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Operational manual
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2017
Here
is a list of syllabuses of each subject for Third year (Fifth
semester and Sixth semester) Bachelor of Agricultural
Engineering under Institute of Engineering Nepal. You
can click the link provided below to read/download the relative
curriculum of each subject.
For
your exam based academic preparation you should extremely follow the
institutional syllabus. Hence syllabus is very
important for a good student and always prefers syllabus.
Fifth Semester
Sixth Semester
To download the whole syllabus of Third year
in one pdf file click here and find your required syllabus.
Course structure
The
course structure of Third year is shown in the below figure you can save the
image in your gallery.
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not forgot to share this page link to your social network profile and give your
feedback to us by filling below comment box.
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you. :) :)
STRENGTH OF
MATERIALS AND THEORY OF STRUCTURES
CE 560
Lectures : 4 Year : II
Tutorial : 1 Part : II
Practical : 1
Course Objective:
To provide
fundamental knowledge, concept and methods of analysis for solving problems
related to different load conditions, stress and strains on structures and components. The students will be able to analyze,
calculate and design basic components of structure and other engineering components
on the basis of strength, stiffness and stability of the material
1.
Introduction (2 hours)
1.1
Types of structure
based on material used
1.2
Statically
determinate and indeterminate structures
2.
Stresses and Strains (3 hours)
2.1
Definition
of stresses and strains
2.2
Relationship
between stresses and strains
2.3
Elastic and
elastoplastic behavior under various stress loads
3.
Types and Characteristics of Stresses (2 hours)
1.1
Ultimate
stresses
1.2
Allowable
stresses and factor of safety
1.3
Stress
concentrations
1.4
Elastic
constants
4.
Stress and Strain Analysis (4 hours)
1.1
Hooke’s law, modulus of elasticity,
Poisson’s ratio and
modulus of rigidity
1.2
Deformation
of axially loaded bar, generalized Hooke’s law
1.3
Stresses due
to change in temperature
5.
Theory of Flexure and Torsion (6 hours)
1.1
Coplanar and
pure bending
1.2
Radius of
curvature, flexural stiffness
1.3
Elastic and
plastic bending
1.4
Beam
deflection
1.5
Definition
of torsion
1.6
Calculation
of torsion stresses
6.
Introduction to Buckling (3 hours)
1.1
Definition
of buckling
1.2
Euler’s formula for column with
different end restraints
1.3
Concept of
effective length and slenderness ratio
7.
Deflection of Beam (8 hours)
1.1
Strain
energy and complementary strain
1.2
Deflection
by strain energy
1.3
Curvature,
slope and deflection
1.4
Deflection
by moment area method
1.5
Deflection
by conjugate beam method
8.
Influence Lines for Simple Structures (6 hours)
1.1
Introduction
to moving static loads
1.2
Concept of
Influence line
1.3
Influence
line diagram for reaction at supports, bending moments and shear force
1.4
Determination
of reactions, bending moments and shear forces using influence line diagram
9.
Statically Determinate Arches and Frames (6 hours)
1.1
Types of
arches and frames
1.2
Three hinged
arches with the support at the same level
1.3
Determination
of support reactions, shearing forces, axial forces, bending moments in arches
and frames
10.
Statically Indeterminate Structures (12 hours)
1.1
Types of
indeterminate structures, static and kinematic indeterminancy
1.2
Slope
deflection method
1.3
Moment
distribution method
11.
Elementary Matrix Method (8 hours)
1.1
Flexibility
and stiffness matrix- use for simple cases
Practical:
1.
Uniaxial
tension test
2.
Torsion test
3.
Bending test
4.
Column
behaviour
5.
Deflection
of beams
6.
Measurement
of reactions in three hinged arches under different loading arrangements
7.
Influence
lines for beams
References:
1.
Gere and
Timonsenko: Mechanics of
Materials
2.
C.H.Norris, J.B Wilbur and S. Utku “ Elementary Structural Analysis” McGraw-Hill Book Co.
3.
E.P.Popov “Mechanics of Materials”, 2nd Ed., New Delhi,
Prentice hall of India
4.
C.K.Wang
“ Intermediate Structural
Analysis”, McGraw Hill International 1989
Evaluation Scheme:
The question
will cover all the chapters in the syllabus. The evaluation scheme will be as
indicated in the table below:
|
Chapters
|
Hours
|
Marks
distribution*
|
|
1,2
|
5
|
6
|
|
3,4
|
6
|
8
|
|
5,6
|
9
|
15
|
|
7
|
8
|
10
|
|
8
|
6
|
8
|
|
9
|
6
|
8
|
|
10
|
12
|
15
|
|
11
|
8
|
10
|
|
Total
|
60
|
80
|
*There may be minor variation in
marks distribution
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ELECTRIC
SYSTEMS AND MACHINES
EE 503
Lecture : 3 Year : II
Tutorial : 1 Part
: I
Practical : 3/2
Course Objective:
After completion of this course
the student will be able to understand the fundamentals of electrical supply,
measurement, safety, protection and machines.
1.
Introduction to supply and distribution (6 hours)
1.1
Introduction
to electrical supply & distribution
1.2
Introduction
to electrical installation
1.3
Wiring
material and accessories
1.4
Control
& protection
1.5
Earthing of
installation
2.
Electrical measurements (2 hours)
2.1
Introduction
2.2
Electrical
measuring instruments
3.
Electrical maintenance & safety ( 4 hours)
3.1
Electric
shocks, effect & precaution
3.2
Electrical
maintenance and care
3.3
Safe use of
electricity
4.
Electromagnetism (4
hours)
4.1
Introduction
4.2
Magnetic
field due to electric current
4.3
Force on
current carrying conductor
4.4
Force
between parallel conductor
4.5
Torque
experienced by the coil
4.6
Electromagnetic
induction
4.7
Statically
& Dynamically induced EMF
5.
Magnetic circuits (3 hours)
5.1
Introduction
5.2
Magneto
motive force
5.3
Magnetic
circuit theory
5.4
Self &
mutual inductance
6.
Transformer (7 hours)
6.1
Introduction
6.2
Working
principle of transformer
6.3
Transformer
construction
6.4
Types of
transformer
6.5
Transformer
at load and no load condition
6.6
Voltage
regulation of a transformer
6.7
Types of
losses and Efficiency of a transformer
6.8
Three-phase transformer
7.
Generators ( 6 hours)
7.1
Introduction
7.2
Construction
of generator
7.3
Operating
principle of generator
7.4
EMF equation
7.5
Types of
generator
7.6
Uses of
different types of generator
7.7
Generator
ratings
7.8
Diesel
generator set use and maintenance
8.
D.C. motors (4 hours)
8.1
Introduction
8.2
Working
principle of d.c. motor
8.3
Construction
of d.c. motor
8.4
Types of d.c. motor and their uses
8.5
D.C. motor connection
9.
A.C. motors (5 hours)
9.1
Introduction
9.2
Operating
principle of induction motor
9.3
Construction
of induction motor
9.4
Connection
for starting, reversing and
speed changing
of 3-phase
induction motor
9.5
Methods of
power factor improvement
9.6
Synchronous
motors
10.
Single phase motors (2 hours)
10.1
introduction
10.2
AC series
motor
10.3
Universal
motor
10.4
Stepper
motor
10.5
Application
of single phase motors
11.
Selection of Electric motors (2 hours)
11.1
Electric
Characteristics
11.2
Types of
Enclosures
11.3
Size and
Ratings
11.4
Estimation
of Motor Ratings
Practical:
1.
Load test on a single phase transformer
1.1
To determine
the polarity of the primary and secondary winding
1.2
To find the
turns-ratio
1.3
To determine
the efficiency at different loads
1.4
To determine
the voltage regulation
2.
Open circuit and short circuit test on a
single phase tansformer
2.1
To find
efficiency at various load
2.2
To find the
load at which efficiency is maximum
2.3
To calculate
the voltage regulation at full load at p.f. i) 0.85 lagg and ii) 0.85 lead.
3.
Study of constructional details and starting
of d.c. machine
3.1
To study the
constructional features of a d.c. machine
3.2
To measure
winding resistance
3.3
To start and
reverse the direction of the rotation of a d.c. motor
4.
Speed control of a d.c. shunt motor
4.1
To plot the
speed versus field current characteristics curve for a d.c shunt motor
4.2
To plot the
speed versus armature voltage characteristics curve for a d.c. shunt motor
5.
Three-phase induction motor starter
5.1
To study the
various types of three-phase induction motor starter
5.1.1
Auto-transformer starter
5.1.2
Star-delta starter
5.1.3
DOL starter
6.
Load test on three phase induction motor
6.1
Compute,
torque, output power, input power, efficiency, input power factor and slip for
various load settings
6.2
To plot the
following curves from the data obtained in part (6.1)
6.2.1
Efficiency
vs output power
6.2.2
Torque vs
output power
6.2.3
Line current
vs output power
6.2.4
Power factor
vs output power
6.2.5
Slip vs
output power
References
1.
D.C. Kulshreshtha “Basic Electrical Engineering” Tata McGraw Hill Private limited,
New Delhi 2010
2.
B.R.Gupta & Vandana Singhal “ Fundamentals of Electric Machines” New age international publishers,
New Delhi 2005
3.
Dr. N.K. Jain “ A text book of practical in Electrical
Engineering”, Dhanpat
Rai Publishing Company,New Delhi 2002
Evaluation Scheme:
The questions will cover all the chapters of
the syllabus. The
evaluation scheme will be as indicated in the table below:
|
Chapters
|
Hours
|
Marks
distribution*
|
|
1
|
6
|
12
|
|
2 & 3
|
6
|
12
|
|
4 & 5
|
7
|
12
|
|
6
|
7
|
12
|
|
7
|
6
|
8
|
|
8
|
4
|
8
|
|
9
|
5
|
8
|
|
10 & 11
|
4
|
8
|
|
Total
|
45
|
80
|
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