EEE-211

Course Title : Electronics I

Course Code : EEE211

Mail @ : Utanzil_cse@puc.ac.bdU

Visit for course related information @: Uhttps://sites.google.com/site/neuro11school/U

Objective :

This course is designed to provide the student with the basic idea of semiconductor materials,

their characteristics, formation of PN junction and its characteristics. Electronic devices are the

governor of the present world; they all are manufactured from the basic electronic devices such

as Diode, Bipolar Junction Transistor (BJT), Metal-oxide-semiconductor field-effect-transistor

(MOSFET), Junction field-effect-transistor (JFET) etc. This course will give the students a clear

conception about construction, characteristics, application and implementation of these devices.

Course Outline:

P-N junction as a circuit element: Intrinsic and extrinsic semiconductors, operational principle of p-n junction, contact potential, current-voltage characteristics of a diode, simplified dc and ac diode models, dynamic resistance and capacitance. (3 lectures)

Diode circuits: Half wave and full wave rectifiers, rectifiers with filter capacitor, characteristics of a zener diode, zener shunt regulator, clamping and clipping circuits. (2 lectures)

Bipolar junction transistor (BJT) as a circuit element: Bipolar junction transistor: current components, BJT characteristics and regions of operation, BJT as an amplifier, biasing the BJT for discrete circuits, small signal equivalent circuit models, BJT as a switch. Single stage mid-band frequency BJT amplifier circuits: Voltage and current gain, input and output impedance of common base, common emitter and common collector amplifier circuits. (6 lectures)

Metal-oxide-semiconductor field-effect-transistor (MOSFET) as circuit element: structure and physical operation of an enhancement MOSFET, threshold voltage, Body effect, current- voltage characteristics of an enhancement MOSFET, biasing discrete and integrated MOS amplifier circuits, single-stage MOS amplifiers, MOSFET as a switch, CMOS inverter. (8 lectures)

Junction field-effect-transistor (JFET): Structure and physical operation of JFET, transistor characteristics, pinch-off voltage. (3 lectures)

Differential and multistage amplifiers: Description of differential amplifiers, small-signal operation, differential and common mode gains, RC coupled mid-band frequency amplifier.(2 lectures)

Marks Distribution:

Class test: 15%

Assignment: 15%

Midterm Exam: 20%

Final Exam: 50%

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Total: 100%

Assignments :

Assignments will carry significant marks and submission of assignments on due time is a must. Late submission will carry 0 marks.

Note: All the information regarding course material such as syllabus, lectures, resources, exam paper, exam result will be uploaded to the course page in a regular basis. You are free to get those information from the site.

Previous Year Resources:

Exams

Homeworks

Lecture Slides

Course Outline