MUFFAKHAM JAH COLLEGE OF ENGINEERING AND TECHNOLOGY ELECTRONICS & COMMUNICATION ENGINEERING DEPARTMENT
Course Code: EC 251 Course Title: Analog Electronics Circuits Year and Semester: II Year II Semester, ECE-B, (Academic Year: 2016-2017) Contact Hours per week: 4 Course Coordinator: Md Noorullah Khan Course Coordinator Phone: 9848714678 Course Coordinator Email: mdnoorece @ mjcollege.ac.in URL: http://mjcollege.ac.in/studentresourceslist.php?resourceusername=noorullah.khan Course Coordinator Location: Room No. 1113 Course Coordinator Availability: Friday: 2.00PM to 3.00 PM. Pre-requisite Courses and Assumed Knowledge and Capabilities: To successfully complete this course, students should have the ability to solve fundamental problems in Electronic devices and circuits (EC 203), as well as have a basic knowledge of mathematics like trigonometry, differential calculus, integration, concept of operation of a PN junction diode, BJT, Circuit analyzing skills in network theory (EC 201). Course Description The Analog Electronic Circuits course consists of the study of small signal amplifiers using BJT and FET, analysis in Low, Mid and High frequency regions. Types of negative feedback, voltage and current, series and shunt feedback, Oscillator circuits using Positive feedback, RC, LC and Crystal oscillators. Powers amplifiers, Class – A, B, AB, C and D. In order to have an amplifier operating in RF range for wireless communication application tuned amplifiers are used, this course consists of the design of single tuned, double tuned amplifiers along with the neutralization techniques, This course will be a prerequisite for analog communication systems and Analog VLSI design. Course Outcomes On successful completion of this course, students will be able to: 1. Identify the components that effect the frequency response and analyze the single and multi stage amplifiers 2. Recognize the type of feedback and analyze its effect on amplifier’s characteristics 3. Calculate the frequency of oscillation for different types of oscillator circuits suited for various applications using Barkhausen’s criterion 4. Identify the importance of power amplifiers and calculate the efficiencies of class –A, B, AB and examine the effect on distortion 5. Describe the working of tuned amplifiers and distinguish various types, analyze the effect of neutralization techniques to improve the stability. Overview of Learning Activities 1. Lectures and class discussions 2. Tutorials 3. Assignment work
Overview of Learning Resources 1. Prescribed Text Book 1
Jacob Millman and Christos C. Halkias: Electronic Devices and Circuits, Tata McGraw Hill 2 Sedra Smith, Micro electronics, Oxford publication, 2008. 3. Millman Grabel, Micro electronics, Tata Mc-Raw hill, 2009
1 Reference Books / Resources in the Library Robert L. Boylestad and Louis Nashelsky, “Electronic Devices and Circuit Theory”,8th Edition., PHI, 2002. Allen Mottershead, Electronic Devices and Circuits, An introduction, 2009. S.Salivahanan, et.al, “Electronic Devices and Circuits”, TMH, 2008. 2 Freely accessible internet sites Anindya Sundar Dhar - Indian Institute of Technology Kharagpur www.iitkgp.ac.in http://www.nptel.iitm.ac.in/ 3 Computer Software Multisim Analog Devices Edition form National Instruments 4 Additional material provided in the class / handouts Overview of Assessment i. ii. iii. iv.
Class tests Tutorial Assignments University Exam
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