Tuesday, July 10, 2012

EC9215-ELECTRONIC DEVICES AND CIRCUITS-ANNA UNIVERSITY SYLLABUS EEE



EC9215                            ELECTRONIC DEVICES AND CIRCUITS                 L T  P  C
3  1   0  4
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:
·    P-N junction diode, Bipolar transistor, Field Effect transistor, LED, LCD and other photo electronic devices, Power control/regulator devices, Feedback amplifiers and oscillators

UNIT I             PN JUNCTION DEVICES                                                                     9+3
PN junction diode structure, operation and V-I characteristic-current equation of drift current density and diffusion current density-diffusion and transient capacitance –display devices- LED, Laser diodes Zener breakdown-zener reverse characteristic zener as regulator

UNIT II            BIPOLAR JUNCTION TRANSISTORS                                                9+3
structure , operation and V-I characteristic- MOSFET structure, operation and  V-I
characteristic types of MOSFET JFET structure, operation and V-I characteristic

UNIT III           AMPLIFIERS                                                                                         9+3
BJT small signal model – biasing analysis of CE, CB, CC amplifiers- Gain and frequency response MOSFET small signal model biasing analysis of CS and source follower gain and frequency response.

UNIT IV          MULTISTAGE AMPLIFIERS AND DIFFERENTIAL AMPLIFIER         9+3
BIMOS cascade amplifier, differential amplifier – common mode and difference mode analysis FET input stages – tuned amplifiers- single tuned amplifiers gain and frequency response – neutralization methods.

UNIT V           FEEDBACK AMPLIFIERS AND OSCILLATORS                                9+3
Advantages of negative feedback voltage ./ current, series , shunt feedback positive feedback condition for oscillations, phase shift Wien bridge, Hartley, colpitts and crystal oscillators.
L: 4 T: 15  TOTAL:  60 PERIODS

TEXT BOOKS:

1. David A. Bell ,Electronic devices and circuits, Prentice Hall of India, 2004.
2. Seda smith, Microelectronic circuits Oxford University Press, 2004.

REFERENCES:

1.  Rashid, Micro electronic circuits” Thomson publications, 1999.
2.   Floyd, Electron devices” Pearson Asia 5th Edition, 2001.
3.   Donald A Neamen, Electronic Circuit Analysis and DesignTata McGrawHill,
3rd Edition, 2003.



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7/10/2012 02:00:00 PM

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