User:Changhez khan/sandbox

This course covers in details the ac models and analysis techniques of BJTs and MOSFETs amplifiers and gives good exposure to frequency response of BJT and MOSFET amplifier. In this course, operation of power amplifiers is also discussed.

Learning Outcomes

This course develops the ability of students to analyze and design systems consisting of several electronic elements and devices. By the end of this course, students should be able to understand: •	Draw small signal ac models of BJTs and MOSFET circuits •	To analyze transistor stages with source and load impedances included •	Analyze and design MOSFET biasing circuits •	Design and analyze the compound transistor configurations •	Determine the low and high frequency response of BJTs and FETs •	Calculate Miller capacitance in different circuit configurations •	Basic OPAMP circuits and their applications

Marks Distribution: Assignments + Class Quizzes + Project(s) + Presentation(s)			25% Midterm Examination								25% Final Examination								50%

Assignments: Assignments would be assigned at least one week before the due date and must be submitted on or before due date. No late assignment will be accepted. Total of 3 assignments would be assigned during the semester. You have to be very careful while you are solving your assignment. Please do not try copy from someone else in order to avoid any problem at the end of the semester.

Class Quizzes: To check the class performance, sudden death test or class quizzes would be taken in class throughout the semester. At least 3 quizzes would be taken during the semester. These quizzes have to be solved in the class and they would be of short duration. There would be no LATE submission or MAKEUP for these quizzes.

Recommended Books:

1.	Robert L. Boylestad, “Electronic Devices and circuit theory” 8th or latest edition (Text Book). 2.	Theodore F. Bogart, “Electronic Devices And Circuits” 3rd or latest edition (Reference Book). 3.	Art of Electronics by Horowitz 2nd Edition (Reference Book). Week-wise Course Breakup (Spring-2012) Course Title: Electronic Devices & Circuits (Course Code: EEN211)

Week	Topic to be Covered 	Remarks 1	Review of operational characteristics of basic Semiconductor Devices 2	Introduction to AC analysis. Two-port systems and parameters Transistor Small-signal (SS) equivalent models and determination of important parameters - Hybrid equivalent and Approximate hybrid equivalent models 3	Models of different configurations of BJTs and their equivalent models: Different configurations of BJTs and their equivalent models. SS	Quiz is due 4	SS Voltage gain, Current Gain, Power Gain, input and output impedances calculations 5	Effect of source and load impedance in a cascaded network of BJTs. Introduction to FET AC analysis	Deadline for Assignment Submission 6	FET small signal models and parameters. Different biasing configuration of JFETk 7	Models of different transistor configurations of MOSFETs and their approximations. MOSFET’s equivalent models	Quiz is due 8	Effect of source and load impedance in a cascaded network of MOSFETs Mid Term Examinations 9	Introduction to frequency response. Logarithms and decibels. Frequency analysis—Bode plot. 10	Low-frequency response of BJTs. Low-frequency response of FETs	Deadline for Assignment Submission 11	Miller Effect capacitance. High frequency response of BJTs. Quiz is due 12	High frequency response of FETs. Multistage frequency effects 13	Introduction to multistage amplifiers (cascading). Cascode connection. Darlington pair. Multistage frequency effects. Differential Amplifier 14	Ideal OPAMP. Basic OPAMP circuits. Basics of transducers and sensors. Basic circuits comprising OPAMP, transducers and/or sensors 15	Basic passive Low-pass, high-pass, band-pass filters, Fundamentals of frequency response of filters—magnitude and phase plots	Quiz is due 16	Review and discussion	Deadline for Assignment Submission Final Examinations