Semester 1
Applied Chemistry I
Water
Impurities in water and their effects on quality, hardness and estimation of hardness by soap and EDTA methods, problems based on determination of hardness, softening of water, methods of softening: lime soda, permutit and ion exchange methods, calculation of requirement of softening reagents, boiler feed water, boiler problems and methods of rectification, industrial uses of water.
Refractories
Definition, criteria of good refractories, classification of refractories ,properties, testing and failure of refractories, glass, manufacture and properties, types of glass.
Polymers
Classification of polymers, types of polymerization, methods of polymerization, classification of plastics, compounding of plastics, fabrication of plastics, industrial uses of plastics, manufacture, properties and uses of polyethylene, polyvinyl chloride, phenol formaldehyde and urea fomaldehyde.
Lubricants
Definition and function ,classification: solid, semisolid, blended and synthetic lubricants. purification and refining of lubricants from mineral oils, mechanism of lubrication, physical and chemical testing of lubricants, testing of lubricants.
Elastomers
Natural rubber, its drawbacks, vulcanisation and its effects upon properties, compounding of rubber, synthetic rubber: nitrile, neopropene, polyurethane, silicon and styrene rubber. Industrial uses of rubber and recovery of rubber from waste.
Pollution and Pollution Control
Atmospheric pollution, nature of pollutants, their effects and methods to reduce atmospheric pollution. water pollution, nature of pollutants, their effects and methods to reduce water pollution.
BOOKS RECOMMENDED :-
1. Engineering Chemistry - Jain & Jain
2. A Textbook of Engineering Chemistry - M.M. Uppal
3. Engineering Chemistry - Dara
4. Engineering Chemistry - A.K.De
5. Engineering Chemistry - V.K.Mehta
6. Engineering Chemistry - Sadri Das
Applied Mathematics - I
Complex Variables
Definition, Cartesian, polar & amplitude ; exponential form. de moivres theorem. power & amp; roots of exponential and trigonometric forms. hyperbolic and logarithmic functions. inverse hyperbolic and inverse trigonometric of all types of functions.
Vector Algebra
Triple Product, Vector Differentiation, Curvature and Torsion, Equation of planes.
Calculus
Successive differentiation, std form to find the nth derivative, Leibnitz theorem, Rolles theorem, Lagranges and Cauchys mean value theorem, Taylors theorem, Taylor and Maclaurins series, indeterminate forms, Lhospitals rule, expansion of functions in power series, partial derivatives of first and higher orders, total differentiation concept of commutative partial derivatives, Eulers theorems of homogeneous functions, deduction from Eulers theorems ,errors, approximations, maxima and minima functions of two variables.
BOOKS RECOMMENDED :-
1. Elements of Applied Mathematics - Wartikar Vol.1
2. Vector Algebra & Vector Calculus - Shanti Narayan
3. Differential Calculus - Shanti Narayan
4. Vector Calculus - Shanti Narayan
5. Applied Mathematics - R.M. Baphna
Applied Physics - I
Elements of Crystal Structure
Packing Factor, Diamond cubic and Barium Titanate structure, Miller indices, indices of crystal directions, ligancy and critical radius ratio of ionic crystals, crystal imperfections, expression of equilibrium, number of point defects.
Formation of energy bands and classification of solids
Conductors, insulators, semi conductors, intrinsic p and n type, semiconductor diode as a rectifier, npn and pnp transistors.
Ultrasonics
Piezoelectric and magnetostriction effect ,piezoelectric crystals, quartz and ceramics, ultrasonic transducers, application: echo sounding, thickness measurement, cavitation and non-destructive testing, flaw detection.
Thermoelectric Effect
Law of intermediate temperatures and metals, neutral temperature and inversion temperature, peltier effect, thermocouple as a temperature measuring device, semiconductor as a device to measure temperature.(thermistors)
Motion of Charged Particles in Electric and Magnetic Fields
Magnetic and Electrostatic Focusing, cathode ray tube ,cyclotron, mass spectrograph.( Aston and Bain bridge ).
BOOKS RECOMMENDED :-
1. Engineering Physics - Gaur & Gupta
2. Modern Physics - B.V.N. Rao
3. Introduction to Solid State Physics - C.Kittel
4. Applied Physics - Doiphode
5. Modern Physics - B.L.Theraja
Basic Electricity and Electronics I
Fundamentals of electricity
Units, electric current, Ohms law, Kirchoffs laws, loop and nodal analysis, series and parallel combination of resistances.
Network theorems
Star delta transformation, superposition theorem, Thevenins theorem, Nortons theorem, maximum power transfer theorem.
Electromagnetism.
Amperes law, force between magnetic poles, field intensity, flux, flux density, Biot-Savarts law, mmf, reluctance, magnetisation curve, hysteresis loop and losses, series and parallel magnetic circuits, self and mutual inductance, laws of electromagnetic induction, Flemmings right and lefthand rule, energy stored in an inductor, rise and decay of current in r-lcircuit, time constant.
Electrostatics
Coulombs law, electric field, electric field intensity, electric flux and flux density, absolute electric field potential and potential difference, dielectric and dielectric strength, capacitance, parallel plate capacitor, composite parallel plate capacitor, energy stored, charging and discharging in r-c circuits, capacitances in series and parallel.
BOOKS RECOMMENDED :-
1. A Text Book of Junior Electrical Engineering - S.L.Uppal
2. Basic Electric Circuit Analysis - David Johnson
3. Principles of Electric Engineering - Del Toro
4. A Text of Electrical Technology - B.L.Theraja
Computer Programming I
Basic Anatomy of Computers
The components of a computer systems, and the IBM compatible PC.
Introduction to operating systems
Need for an operating system, internal commands of MS-DOS, external commands. batch files, introduction to system software.
Introduction to Lotus 1-2-3
Worksheet using keyboard with 1-2-3 basic skills, using 1-2-3 menus,commands indicating range of cells moving pointer, constructing blank forms, changing entries in the cell, sorting the worksheet, using formulae, keyboard macros.
Pascal Programming
BOOKS RECOMMENDED :
1. Your IBM PC Made easy - Jonathan Sachs
2. Computer Concepts - Donald Sanders
3. Introduction to Pascal prog. - G.Michael Schneider.
Communication Skills I
Communication
What is communication ? Importance of communication, barriers tocommunication, verbal and non verbal communication, oral and written communication ,techniques to improve communication, internal and external communication.
Business correspondence
Principles of correspondence, language style, format of the business letter, types of business letters, application letter with bio data. enquiries, reply to enquiry, claims, adjustments, sales letters.
Group Discussion
Importance of group discussion, techniques of group discussion.
Precis Writing
Importance of precis, techniques of precis writing, one word substitution, precis of short units, precis of passages, summaries of letter reports, short messages.
BOOKS RECOMMENDED :
1. Developing Communication Skills - Krishnamohan &
Meera Banerji
2. Business Correspondence & Report Writing - R.C.Sharma & Krishnamohan
3. Oral & Written Communication - Peter Little.
Engineering Drawing I
Introduction and Lettering
Engineering Curves
Parabola, Ellipse, Hyperbola, Cycloid, Epicycloid, Hypercycloid, Involutes, Archemedian spirals, tangents and normals to the above curves, simple helical curves on cylinder and cones.
Projection of Points and Lines
Projections of planes including planes inclined to both planes.
Projections of solids
Prisms, pyramids ,cylinders and cones whose axes inclined to both the HP and VP.
Sections of Solids
Solids include both geometric solids as well as machine parts.
Orthographic Projections
Here again solids include both geometric solids as well as machine parts.
BOOKS RECOMMENDED :
1. Engineering Drawing - N.D.Bhatt
2. Engineering Drawing - P.J.Shah
3. Engineering Drawing - M.B.Shah
Engineering Mechanics I
System of Coplanar Forces
Resultant of concurrent forces, parallel forces and non parallel non concurrent system of forces, moment of force about any point, couples, Varignons theorem, distributed forces in plane.
Centroids of plane areas.
Center of gravity of wires bent into different shapes, moment of inertia of plane areas.
Equilibrium of system of coplanar forces.
Conditions of equilibrium for concurrent, parallel and non concurrent, non parallel system of forces and couples. types of supports, determination of reactions at supports for various types of structures.
Analysis of pin jointed plane frames.
Perfect frame ,method of joints, method of sections.
Forces in space
Resultant of concurrent, parallel ,general force system. moment of a force about a point, finding scalar and vector components of the force and the moment of the force along the axis.
Equilibrium of forces in space
Condition of equilibrium, application to simple space pin jointed frames having roller/hinged supports by method of joints.
Friction
Laws of friction, cone of friction ,equilibrium of bodies on an inclined plane, application to problems involving wedges, ladders, screw jack etc.
Virtual work
Equilibrium for an ideal system, applications to the reactions of beam with internal hinges and link systems.
Graphic statics
Bows notation, force polygon, funicular polygon, Maxwell diagram, problems involving beam reactions, centroid of plane areas or bent bars, determination of forces in trusses.
BOOKS RECOMMENDED :
1. Engineering Mechanics - Tayal
2. Engineering Mechanics - Beer & Johnson
3. Engineering Mechanics - B.N.Thadani
4. Engineering Mechanics - Schaum Series
Basic Workshop Practice
Fitting
Use of setting and fitting tools for chipping, cutting, filling, marking, center punching, drilling , tapping, die threading etc.
Carpentry
Use and setting of hand tools like hacksaws, jack planes, chisels and gauges for construction of various joints, wood turning, modern wood working methods, joining methods
Welding
Use of welding machine. electric arc welding, edge preparation for welding, types of joints, Sheet metal working and brazing: use of sheet metal working hand tools, cutting, bending, spot welding and brazing.
Forging and Smithy
Use and setting of hand tools such as hammers, chisels, flat and swages, use of hearth, anvil etc.
Machine tools and machining processes
Lathes, milling machines, drilling machines, grinding machines, operations such as turning, milling, grinding and drilling.