ec2151
TRANSCRIPT
DOC/LP/01/28.02.02
LESSON PLANLP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 01 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Unit: 01 Branch: EC Semester : II
Syllabus:CIRCUIT ANALYSIS TECHNIQUES
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. Objective: To study about basic concepts, laws and network theorems.
S.noTopics to be covered
Time RefTeaching
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Introduction to circuit analysis
Kirchoff’s current law
Kirchoff’s voltage law
Voltage division and Current division.
Series and parallel connection of independent sources
R, L and C
Network Theorems – Thevenin theorem
-do-
Superposition theorem
Nortons theorem
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Maximum power transfer theorem
Duality
Star –delta conversion.
CAT I
50 min
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DOC/LP/01/28.02.02
LESSON PLANLP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 02 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Unit: 02 Branch: EC Semester : II
Syllabus: TRANSIENT RESONANCE IN RLC CIRCUITS
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. Objective: To study about RL, RC and RLC circuits and their responses and also resonant and tuned circuits frequency responses.
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Introduction
RL circuits
Problems
RC circuits
Problems
RLC circuits
Tutorial problems
RL,RC,RLC circuit responses to pulse inputs
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RL,RC,RLC circuit responses to sinusoidal inputs
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Frequency response- Parallel resonance
Frequency response- Series resonance
Q factor
Single tuned circuits
Double tuned circuits
Problems
CAT II
50 min
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DOC/LP/01/28.02.02
LESSON PLANLP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 03 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Unit: 03 Branch: EC Semester : II
Syllabus: SEMICONDUCTOR DIODES 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.
Objective:To introduce the theory behind the operation of semiconductor devices such as
PN diode and Zener and their applications.
S.No Topics to be covered Time Ref Teaching Aids
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Introduction to insulators, semiconductors and conductors.
Review of intrinsic & extrinsic semiconductors
Theory of PN junction diode
Energy band structure
Current equation
Space charge and diffusion capacitances
Problems
Effect of temperature and breakdown mechanism
Zener diode and its characteristics.
CAT III
50 min
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2,3,6
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DOC/LP/01/28.02.02
LESSON PLANLP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 04 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Unit: 04 Branch: EC Semester : II
Syllabus: TRANSISTORS 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. Objective:
To learn the operation and characteristics of semiconductor devices such as BJT and FET.
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Introduction,Principle of operation of PNP and NPN transistors
Study of CE configuration and its characteristics
Study of CB configuration and its characteristics
Study of CC configuration and its characteristics
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 of enhancement & depletion type MOSFET
Comparison of BJT with MOSFET
Thermal effect on MOSFET.
CAT IV
50 min
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DOC/LP/01/28.02.02
LESSON PLANLP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 05 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Unit: 05 Branch: EC Semester : II
Syllabus: SPECIAL SEMICONDUCTOR DEVICES
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.
Objective:To study the working and characteristics of special semiconductor devices.
S.No Topics to be covered Time RefTeaching
Aids
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Introduction, Tunnel diodes
PIN diode
Vractor diode
SCR characteristics and two transistor equivalent model
UJT
Diac and Triac
Laser and CCD
Photodiode
Phototransistor
Photoconductive and Photovoltaic cells
LED, LCD.
CAT V
50 min
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LESSON PLAN
LP-EC2151
LP Rev. No: 00
Date: 09/02/2009
Page 06 of 06
Sub Code & Name : EC2151 ELECTRIC CIRCUITS AND ELECTRON DEVICES
Branch: EC Semester : II
Course Delivery Plan:
Week 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I
Units
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”,Tata McGraw Hill, 2nd Edition, (2008).
3. David A. Bell, “Electronic Devices and Circuits”, Oxford University Press, 5 th Edition, (2008).
REFERENCES: 4. Robert T. Paynter, “Introducing Electronics Devices and Circuits”, Pearson Education, 7 th
Education, (2006). 5. William H. Hayt, J.V. Jack, E. Kemmebly and steven M. Durbin, “Engineering Circuit
Analysis”,Tata McGraw Hill, 6th Edition, 2002. 6. J. Millman & Halkins, Satyebranta Jit, “Electronic Devices & Circuits”,Tata McGraw
Hill, 2nd Edition, 2008. Prepared by Approved by
Signature
Name D.Priya /S.AlaguProf. R.Narayanan
Designation Lecturers/IT HOD - ECE
Date 09/02/2009 09/02/2009 09/02/2009
CAT I CAT II CAT III CAT IV
Unit 3 Unit 4
CAT V
Unit 5 Unit 1 Unit 2