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EC2111 Electronic Devices And Circuit Syllabus
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(For B.E. CSE / B.Tech.IT)
L:T:P:M = 3:0:2:100
To familiarize the students with principle of operations and V-I characteristics of various electronic devices like PN junction diode, FET, BJT, MOSFET etc.To study about analog ICs – IC 555, IC Regulators, A/D and D/A converters.
On completion of this course, the student will understand:
Semi conductor physics and PN junction applications of diode, BJT and MOSFET etc., based on characteristics.
To understand the function of various special devices SCR, DIAC, IGBT, TRIAC, UJT and applications of these devices.
To study the function of various analog ICs and their applications
Intrinsic Semiconductors – Extrinsic Semiconductors – N-type, P-type, Semiconductor – Energy band diagram PN junction diode – Current equation – V-I characteristics – Zener diodes – Varactor Diodes – Tunnel Diodes – Application – Zener as Regulator FWR – Clipper and Clampers
BJT – Transistor Construction, Operation and V-I characteristics – Transistor Current Components – Transistor parameter ?, ? and ? relation between them – Biasing of BJT – self Bias, C-B Bias, Fixed Bias – Load line Analysis – Small signal model – FET – FET Construction, Operation – V-I characteristics
MOSFET - Construction operation – D MOSFETS – VI Characteristics – Region of Operation – Current equation – Small signal model – Biasing of MOSFET – Self Bias Voltage Divider Bias and Constant Current Source bias – Loadline Analysis.
CE, CB and CC Amplifiers, Cascode Amplifiers, Gain and frequency response – Differential amplifier - MOS Amplifier CS and Source follower – Gain – BIMOS – Features
FEEDBACK AMPLIFIERS -Negative Feedback – Feedback Topologies – Example Amplifier – Circuit for each type of FB – Analysis of Voltage Series feedback
TUNED AMPLIFIER - Concept and Characteristics
POWER AMPLIFIER - Power BJT – Power MOSFET Comparison – Class A, Class B and Class AB – Analysis of Class B Power amplifier – Class AB output stage with Darlington Pair
Thyristor – SCR, DIAC, IGBT, TRIAC – Construction, Operation and characteristics – Phase Contolled Rectifiers using SCRs - AC Voltage Control using Thyristors – Seven Segment Displays – LCD – Photodiode – Solar cell - UJT. – Opto isolators
Monalitic Operational Amplifier – Block diagram – Application - Amplifier – Inverting and Non-inverting amplifiers – Active filters - RC oscillators – LC oscillators – Astable and Monostable Multivibrators – Differentiator – Integrator – IC 555 – Internal block diagram – Operation – Applications as PWM and PPM – Linear IC Regulators – Switching Regulators – A/D and D/A Converters
Total = 90 periods
1.Robert T.Paynter , ‘Introductory Electronic Devices and Circuits’, Pearson Education, Seventh Edition, 2008.
2.David A.Bell, ‘Electronic Devices and Circuits’, Oxford University Press, 5th Edition, 2008.
1.Sedra A.S., Smith K.C. ‘Micro Electronic Circuit’, Oxford University Press, Fifth Edition, 2006.
2.Robert L-Boylestad Louis – Nashelsky – ‘Electronic Devices and Circuit Theory’ – Prentice Hall of India Pvt. Ltd., Ninth Edition, 2007.
1.PN Junction Diode and Zener Diode
2.BJT Characteristics (CE)
3.FET Characteristics - Transfer and Output Characteristics
4.Common Emitter Amplifier – Frequency response
5.FET Amplifier – Frequency response
6.Differential Amplifier – Transfer characteristics
7.Voltage Series Feedback Amplifier
9.Class A and Class B Power Amplifiers
11.Op-Amp – Amplifiers, Integrator, Differentiator
12.Op-Amp Wein bridge Oscillator, Astable Multivibrator
13.IC 555 – PWM
14.Load and Line Regulation using IC Regulator
Total =150 periods
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