EE2203 ELECTRONIC DEVICES AND CIRCUITS SYLLABI

ANNA UNIVERSITY, CHENNAI

AFFILIATED INSTITUTIONS

R - 2008

B.E. ELECTRICAL AND ELECTRONICS ENGINEERING

EE2203 ELECTRONIC DEVICES AND CIRCUITS                                                                

AIM

To study the characteristics and applications of electronic devices.

OBJECTIVES

To acquaint the students with construction, theory and characteristics of the following electronic devices:

i) p-n junction diode ii) Bipolar transistor

iii) Field effect transistor

iv) LED, LCD and other photo electronic devices

v) Power control / regulator devices

UNIT I PN DIODE AND ITS APPLICATIONS 9

PH junction diode-VI characteristics – Rd, temperature effects – Drift ad diffusion currents – switching – Rectifiers: HWR, FWR, BR, filters-Zener diode – VI characteristics, Regulators (series and shunt), LED, LCD characteristics and applications. 

UNIT II BJT AND ITS APPLICATIONS 9

Junction transistor – Transistor construction – Input and output characteristics – CE, CB and CC configurations – hybrid model – Analytical expressions – switching – RF application – Power transistors – Opto couplers. 

UNIT III FET AND ITS APPLICATIONS 9

FET – VI characteristics, VP, JFET – small signal model – LF and HF equivalent circuits – CS and CD amplifiers –cascade and cascade – Darlington connection – MOSFET - Characteristics – enhancement and depletion 

UNIT IV AMPLIFIERS AND OSCILLATORS 9

Differential amplifiers: CM and DM – condition for ofc-feedback amplifiers – stability – Voltage / current, series / shunt feedback – oscillators – LC, RC, crystal 

UNIT V PULSE CIRCUITS 9

RC wave shaping circuits – Diode clampers and clippers – Multivibrators – Schmitt triggers – UJT based saw tooth oscillators. 

TOTAL : 45 PERIODS 

TEXT BOOKS:

1. Paynter, “Introductory electronic devices and circuits, 2006, PHI

2. David Bell “Electronic Devices and Circuits” 2007, PHI

REFERENCES:

1. Theodre F.Boghert, “Electronic Devices & Circuits” Pearson Education, VI Edition, 2003

2. Rashid, “Microelectronic circuits” Thomson Publication, 1999

3. B.P.Singh & Rekha Sing, “Electronic Devices and Integrated Circuits” Pearson Education, 2006.