. K. Chadha; DhanpatRai Publications, New Delhi. 3. High School English Grammar and Composition by Wren & Martin; S. Chand & Company Ltd., Delhi. 4. Excellent General English-R.B.Varshnay, R.K. Bansal, Mittal Book Depot, Malhotra 5. The Functional aspects of Communication Skills – Dr. P. Prsad, S.K. Katria& Sons, New Delhi 6. Q. Skills for success – Level & Margaret Books, Oxford University Press. 7. e-books/e-tools/relevant software to be used as recommended by AICTE/ NITTTR, Chandigarh. Websites for Reference: 1. http://www.mindtools.com/ page 8.html – 99k 2. http://www.letstalk.com.in 3. http://www.englishlearning.com 4. http://learnenglish.britishcouncil.org/en/ 5. http://swayam.gov.in SUGGESTED DISTRIBUTION OF MARKS Topic No. Time Allotted Marks Allotted (Periods) (%) 1 13 24 2 18 32 3 10 16 4 15 28 Total 56 100 21  22 1.2 APPLIED MATHEMATICS - I L T P 5 - - RATIONALE Contents of this course provide fundamental base for understanding elementary mathematics and their uses in solving engineering problems. Contents of this course will enable students to use basic mathematical function like logarithms, partial fractions, matrices and basic 2D, curves in solving various engineering problems of all fields. LEARNING OUTCOMES After undergoing this course, the students will be able to: apply Binomial theorem to solve engineering problems apply determinants properties and Crammer’s rule to solve engineering problems apply dot & cross product of vectors to find the solution of engineering problems use complex numbers in various engineering problems apply differential calculus and higher order to solve engineering problems find velocity, acceleration, errors and approximation in engineering problems with application of derivatives. DETAILED CONTENTS 1. Algebra -I (12 Periods) 1.1 Series : AP and GP; Sum, nth term, Mean 1.2 Binomial theorem for positive, negative and fractional index (without proof). Application of Binomial theorem. 1.3 Determinants : Elementary properties of determinant of order 2 and 3, Multiplication system of algebraic equation, Consistency of equation, Crammer's rule 2. Algebra- II (12 Periods) 2.1 Vector algebra : Dot and Cross product, Scaler and vector triple product. 2.2 Complex number. Complex numbers, Representation, Modulus and amplitude Demoivre theorem, its application in solving algebraic equations, Mod. function and its properties.. 22  23 3. Trigonometry (10 Periods) 3.1 Relation between sides and angles of a triangle : Statement of various formulae showing relationship between sides and angle of a triangle. 3.2 Inverse circular functions : Simple case only 4. Differential Calculus - I (18 Periods) 4.1 Functions, limits, continuity, - functions and their graphs, range and domain, elementary methods of finding limits (right and left), elementary test for continuity and differentiability. 4.2 Methods of finding derivative, Trigonometric functions, exponential function, Function of a function, Logaritimic differentiation, Differentiation of Inverse trigonometric function, Differentiation of implicit functions. 5. Differential Calculus - II (18 Periods) 5.1 Higher order derivatives, Leibnitz theorem (without proof). Simple applications. 5.2 Application - Finding Tangents, Normal, Points of Maxima/Minima, Increasing/Decreasing functions, Rate, Measure, velocity, Acceleration, Errors and approximation. INSTRUCTONAL STRATEGY The basic instructional strategy to teach basic mathematics, Binomial theorem, trigonometry, differential equations etc. should be conceptual with real world applications of relevant branch. More numerical and theory examples can be used for clear understanding of the content. MEANS OF ASSESSMENT - Assignments and Quiz/Class Tests - Mid-term and End-term Written Tests - Model/Prototype Making RECOMMENDED BOOKS 1. Elementary Engineering Mathematics by BS Grewal, Khanna Publishers, New Delhi 2. Engineering Mathematics, Vol I & II by SS Sastry, Prentice Hall of India Pvt. Ltd., 3 Applied Mathematics-I by Chauhan and Chauhan, Krishna Publications, Meerut. 4. Applied Mathematics-I (A) by Kailash Sinha and Varun Kumar; Aarti Publication, Meerut 23  24 SUGGESTED DISTRIBUTION OF MARKS Topic Time Allotted Marks Allotted (Periods) (%) 1. 12 20 2. 12 20 3. 10 12 4 18 24 5 18 24 Total 70 100 24  25 1.3 APPLIED PHYSICS – I L T P 5 - 2 RATIONALE Applied physics includes the study of a diversified topics related to the world around us. It aims to give an understanding of this world both by observation and by prediction of the way in which objects behave. Concrete knowledge of physical laws, analysis and applications in various fields of engineering and technology are given prominence in this course content. Note: Teachers should give examples of engineering/technology applications of various concepts and principles in each topic so that students are able to learn and appreciate these concepts and principles. In all contents, SI units should be followed. LEARNING OUTCOMES After undergoing this course, the students must be able to: Identify the use of S.I. system of measurement with accuracy and how it is used in engineering Represent physical quantities as scalars and vectors, applying the physical laws and concepts of linear and circular motion in everyday life. Solve difficult problems (walking of man, horse and cart problem, flying of bird/ aircraft, etc.) Analyse and design banking of roads/railway tracks and apply conservation of momentum principle to Explain rocket propulsion, recoil of gun etc. Derive work, power and energy relationship and solve problems about work and power. Define work, energy and power and their units. Describe conservation of energy and its applications Understand the concept of rotational motion of a rigid body and its applications Apply the physical laws and concepts of gravity, its variation with longitude and latitude and its uses in space satellite etc.. Understand the concept of elasticity, surface tension, pressure and the laws governing movement of fluids. Express physical work in term of heat and temperature; Measure temperature in various processes on different scales (Celsius, Kelvin, Fahrenheit etc.) Distinguish between conduction, convection and radiation, identify the different methods for reducing heat losses Understand the laws of thermodynamics, Carnot cycle and their applications. DETAILED CONTENTS 1. Units and Dimensions (10 Periods) 1.1 Need of Measurement in engineering and science, unit of a physical quantities - fundamental and derived units, systems of units (FPS, CGS and SI units) 25  26 1.2 Dimensions and dimensional formulae of physical quantities. 1.3 Principle of homogeneity of dimensions 1.4 Dimensional equations and their applications, conversion of numerical values of physical quantities from one system of units into another, checking the correctness of physical equations and deriving relations among various physical quantities 1.5 Limitations of dimensional analysis 1.6 Error in measurement, accuracy and precision of instruments, random and systematic errors, absolute error, relative error, and percentage error, Estimation of probable errors in the results of measurement (combination of errors in addition, subtraction, multiplication, division and powers), rules for representing significant figures in calculation. 1.7 Application of units and dimensions in measuring length, diameter, circumference, volume, surface area etc. of metallic and non metallic blocks, wires, pipes etc (at least two each). 2. Force and Motion (10 periods) 2.1 Scalar and vector quantities – examples, representation of vector, types of vectors 2.2 Addition and Subtraction of Vectors, Triangle and Parallelogram law (Statement only), Scalar and Vector Product. 2.3 Resolution of Vectors and its application to lawn roller. 2.4 Force, Momentum, Statement and Derivation of Conservation of linear momentum, its applications such as recoil of gun. 2.5 Impulse and its Applications 2.6 Circular motion (Uniform and Non-uniform), definition of angular displacement, angular velocity, angular acceleration, frequency, time period. 2.7 Relation between linear and angular velocity, linear acceleration and angular acceleration (related numerical) 2.8 Central force, Expression and Applications of Centripetal and centrifugal forces with examples such as banking of roads and bending of cyclist, Principle of centrifuge. 2.9 Application of various forces in lifts, cranes, large steam engines and turbines 3. Work, Power and Energy (10 periods) 3.1 Work: and its units, examples of zero work, positive work and negative work, conservative and non-conservative force, 3.2 Friction: modern concept, types, laws of limiting friction, Coefficient of friction and its Engineering Applications. 3.3 Work done in moving an object on horizontal and inclined plane for rough and plane surfaces with its applications 26  27 3.4 Energy and its units: Kinetic energy and potential energy with examples and their derivation, work energy theorem. 3.5 Principle of conservation of mechanical energy for freely falling bodies, examples of transformation of energy. 3.6 Power and its units, calculation of power in numerical problems 3.7 Application of Friction in brake system of moving vehicles, bicycle, scooter, car trains etc. 4 Rotational Motion (10 periods) 4.1 Concept of translatory and rotatory motions with examples 4.2 Definition of torque with examples 4.3 Angular momentum, Conservation of angular momentum (quantitative) and its examples 4.4 Moment of inertia and its physical significance, radius of gyration for rigid body, Theorems of parallel and perpendicular axes (statements only), Moment of inertia of rod, disc, ring and sphere (hollow and solid) (Formulae only). Concept of Fly wheel. 4.5 Rotational kinetic energy, Rolling of sphere on the slant plane, 4.6 Comparison of linear motion and rotational motion. 4.7 Application of rotational motions in transport vehicles, and machines 5 Motion of planets and satellites (08 periods) 5.1 Gravitational force, Kepler’s law of planetary motion, 5.2 Acceleration due gravity and its variation, 5.3 Gravitational Potential and Gravitational potential energy, 5.4 Motion of satellite, orbital velocity and time period of satellite, Total energy and Binding energy of a satellite, Escape energy and escape velocity, 5.5 Types of satellites, Geo-stationary satellite, semi-synchronous, polar satellite (concept only) and their uses in science and technology, 5.6 Concept of Black Holes, 6. Properties of Matter (12 periods) 6.1 Elasticity: definition of stress and strain, different types of modulii of elasticity, Hooke’s law, significance of stress strain curve 6.2 Pressure: definition, its units, atmospheric pressure, gauge pressure, absolute pressure, Fortin’s Barometer and its applications 6.3 Surface tension: concept, its units, angle of contact, Capillary action and determination of surface tension from capillary rise method, applications of surface tension, effect of temperature and impurity on surface tension 6.4 Viscosity and coefficient of viscosity: Terminal velocity, Stoke’s law and effect of temperature on viscosity, application in hydraulic systems. 27  28 6.5 Concept of fluid motion, stream line and turbulent flow, Reynold’s number Equation of continuity, Bernoulli’s Theorem and their applications. 7. Heat and Thermodynamics (10 periods) 7.1 Difference between heat and temperature 7.2 Modes of transfer of heat (Conduction, convection and radiation with examples) 7.3 Different scales of temperature and their relationship 7.4 Expansion of solids, liquids and gases, coefficient of linear, surface and cubical expansions and relation amongst them 7.5 Heat conduction in a metal rod, Temperature gradient, Concept of Co-efficient of thermal conductivity, Uses and effects of Heat conduction in Daily life. 7.6 Isothermal and Adibatic process 7.7 Zeroth, First and second law of thermodynamics, Heat engine (concept Only), Carnot cycle. 7.8 Application of various systems of thermometry in refrigeration and air- conditioning etc. LIST OF PRACTICALS (to perform minimum six experiments) 1 To find radius of wire and its volume and the maximum permissible error in these quantities by using both verniercalipers and screw gauge. 2 To find the value of acceleration due to gravity on the surface of earth by using a simple pendulum. 3 To determine the Radius of curvature of (i) convex mirror, (ii) concave mirror by spherometer 4 To verify parallelogram law of forces 5 To study conservation of energy of a ball or cylinder rolling down an inclined plane. 6 To find the Moment of Inertia of a flywheel about its axis of rotation 7 To determine the atmospheric pressure at a place using Fortin’s Barometer 8 To determine the viscosity of glycerin by Stoke’s method 9 To determine the coefficient of linear expansion of a metal rod 10 To determine force constant of spring using Hooks law INSTRUCTIONAL STATREGY Teacher may use various teaching aids like live models, charts, graphs and experimental kits etc. for imparting effective instructions in the subject. The teacher should explain about field applications before teaching the basics to develop proper understanding of the physical phenomenon. Use of demonstration and animations can make the subject interesting and may develop scientific temper in the students. Teacher must plan a tour of Science Park/planetarium available in nearby areas in order to enhance the interest in this course. MEANS OF ASSEMENTS − Assignment & Quiz, − Mid-Term and End-Term written test, − Model Making, 28  29 − Actual Lab & Practical Work, − VivaVoice RECOMMENDED BOOKS 1 Text Book of Physics for Class XI (Part-I, Part-II); N.C.E.R.T., Delhi 2 Concepts in Physics by HC Verma, Vol. I & II, Bharti Bhawan Ltd. New Delhi 3 Comprehensive Practical Physics, Vol, I & II, JN Jaiswal, Laxmi Publications (P) Ltd., New Delhi 4 B.Sc.Practical Physics by C L Arora, S. Chand Publication.. 5 Engineering Physics by PV Naik, Pearson Education Pvt. Ltd, New Delhi 6 Engineering Physics by DK Bhhatacharya&PoonamTandan; Oxford University Press, New Delhi 7 Modern Engineering Physics by SL Gupta, Sanjeev Gupta, DhanpatRai Publications 8 V. Rajendran,physics-I, Tata McGraw-Hill raw Hill publication, New Delhi 9 Arthur Beiser, Applied Physics, Tata McGraw-Hill raw Hill publication, New Delhi 10 Physics Volume 1, 5th edition, HalidayResnick and Krane, Wiley publication 29  30 SUGGESTED DISTRIBUTION OF MARKS Topic No. Time Allotted Marks Allotted (Periods) (%) 1 10 15 2 10 15 3 10 15 4 10 15 5 08 10 6 12 16 7 10 14 Total 70 100 30  31 1.4 APPLIED CHEMISTRY L T P 5 - 2 RATIONALE The use of various chemicals and chemical products in diverse technical and engineering fields have repeatedly proved the importance of Applied Chemistry, which enhances its role to a new peak. On the other hand, ever increasing use of such materials will compel engineers, technocrats to acquire essential applied chemistry knowledge in order to select engineering materials, which not only suit them but also provide more environmental compatibility. This situation demands principles of Applied Chemistry in diploma-engineering courses. Principles of Applied Chemistry will enable budding engineers and technocrats to develop scientific temper and appreciate physical, chemical and engineering properties of materials. Hence the subject of Applied Chemistry. LEARNING OUTCOMES After undergoing this subject, the student will be able to: Classify various substances based on state of aggregation Substantiate the laws and principles on which structure of atom is established. Explain and predict properties of substances. Explain sources of water and various characteristics of water (quantitatively). Explain cause and factors which can adversely affecting natural water quality and remedial measures available for water purification Think critically, develop and adapt water conservation techniques. Explain corrosion of metal and their preventive measures. explain chemical nature and causes of corrosion apply correct and efficient methods of corrosion prevention. explain chemistry of fuels and their relative advantages. select most efficient fuel for the engine and engineering applications. suggest how to subside air pollution caused by the use of fossil fuels explain the chemistry of various polymers and plastics verify suitability and select polymer/rubber/plastic materials for engineering applications. DETAILED CONTENTS 1. Atomic Structure, Periodic Table and Chemical Bonding (14 periods) 1.1 Fundamental particles- mass and charges of electrons, protons and neutrons with names of the scientists who discovered these fundamental particles. 1.2 Bohr’s model of atom and successes and limitations of atomic theory (qualitative treatment only). 1.3 Atomic number, atomic mass number isotopes and isobars. 31  32 1.4 Definition of orbit and orbitals, shapes of s and p orbitals only, quantum numbers and their significance, 1.5 Aufbau’s principle, Pauli’s exclusion principle and Hund’s rule electronic configuration of elements with atomic number (Z) = 30 only. (Electronic configurations of elements with atomic number greater than 30 are excluded). 1.6 Modern periodic law and periodic table, groups and periods, classification of elements into s, p, d and f blocks (periodicity in properties - excluded) 1.7 Chemical bonding and cause of bonding and types such as ionic bond in NaCl sigma (σ) and pi (π) covalent bonds in H2, HCl, Cl2, elementary idea of hybridization in BeCl2, BF3, CH4, NH3 and H2O, VSEPR, Molecular orbital Theory 1.8 States of Matter: Solid, Liquid & Gas, Metallic bonding- explanation with the help of electron gas (sea) model. 2. Fuelsand Lubricants (18 periods) 2.1 Definition of fuel, classification of fuels, characteristics of good fuel, relative merits of gaseous, liquid and solid fuels 2.2 Calorific value-higher calorific value, lower calorific value, determination of calorific value of solid or liquid fuel using Bomb calorimeter and numerical examples. 2.3 Coal - types of coal and proximate analysis of coal 2.4 Fuel rating – Octane number and Cetane number, fuel-structural influence on Octane and Cetane numbers 2.5 Gaseous fuels – chemical composition, calorific value and applications of natural gas (CNG), LPG, producer gas, water gas and biogas. 2.6 Elementary ideal on – hydrogen as future fuels, nuclear fuels. 2.7 Lubricants: Definition and properties, mechanism, industrial application and its function in bearings. 2.8 Synthetic lubricants and cutting fluids. 3. Water (14 periods) 3.1 Demonstration of water resources on Earth using pie chart. 3.2 Classification of water – soft water and hard water, action of soap on hard water, types of hardness, causes of hardness, units of hardness – mg per liter (mgL-1) and part per million (ppm) and simple numerical, pH and buffer solutions and their applications. 3.3 Disadvantages caused by the use of hard water in domestic and boiler feed water. Primming and foaming and caustic embrittlement in boilers. 3.4 Removal of hardness -Permutit process and Ion-exchange process. 3.5 Physico-Chemical methods for Water Quality Testing a) Determination of pH using pH meter, total dissolved solids (TDS) 32  33 b) Testing and Estimation of- alkalinity, indicator their types and application total hardness by EDTA method and O’Hener’s Method. (chemical reaction of EDTA method are excluded). c) Understanding of Indian Water Quality standards as per WHO 3.6 Natural water sterilization by chlorine and UV radiation and reverse osmosis. 3.7 Municipality waste water treatment. Definition of B.O.D and C.O.D. 4. Electrochemistry (4 periods) Redox Reaction, Electrode Potential, Nernst equation, Electrochemical cell (Galvanic and Electrobytes); Nernst equation. 5. Corrosion and its Control (10 periods) 5.1 Definition of corrosion and factors affecting corrosion rate. 5.2 Theories of a) Dry (chemical) corrosion- Pilling Bedworth rule b) Wet corrosion in acidic atmosphere by hydrogen evolution mechanism 5.3 Definition of passivity and galvanic series 5.4 Corrosion control: a) Metal coatings – Cathodic protection, Cementation on Base Metal Steel – Application of Metal Zn (Sheradizing),Cr (Chromozing) and Al (Calorizing), Sacrificial protection and impressed current voltage b) Inorganic coatings – Anodizing and phosphating, c) Organic coatings - use of paints varnishes and enamels d) Internal corrosion preventive measures- alloying (with reference to passivating, neutralizing and inhibition) and heat treatment (quenching, annealing) 6. Organic compounds, Polymers and Plastics (10 periods) 6.1 Classification of organic compounds and IUPAC Nomenclature 6.2 Definition of polymer, monomer and degree of polymerization 6.3 Brief introduction to addition and condensation polymers with suitable examples (PE, PS, PVC, Teflon, Nylon -66 and Bakelite) 6.4 Definition of plastics, thermo plastics and thermo setting plastics with suitable examples, distinctions between thermo and thermo setting plastics 6.5 Applications of polymers in industry and daily life LIST OF PRACTICALS 33  34 1. Estimation of total hardness of water using standard EDTA solution 2. Estimation of total alkalinity of given water sample by titrating it against standard sulfuric acid solution 3. Proximate analysis of solid fuel) 4. Estimation of temporary hardness of water sample by O’ Hener’s Method. 5. Determination of flash and fire point of given lubricating oil using Able’s flash point apparatus INSTRUCTIONAL STRATEGY Teachers may take help of various models and charts while imparting instructions to make the concept clear. More emphasis should be laid on discussing and explaining practical applications of various chemical process and reactions. In addition, students should be encouraged or motivated to study those processes in more details, which may find practical application in their future professional career. MEANS OF ASSEMENTS − Assignment & Quiz, − Mid-Term and End-Term written test, − Model Making, − Actual Lab & Practical Work, − Viva Voice RECOMMENDED BOOKS 1. Chemistry in Engineering by J.C. Kuricose& J. Rajaram, Tata McGraw Hill, Publishing Company Limited, New Delhi. 2. Engineering Chemistry by P.C. Jain & Monika Jain, DhanapatRai Publishing Company, New Delhi. 3. Eagle’s Applied Chemistry - I by S. C. Ahuja & G. H. Hugar, Eagle Prakashan, Jalandhar. 4. Engineering Chemistry – A Text Book by H. K. Chopra & A. Parmar, Narosa Publishing House, New Delhi. 5. Applied Chemistry - I by Dr. P. K Vij&ShikshaVij, Lords Publications, Jalandhar. 6. Engineering Chemistry by Dr.Himanshu Pandey, Goel Publishing House, Meerut, India 7. e-books/e-tools/relevant software to be used as recommended by AICTE/ NITTTR, Chandigarh. 34  35 SUGGESTED DISTRIBUTION OF MARKS Time Allotted Marks Allotted Topics (hrs) (%) 1. 14 20 2. 18 24 3. 14 20 4. 4 6 5. 10 15 6. 10 15 Total 70 100 35  36 1.5 ENGINEERING DRAWING - I L T P - - 8 RATIONALE Drawing is the language of engineers and technicians. Reading and interpreting engineering drawing is their day to day responsibility. The subject is aimed at developing basic graphic skills in the students so as to enable them to use these skills in preparation of engineering drawings, their reading and interpretation. The emphasis, while imparting instructions, should be to develop conceptual skills in the students following BIS SP 46 – 1988. Note: i) First angle projection is to be followed ii) Minimum of 18 sheets to be prepared and atleast 2 sheets on AutoCAD iii) Instructions relevant to various drawings may be given along with appropriate demonstrations, before assigning drawing practice to students LEARNING OUTCOMES After undergoing the subject, the students will be able to: Identify and use of different grades of pencils and other drafting instruments which are used in engineering field Draw free hand sketches of various kinds of objects. Utilize various types of lines used in engineering drawing. Read and apply different dimensioning methods on drawing of objects. Use different types of scales and their utilization in reading and reproducing drawings of objects and maps. Draw 2 - dimensional view of different objects viewed from different angles (orthographic views) Draw and interpret complete inner hidden details of an object which are otherwise not visible in normal view To make projections of Solid Generate isometric (3D) drawing from different 2D (orthographic) views/sketches Identify conventions for different engineering materials, symbols, sections of regular objects and general fittings used in Civil and Electrical household appliances Use basic commands of AutoCAD. DETAILED CONTENTS 1. Introduction to Engineering Drawing (03 sheets) 1.1 Introduction to drawing instruments, materials, layout and sizes of drawing sheets and drawing boards. 1.2 Different types of lines in Engineering drawing as per BIS specifications 36  37 1.3 Practice of vertical, horizontal and inclined lines, geometrical figures such as triangles, rectangles, circles, ellipses and curves, hexagonal, pentagon with the help of drawing instruments. 1.4 Free hand and instrumental lettering (Alphabet and numerals) – upper case (Capital Letter), single stroke, vertical and inclined at 75 degree, series of 5,8,12 mm of free hand and instrumental lettering of height 25 to 35 mm in the ratio of 7:4 2. Dimensioning Technique (01 sheet) 2.1 Necessity of dimensioning, method and principles of dimensioning (mainly theoretical instructions) 2.2 Dimensioning of overall sizes, circles, threaded holes, chamfered surfaces, angles, tapered surfaces, holes, equally spaced on P.C.D., counter sunk holes, counter bored holes, cylindrical parts, narrow spaces and gaps, radii, curves and arches 3. Scales (02 sheets) 3.1 Scales –their needs and importance (theoretical instructions), type of scales, definition of R.F. and length of scale 3.2 Drawing of plain and diagonal scales 4. Orthographic Projections (06 sheets) 4.1 Theory of orthographic projections (Elaborate theoretical instructions) 4.2 Projection of Points in different quadrant 4.3 Projection of Straight Line (1st and 3rd angle) 4.3.1. Line parallel to both the planes 4.3.2. Line perpendicular to any one of the reference plane 4.3.3. Line inclined to any one of the reference plane. 4.4 Projection of Plane – Different lamina like square, rectangular, triangular and circle inclined to one plane, parallel and perpendicular to another plane in 1 st angle only 4.5 Three views of orthographic projection of different objects. (At least one sheet in 3rd angle) 4.6 Identification of surfaces 5 Projection of Solid (02 sheets) 5.1. Definition and salient features of Solid 5.2. Types of Solid (Polyhedron and Solid of revolution) 5.3 To make projections, sources, Top view, Front view and Side view of various types of Solid. 6. Sections (02 sheets) 37  38 6.1 Importance and salient features 6.2 Drawing of full section, half section, partial or broken out sections, Offset sections, revolved sections and removed sections. 6.3 Convention sectional representation of various materials, conventional breaks for shafts, pipes, rectangular, square, angle, channel, rolled sections 6.4 Orthographic sectional views of different objects. 7. Isometric Views (02 sheets) 7.1 Fundamentals of isometric projections and isometric scale. 7.2 Isometric views of combination of regular solids like cylinder, cone, cube and prism. 8. Common Symbols and Conventions used in Engineering (02 sheets) 8.1 Civil Engineering sanitary fitting symbols 8.2 Electrical fitting symbols for domestic interior installations *9. Introduction to AutoCAD (02 sheets) Basic introduction and operational instructions of various commands in AutoCAD. At least two sheets on AutoCAD of cube, cuboid, cone, pyramid, truncated cone and pyramid, sphere and combination of above solids. * Auto CAD drawing will be evaluated internally by sessional marks and not by final theory paper. INSTRUCTIONAL STRATEGY Teacher should show model of realia of the component/part whose drawing is to be made. Emphasis should be given on cleanliness, dimensioning and layout of sheet. Focus should be on proper selection of drawing instruments and their proper use. The institute should procure AutoCAD or other engineering graphics software for practice in engineering drawings. Teachers should undergo training in AutoCAD/Engineering Graphic. Separate labs for practice on AutoCAD should be established. MEANS OF ASSESSMENT − Sketches − Drawing − Use of software RECOMMENDED BOOKS 1. A Text Book of Engineering Drawing by Surjit Singh; DhanpatRai& Co., Delhi 38  39 2. Engineering Drawing by PS Gill; SK Kataria& Sons, New Delhi 3. Elementary Engineering Drawing in First Angle Projection by ND Bhatt; Charotar Publishing House Pvt. Ltd., Anand 4. Engineering Drawing I & II by JS Layall; Eagle Parkashan, Jalandhar 5. Engineering Drawing I by DK Goel, GBD Publication. 6. e-books/e-tools/relevant software to be used as recommended by AICTE/ NITTTR, Chandigarh. 39  40 1.6 ENGINEERING MECHANICS AND MATERIALS L T P 4 - - RATIONALE Engineering Mechanics & Materials Subject is quite essential for a student of electronics engineering diploma programme. The subject will expose the concept like force analysis, condition of equilibrium, types of materials to be used in electronic application. Lot of development has taken place in the field of materials. New materials are being developed and it has become possible to change the properties of materials to suit the requirements. LEARNING OUTCOMES After undergoing the subject, the student will be able to: Understand the basic laws and principles of mechanics. Able to analyze and solve simple problems related to engineering mechanics. Understand the characteristics and properties of different materials used in electronics. DETAILED CONTENTS 1. Introduction (08 Periods) Mechanics and its utility, Concept of scalar and vector quantities, Effect of a force, Tension & compression, Rigid body, Principle of physical independence of force, Principle of transmissibility of a force. 2. Force Analysis (13 Periods) Concept of coplanar and non-coplanar forces including parallel forces, Concurrent and non-concurrent forces, Resultant forces, Equilibrium of forces, Law of parallelogram of forces, Law of triangle of forces and its converse. Law of polygon of forces. Solution of simple engineering problems by analytical and graphical methods such as simple wall crane, jib crane and other structures. Determination of resultant of any number of forces in one plane acting upon a particle, condition of equilibrium of coplanar concurrent force system. 3. General Condition of Equilibrium: (11 Periods) General condition of equilibrium of a rigid body under the action of coplanar forces, statement of force law of equilibrium, moment law of equilibrium, application of above on body. 4. Stresses and strains (12 Periods) Concept of stress and strain, Concept of various types of stresses and strains, Definitions of tension, compression, shear, bending, torsion. Concept of volumetric and lateral strains, Poisson’s ratio. Mechanical properties of MS, SS, etc. 5. Materials & Concept Used In Electronics (12 Periods) (A) Soldering materials- Type, chemical composition and properties, Soldering alloy – Tin lead, Tin antimony, Tin silver, Lead silver, Tin zinc, Different types of flux and their properties, Properties of plastics materials, Epoxy materials for PCB (Single and multi-layer board), Emulsion 40  41 parameters, Film emulsion, Type of laminates (Phenolic, Epoxy, Polyester, Silicon, Melamine, Polyamide), Properties of copper clad laminates, Materials (Filler, Resin, Copper Foil) Photo printing basics for double sided PCB, photo resin materials coating process materials, Screen printing and its materials Etching agent, Film processing and used materials. (B) Soldering & Brazing For black Galvanized and Tin Coated Iron sheet, Brass and copper sheets only. 1. Its concept, comparison with welding as joining method and classification, electric soldering and forge soldering. 2. Soldering operation – edge preparation of joints, pickling and degreasing, Fluxing, Tinning and Soldering. Wave soldering, solder mask, Dip soldering, Drag soldering, 3. Materials Used-Common fluxes, soft and hard solder, solder wire (Plain and Resin core) and sticks, spelters and their specifications and description (For Identification Only), forge soldering bits. 4. Electric soldering iron, other soldering tools. 5. Common defects likely to occurs during and after soldering. 6. Safety of Personnel, Equipment & Tools to be observed. INSTRUCTIONAL STRATEGY Engineering mechanics and materials needs to be handled very carefully in such a manner that students develop clear understanding of basic laws and principles of mechanics. The teacher may lay more emphasis on numerical analysis and give assignments to inculcate self-study. MEANS OF ASSEMENTS − Class Tests − Home Assignments − Attendance − Sessional Test RECOMMENDED BOOKS 1. A Text Book of Engineering Mechanics (Applied Mechanics) by R.K. Khurmi;S.Chand and Co. Ltd. New Delhi 2. A Text Book of Applied Mechanics by R.K. Rajput;Laxmi Publications. 3. A Text Book of Materials Science by R.K. Rajpur;Katson Publications, Ludhiana 4. Material Science and Processes by Hazara Chaudhary; Indian Book Distributors 5. E-books/e-tools/relevant software to be used as recommended by AICTE/NITTTR, Chandigarh. 41  42 SUGGESTED DISTRIBUTION OF MARKS Topic No. Time Allotted Marks Allotted (Periods) (%) 1. 8 14 2. 13 24 3. 11 20 4. 12 21 5. 12 21 Total 56 100 42  43 1.7GENERAL WORKSHOP PRACTICE – I (For Electronics Engineering) L T P - - 8 RATIONALE In order to have a balanced overall development of diploma engineers, it is necessary to integrate theory with practice. General workshop practices are included in the curriculum in order to provide hands-on experience about use of different tools and basic manufacturing practices. This subject aims at developing general manual and machining skills in the students. In addition, the development of dignity of labour, safety at work place, team working and development of right attitude are the other objectives. LEARNING OUTCOMES After completing the course, the students will be able to: Identify tools and equipment used and their respective functions. Identify different types of materials and their basic properties. Use and take measurements with the help of basic measuring tools/equipment. Select proper tools for a particular operation. Select materials, tools, and sequence of operations to make a job as per given specification/drawing. Prepare simple jobs independently and inspect the same. Follow safety procedures and precautionary measures. Use safety equipment and Personal Protection Equipment. DETAILED CONTENTS (PRACTICAL EXERCISES) Note: The students are supposed to come in proper workshop dress prescribed by the institute. Wearing shoes in the workshop(s) is compulsory. Importance of safety and cleanliness, safety measures and upkeep of tools, equipment and environment in each of the following shops should be explained and practiced. The students should prepare sketches of various tools/jobs in their practical Notebook. The following shops are included in the syllabus: 1 Fitting Shop 2 Sheet Metal Shop 3 Welding Shop 4 Plumbing Shop 43  44 1. FITTING SHOP 1.1 Use of personal protective equipment and safety precautions while working. 1.2 Basic deburring processes. 1.3 Introduction to fitting shop tools, marking and measuring devices/equipment. 1.4 Identification of materials. (Iron, Copper, Stainless Steel, Aluminium etc.) 1.5 Identification of various steel sections (flat, angle, channel, bar etc.). 1.6 Introduction to various fitting shop operations/processes (Hacksawing, Drilling, Chipping and Filing). 1.7 Job Practice. Job I Marking of job, use of marking tools, filing and use of measuring instruments. (Vernier caliper, Micrometer and Vernier height gauge). Job II Filing a rectangular/square piece to maintain dimensions within an accuracy of ±.25 mm. Job IIIMaking a cut-out from a square piece of MS flat using hand hacksaw and chipping Job IV Drilling and tapping practice on MS Flat. 2. SHEET METAL SHOP 2.1. Introduction to sheet metal shop, use of hand tools and accessories e.g. different types of hammers, hard and soft mallet, sheet and wire gauge, necessary allowance required during job fabrication, selection of material. 2.2 Introduction and demonstration of hand tools used in sheet metal shop. 2.3 Introduction and demonstration of various machines and equipment used in sheet metal shop e.g. Shearing Machine, Bar Folder, Burring Machine, 2.4 Introduction and demonstration of various raw materials used in sheet metal shop e.g. black-plain sheet, galvanized-iron plain sheet, galvanised corrugated sheet, aluminium sheet etc. 2.5 Study of various types of nuts, bolts, rivets, screws etc. 2.6 Job Practice Job I: Shearing practice on a sheet using hand shears. Job II: Practice on making Single riveted lap joint/Double riveted lap Joint. Job III: Practice on making Single cover plate chain type, zig-zag type and single rivetted Butt Joint. 3. WELDING SHOP – I 3.1 Introduction and importance of welding as compared to other material joining processes. Specifications and type of welding machines, classification and coding of electrodes, welding par