Basic Electronics Engineering Syllabus for First Year at DBATU for A Y 2017-18
[EXE105/EXE205] Basic Electronics
Engineering
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Teaching
Scheme:
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Examination
Scheme:
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Lecture:
3 hrs/week
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Internal
Assessment: 20 Marks
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Mid Term Test: 20 Marks
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End Semester
Exam: 60 Marks
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(Duration 03
hrs)
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· All units carry 10 Marks each for End
Semester Examination.
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Unit 1
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6 hrs
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Basic
Concepts: Electronics
and its evolution, atomic structure, permitted orbits, Quantum
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Numbers,
periodic table, electrons in solids, bonding in solids: ionic bond, covalent
bond,
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metallic bond,
secondary bonds, atom arrangement in materials, crystalline structure of
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metals, classification of
engineering materials: metals
and alloys, ceramics,
organic
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polymers,
composite materials, classification of solids: Conductors, Dielectric
materials,
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Magnetic
materials, semiconductors, Energy band description of materials.
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Unit 2
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6 hrs
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Semiconductors:
Conductivity
of insulators, metals and semiconductors in terms of energy
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bands, the
chemical bond in “Si” and “Ge”, conductivity of intrinsic
semiconductors,
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extrinsic
semiconductors: n-type and p-type semiconductors, Hall Effect in
semiconductors,
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Mechanism in
current flow: drift and diffusion, Einstein relation, semiconductor
materials:
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Element semiconductor, II-VI
compound, III-V compounds,
ternary and quaternary
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compounds. The
junction diode: diode breakdown and current equation, diode equivalent
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circuit, diode
as a switch, diode testing, other diodes.
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Unit 3
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6 hrs
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Diode
Applications And Transistors: V-I characteristics of PN-junction
diode, Rectifiers:
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Half wave,
centre tapped and bridge full wave, Zener diode regulator, voltage
multiplier,
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clipping and
clamping circuits.
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Transistor: Introduction,
classification, configurations, transistor as an amplifier, testing of
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transistor,
load line analysis, biasing of the transistor, bias compensation, transistor
as a
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switch.
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Unit 4
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6 hrs
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Circuit
Components:
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Resistors:
colour
code, material used for resistors, spools for resistance coils, resistance
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wires,
resistance standards, sheet metal resistors, frequency errors in resistors.
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Capacitors: colour code,
capacitance standards, variable capacitors, frequency errors in
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capacitors,
loss angle and power factor of capacitors.
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Inductors: standards of
inductance, standards of mutual
inductance, standards of self
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inductance,
variable inductance, inductors for high and low frequency work, frequency
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errors in
inductors.
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Unit 5
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6 hrs
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Measuring
Instruments & Transducers: Introduction, PMMC instrument,
ohmmeter,
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galvanometer, potentiometers, power
factor meter, frequency
meters, Classification of
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transducers, characteristics and
choice of transducers, strain
gauges, thermistors,
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thermocouples,
LVDT, Capacitive transducers, Piezo-electric transducers, opto-electronic
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transducers.
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Unit 6
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6 hrs
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21
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Introduction To Digital
Electronics: Introduction, number system, number base
conversions, basic logic gates, Universal logic gates, Boolean postulates,
De-Morgan Theorems. Introduction to sequential and combinational logic
circuits.
Reference/Text
Books:
1.
B. L. Theraja, Basic Electronics,
S. Chand Limited, 2007.
2.
Millman Halkias, Integrated
Electronics-Analog and Digital Circuits and Systems, McGraw-Hill
Publication, 2000.
3.
Donald Neaman, Electronic Circuit
Analysis and Design, McGraw-Hill Publication, 3rd
Edition.
4.
David A. Bell, Electronic Devices and
Circuits, Oxford Press, 5th
Edition.
5.
R. L. Boylstad, L. Nashlesky, Electronic
Devices and circuits Theory, Prentice Hall of India, 9th
Edition, 2006.
6.
Anil K. Maini and Varsha Agarwal, Electronic
Devices and Circuits, Wiley India Publication.
7.
Phillip E. Allen, Douglas R. Holberg, CMOS
Analog Circuit Design, Oxford Press, 2nd
Edition.
8.
K. R. Botkar, Integrated Circuits,
Khanna Publication, 5th
Edition
[EXE105L/EXE205L]
Basic Electronics Engineering Laboratory
Practical Scheme: Examination
Scheme:
Practical: 2 hrs/batch Internal
Assessment: 60 Marks
External
Exam: 40 Marks
List of
Practical:
1.
Study of different passive components.
2.
Study
of DMM, function generator, power supply.
3.
Study
of connecting probes, CRO, DSO.
4.
Study
of V-I characteristics of diode.
5.
Study
of Zener diode in breakdown region.
6.
Study
and generation of half wave and full wave rectifier output.
7.
Study
of BJT in common emitter configuration.
8.
Study
of logic gates.
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