EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES Syllabus for Anna University Second semester B.E | (For ECE, CSE, IT and Biomedical Engg. Branches)


EC2151
ELECTRIC CIRCUITS AND ELECTRON DEVICES
L  T  P
C

(For ECE, CSE, IT and Biomedical Engg. Branches)
3   1  0
4
UNIT I
CIRCUIT ANALYSIS TECHNIQUES

12
Kirchoff’s current and voltage laws – series and parallel connection of independent sources – R, L and C – Network Theorems – Thevenin, Superposition, Norton, Maximum power transfer and duality – Star-delta conversion.

UNIT II            TRANSIENT RESONANCE IN RLC CIRCUITS                                                             12

Basic RL, RC and RLC circuits and their responses to pulse and sinusoidal inputs – frequency response – Parallel and series resonances – Q factor – single tuned and double tuned circuits.

UNIT III           SEMICONDUCTOR DIODES                                                                                      12

Review of intrinsic & extrinsic semiconductors – Theory of PN junction diode – Energy band structure – current equation – space charge and diffusion capacitances – effect of temperature and breakdown mechanism – Zener diode and its characteristics.
14

UNIT IV                TRANSISTORS                                                                                                       12

Principle of operation of PNP and NPN transistors – study of CE, CB and CC configurations and comparison of their characteristics – Breakdown in transistors – operation and comparison of N-Channel and P-Channel JFET – drain current equation – MOSFET – Enhancement and depletion types – structure and operation – comparison of BJT with MOSFET – thermal effect on MOSFET.

UNIT V
SPECIAL SEMICONDUCTOR DEVICES


(Qualitative Treatment only)
12
Tunnel diodes – PIN diode, varactor diode – SCR characteristics and two transistor equivalent model – UJT – Diac and Triac – Laser, CCD, Photodiode, Phototransistor, Photoconductive and

Photovoltaic cells – LED, LCD.




TOTAL : 60 PERIODS










TEXT BOOKS:









1.
Joseph A. Edminister, Mahmood, Nahri, “Electric Circuits” –
Shaum series,Tata McGraw Hill,


(2001)









2.
S.  Salivahanan,
N.  Suresh  kumar  and  A.  Vallavanraj,  “Electronic
Devices  and  Circuits”,



nd









Tata McGraw Hill, 2
Edition, (2008).




th











3.
David A. Bell, “Electronic Devices and Circuits”, Oxford University Press,
5
Edition, (2008).

REFERENCES:









1.
Robert   T.   Paynter,
“Introducing
Electronics
Devices   and
Circuits”,
Pearson   Education,


th










7   Education, (2006).








2.
William   H.   Hayt,   J.V.   Jack,   E.
Kemmebly
and   steven
M.
Durbin,
“Engineering   Circuit




th








Analysis”,Tata
McGraw Hill, 6   Edition, 2002.




nd











3.     J. Millman & Halkins, Satyebranta Jit, “Electronic Devices & Circuits”,Tata McGraw Hill, 2 Edition, 2008. 

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