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AIM:
To encourage students to actively involve in participative learning of English and to help them acquire Communication Skills.
OBJECTIVES:
1. To help students develop listening skills for academic and professional purposes.
2. To help students acquire the ability to speak effectively in English in real life situations.
3. To inculcate reading habit
and to develop effective reading skills.
4. To help students improve their active and passive vocabulary.
5. To familiarize students with different rhetorical functions of
scientific English.
6. To enable students write letters and reports effectively in formal and business situations.
UNIT I 12
General Vocabulary - changing words from one form to another - Adjectives, comparative adjectives –Adverbs - Active and passive voice – Tenses - simple present, present continuous - Adverb forms –Nouns – compound nouns - Skimming and scanning - Listening and transfer of information –bar chart, flowchart - Paragraph writing, description –Discussing as a group and making an oral report on the points discussed, conversation techniques -convincing others.
Suggested activities:
1. Matching words & meanings - Using words in context – Making sentences.
2. Changing sentences from active to passive voice & vice versa.
3. Skimming, cloze exercises, exercises transferring information from text to graphic form – bar charts, flow charts.
4. Writing descriptions using descriptive words & phrases, and technical vocabulary.
5. Role play, conversation exercises, discussions, oral reporting exercises
Any other related relevant classroom activity
UNIT II 12
Vocabulary – prefixes & suffixes – simple past tense - Spelling and punctuation –
‘wh’ Question forms - Scanning, inference - Listening & note-taking - Paragraph writing - comparison and contrast - Creative thinking and speaking.
Suggested Activities:
1. a. Vocabulary activities using prefixes and suffixes.
b. Exercises using questions – asking & answering questions.
2. Scanning the text for specific information
3. Listening guided note-taking -Writing paragraphs using notes, giving suitable headings and subheadings for paragraphs. Using expressions of comparison and contrast.
4. Discussion activities and exploring creative ideas.
Any other related relevant classroom activity
UNIT III 12
Tenses - simple past, simple future and past perfect - Reading in Context -Listening
& note-taking – single line – Definitions – sequencing of sentences – instruction - Persuasive speaking.
Suggested activities:
1. a. providing appropriate context for the use of tenses
2. Listening and note-taking
3. (a) Writing sentence definitions, instructions
(b) Identifying the discourse links and sequencing jumbled sentences /writing instructions.
4. Speaking exercises, discussions, role play exercises using explaining, convincing and persuasive strategies
Any other related relevant classroom activity
UNIT IV 12
Modal verbs and Probability – Concord subject verb agreement – Correction of errors
- Cause and effect expressions – Extended Definition - Speaking about the future plans.
Suggested activities:
1. a. Making sentences using modal verbs to express probability
b. Gap filling using relevant grammatical form of words.
2. Writing extended definitions
3. Speaking role play activities, discussions, extempore speaking exercises speculating about the
Future.
4. Any other related relevant classroom activity
UNIT V 12
‘If’ conditionals – Gerunds - Intensive reading - Speaking – Presentation of problems
& solutions - Itinerary – planning for an industrial visit - Formal Letter writing – Letter to the editor, invititation letter, accepting, declining letter and permission letter.
Suggested activities:
1. a) Sentence completion exercises using ‘If’ conditionals.
b) Gap filling exercises using gerunds and present
participle forms
2. Reading comprehension exercises.
3. Role play, discussion, debating and speaking activities for stating, discussing problems and suggesting solutions.
4. Planning a tour, writing a travel itinerary. Writing letters to officials and to the editor in formal/official contexts.
Any other related relevant classroom activity
TOTAL: 60 PERIODS
TEXT BOOK:
1. Department of Humanities & Social Sciences, Anna University, ‘English for Engineers and Technologists’ Combined Edition (Volumes 1 & 2), Chennai: Orient Longman Pvt. Ltd., 2006. Themes 1 – 4 (Resources, Energy, Computer, Transport)
REFERENCES:
1. Meenakshi Raman and Sangeeta Sharma, ‘Technical Communication
English skills for Engineers’, Oxford University Press, 2008.
2. Andrea, J. Rutherford, ‘Basic Communication Skills for Technology’, Second Edition, Pearson Education, 2007.
Extensive Reading:
A.P.J.Abdul Kalam with Arun Tiwari, ‘Wings of Fire’ An Autobiography, University
th
Press (India) Pvt. Ltd.,1999, 30
Impression 2007.
NOTE:
The book given under Extensive Reading is meant for inculcating the reading habit of the students. They need
not be used for testing purposes.
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UNIT I MATRICES 12
Characteristic equation – Eigen values and eigen vectors of a real matrix – Properties – Cayley-Hamilton theorem (excluding proof) – Orthogonal transformation of a symmetric matrix to diagonal form – Quadratic form – Reduction of quadratic form to canonical form by orthogonal transformation.
UNIT II THREE DIMENSIONAL ANALYTICAL GEOMETRY 12
Equation of a sphere – Plane section of a sphere – Tangent Plane – Equation of a cone – Right circular cone – Equation of a cylinder – Right circular cylinder.
UNIT III DIFFERENTIAL CALCULUS 12
Curvature in Cartesian co-ordinates
– Centre and radius of curvature – Circle of curvature – Evolutes – Envelopes – Evolute as envelope of normals.
UNIT IV FUNCTIONS OF SEVERAL VARIABLES 12
Partial derivatives – Euler’s theorem
for homogenous functions – Total derivatives – Differentiation of implicit functions – Jacobians – Taylor’s expansion – Maxima and Minima – Method of Lagrangian multipliers.
UNIT V MULTIPLE INTEGRALS 12
Double integration – Cartesian and polar coordinates – Change of order of integration – Change of variables between Cartesian and polar coordinates – Triple integration in Cartesian co-ordinates – Area as double integral – Volume as triple integral
TOTAL : 60 PERIODS
TEXT BOOK:
1. Bali N. P and Manish Goyal, “Text book of Engineering Mathematics”, Third edition, Laxmi Publications (p) Ltd., (2008).
2. Grewal. B.S, “Higher Engineering Mathematics”, 40th
Publications, Delhi, (2007).
REFERENCES:
1. Ramana B.V, “Higher Engineering Mathematics”, Tata McGraw Hill
Publishing Company, New Delhi, (2007).
2. Glyn James, “Advanced Engineering Mathematics”, 7th
Education, (2007).
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UNIT I ULTRASONICS 9
Introduction – Production – magnetostriction effect -
magnetostriction generator- piezoelectric effect - piezoelectric generator- Detection of ultrasonic waves properties
– Cavitations - Velocity measurement – acoustic
grating - Industrial applications – drilling, welding, soldering and cleaning – SONAR - Non Destructive Testing – pulse echo system through transmission and reflection modes - A,B and C –scan displays, Medical applications - Sonograms
UNIT II LASERS 9
Introduction – Principle of Spontaneous emission and stimulated emission. Population inversion, pumping. Einsteins A and B coeffcients - derivation. Types of
lasers – He-Ne, CO Nd-YAG, Semiconductor lasers (homojunction & heterojunction) Qualitative Industrial Applications - Lasers in welding, heat treatment,cutting – Medical applications
Holography (construction & reconstruction).
UNIT III FIBER OPTICS & APPLICATIONS 9
Principle and propagation of light in optical fibres – Numerical aperture and Acceptance angle - Types of optical fibres (material, refractive index, mode) – Double crucible technique of fibre drawing - Splicing, Loss in optical fibre – attenuation, dispersion, bending - Fibre optical communication system (Block diagram) - Light sources - Detectors - Fibre optic sensors – temperature & displacement - Endoscope.
UNIT IV QUANTUM PHYSICS 9
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh – Jeans’ Law from Planck’s theory – Compton effect. Theory and experimental verification – Matter waves – Schrödinger’s wave equation
– Time independent and time dependent equations – Physical significance of wave
function – Particle in a one dimensional box - Electron microscope - Scanning electron microscope - Transmission electron microscope.
UNIT V CRYSTAL PHYSICS 9
Lattice – Unit cell – Bravais lattice – Lattice planes – Miller indices – d spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, diamond and graphite structures – Polymorphism and allotropy
- Crystal defects – point, line and surface defects- Burger vector.
TOTAL: 45 PERIODS
TEXT BOOKS
1.
R. K. Gaur and S.C. Gupta, ‘Engineering Physics’ Dhanpat Rai Publications, New Delhi (2003)
2.
M.N. Avadhanulu and PG Kshirsagar, ‘A Text book of Engineering Physics’,S.Chand and company, Ltd., New Delhi, 2005.
REFERENCES
1. Serway and Jewett, ‘Physics for Scientists and Engineers with Modern
Physics’, 6
Edition, Thomson Brooks/Cole, Indian reprint (2007)
2. Rajendran, V and Marikani A, ‘Engineering Physics’ Tata McGraw Hill
Publications Ltd, III Edition, New Delhi, (2004).
3. Palanisamy, P.K., ‘Engineering Physics’ Scitech publications, Chennai, (2007).
4. Jayakumar. S, ‘Engineering Physics’, R.K. Publishers, Coimbatore, (2003).
5. Chitra Shadrach and Sivakumar Vadivelu, ‘Engineering Physics’, Pearson
Education, New Delhi, (2007).
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AIM
To impart a sound knowledge on the principles of chemistry involving the different application oriented topics required for all engineering branches.
OBJECTIVES
• The student should be conversant with the principles water characterization and treatment of potable and industrial purposes.
• Principles of polymer chemistry and engineering applications of polymers
• Industrial applications of surface chemistry
• Conventional and non-conventional energy sources and energy storage devices and Chemistry of engineering materials
UNIT I WATER TECHNOLOGY 9
Characteristics – alkalinity – types of alkalinity and determination – hardness – types and estimation by EDTA method (problems); Domestic water treatment – disinfection methods (Chlorination, ozonation. UV treatment) – Boiler feed water – requirements
– Disadvantages of using hard water in boilers – internal conditioning (phosphate,
Calgon and carbonate conditioning methods) – external conditioning –
Demineralization process – desalination and reverse osmosis.
UNIT II POLYMERS AND COMPOSITES 9
Polymers-definition – polymerization – types – addition and condensation polymerization – free radical polymerization mechanism – Plastics, classification – preparation, properties and uses of PVC, Teflon, polycarbonate, polyurethane, nylon-
6,6, PET- Rubber -vulcanization of rubber, synthetic rubbers
– buty1 rubber, SBR, Composites – definition, types polymer matrix composites – FRP only.
UNIT III SURFACE CHEMISTRY 9
Adsorption – types – adsorption of gases on solids – adsorption isotherms – Frendlich and Langmuir isotherms
– adsorption of solutes from solution – role of adsorbents in catalysis, ion-exchange adsorption and pollution abatement.
UNIT IV NON-CONVENTIONAL ENERGY SOURCES AND STORAGE DEVICES 9
Nuclear energy –
fission and fusion reactions and light water nuclear reactor for power generation (block diagram
only) – breeder reactor – solar energy conversion – solar cells – wind energy – fuel cells – hydrogen – oxygen fuel cell – batteries – alkaline batteries – lead–acid, nickel–cadmium and lithium batteries.
UNIT V ENGINEERING MATERIALS 9
Refractories – classification – acidic, basic and neutral refractories
– properties (refractoriness, refractoriness under load, dimensional stability, porosity, thermal spalling) – manufacture of alumina, magnesite and zirconia bricks, Abrasives – natural and synthetic abrasives – quartz, corundum, emery, garnet, diamond, silicon carbide and boron carbide. Lubricants – mechanism of lubrication, liquid lubricants, - properties – viscosity index, flash and fire points, cloud and pour points, oilyness) – solid lubricants – graphite and molybdenum sulphide. Nanomaterials – introduction to nanochemistry – carbon nanotubes and their applications
TOTAL: 45 PERIODS
TEXT BOOKS
1. P.C.Jain and Monica Jain, “Engineering Chemistry” Dhanpat Rai Pub, Co., New Delhi (2002).
2. S.S. Dara “A text book of engineering chemistry” S.Chand & Co.Ltd., New
Delhi (2006).
REFERENCES
1. B.K.Sharma “Engineering chemistry” Krishna Prakasan Media (P) Ltd., Meerut (2001).
2. B. Sivasankar “Engineering Chemistry” Tata McGraw-Hill Pub.Co.Ltd, New
Delhi (2008).
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AIM
To develop graphic skills in students.
OBJECTIVES
To develop in student’s graphic skill for communication of concepts, ideas and design of engineering products and expose them to existing national standards related to technical drawings.
Concepts and conventions (Not for Examination) 1
Importance of graphics in engineering applications – Use of drafting instruments – BIS conventions and specifications – Size, layout and folding of drawing sheets – Lettering and dimensioning.
UNIT I PLANE CURVES AND FREE HAND SKETCHING 15
Curves used in engineering practices:
Conics – Construction of ellipse, Parabola and hyperbola by eccentricity method – Construction
of cycloid – construction of involutes of squad and circle – Drawing of tangents and normal to the above curves.
Free hand sketching:
Representation of Three Dimensional objects – General principles of orthographic projection – Need for importance of multiple views and their placement – First angle projection – layout views – Developing visualization skills through free hand sketching of multiple views from pictorial views of objects.
UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACES
14
Projection of points and straight lines located in the first quadrant – Determination of true lengths and true inclinations – Projection of polygonal surface and circular lamina inclined to both reference planes.
UNIT III PROJECTION OF SOLIDS 15
Projection of simple solids like prisms, pyramids, cylinder and cone when the axis is inclined to one reference plane by change of position method.
UNIT IV SECTION OF SOLIDS AND DEVELOPMENT OF SURFACES 15
Sectioning of above solids in simple vertical position by cutting planes inclined to one reference plane and perpendicular to the other – Obtaining true shape of section.
Development of lateral surfaces of simple and truncated solids – Prisms, pyramids, cylinders and cones – Development of lateral surfaces of solids with cylindrical cutouts, perpendicular to the axis.
UNIT V ISOMETRIC AND PERSPECTIVE PROJECTIONS 15
Principles of isometric projection – isometric scale – isometric projections of simple solids, truncated prisms, pyramids, cylinders and cones.
Perspective projection of prisms,
pyramids and cylinders by visual ray method.
TOTAL: 75 PERIODS
TEXT BOOKS
1. N.D. Bhatt, “Engineering Drawing” Charotar Publishing House, 46th Edition, (2003).
REFERENCES
1. K. V. Natrajan, “A text book of Engineering Graphics”, Dhanalakshmi
Publishers, Chennai (2006).
2. M.S. Kumar, “Engineering Graphics”, D.D. Publications, (2007).
3. K. Venugopal & V. Prabhu Raja, “Engineering Graphics”, New Age
International (P) Limited (2008).
4. M.B. Shah and B.C. Rana, “Engineering Drawing”, Pearson Education
(2005).
5. K. R. Gopalakrishnana, “Engineering Drawing” (Vol.I&II), Subhas Publications
(1998).
6. Dhananjay A.Jolhe, “Engineering Drawing with an introduction to AutoCAD” Tata McGraw Hill Publishing Company Limited (2008).
7. Basant Agarwal and Agarwal C.M., “Engineering Drawing”, Tata McGraw Hill
Publishing Company Limited, New Delhi, (2008).
Publication of Bureau of Indian Standards:
1. IS 10711 –
2001: Technical products Documentation – Size and lay out of drawing sheets.
2. IS 9609 (Parts 0 & 1) – 2001: Technical products Documentation – Lettering.
3. IS 10714 (Part 20) – 2001 & SP 46 – 2003: Lines for technical drawings.
4. IS 11669 –
1986 & SP 46 – 2003: Dimensioning of Technical Drawings.
5. IS 15021 (Parts 1 to 4) – 2001: Technical drawings – Projection Methods.
Special points applicable to University Examinations on Engineering Graphics:
1. There will be five questions, each of either or type covering all units of the syllabus.
2. All questions will carry equal marks of 20 each making a total of 100.
3. The answer paper shall consist of drawing sheets of A3 size only. The students will be permitted to use appropriate scale to fit solution within A3 size.
4. Whenever the total number of candidates in a college exceeds 150, the
University Examination in that college will be conducted in two sessions (FN
And AN on the same day) for 50 percent of student (approx) at a time.
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AIM :
To provide an awareness to Computing and Programming
OBJECTIVES :
• To enable the student to learn the major components of a computer system
• To know the correct and efficient ways of solving problems
• To learn to use office automation tools
• To learn to program in C
UNIT I INTRODUCTION TO COMPUTERS 9
Introduction – Characteristics of Computers – Evolution of Computers - Computer Generations
– Classification of Computers – Basic Computer organization – Number Systems
UNIT II COMPUTER SOFTWARE 9
Computer Software –Types of Software – Software Development Steps – Internet Evolution - Basic Internet Terminology – Getting connected to Internet Applications.
UNIT III PROBLEM SOLVING AND OFFICE APPLICATION SOFTWARE 9
Planning the Computer Program – Purpose – Algorithm – Flow Charts – Pseudocode -Application Software Packages- Introduction to Office Packages (not detailed commands for examination).
UNIT IV INTRODUCTION TO C 9
Overview of C – Constants, Variables and Data Types – Operators and Expressions – Managing Input and Output operators – Decision Making - Branching and Looping.
UNIT V FUNCTIONS AND POINTERS 9
Handling of Character Strings – User-defined Functions
– Definitions – Declarations - Call by reference – Call by value – Structures and Unions – Pointers – Arrays – The Preprocessor – Developing a C Program : Some Guidelines
TOTAL: 45 PERIODS
TEXT BOOKS
1. Ashok.N.Kamthane,“ Computer Programming”, Pearson Education (India) (2008).
2. Behrouz A.Forouzan and Richard.F.Gilberg, “A Structured Programming Approach Using C”, II Edition, Brooks-Cole Thomson Learning Publications, (2007).
REFERENCES
1. Pradip Dey, Manas Ghoush, “Programming in C”, Oxford University Press. (2007).
2.
Byron Gottfried, “Programming with C”, 2TMH publications, (2006).Edition, (Indian Adapted Edition)
3.
Stephen G.Kochan, “Programming in C”, Third Edition, Pearson Education
India, (2005).
4. Brian W.Kernighan and Dennis M.Ritchie, “The C Programming Language”, Pearson Education Inc., (2005).
5. E.Balagurusamy, “Computing fundamentals and C Programming”, Tata
McGraw-Hill Publishing Company Limited, (2008).
6. S.Thamarai Selvi and R.Murugan, “C for All”, Anuradha Publishers, (2008).
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LIST OF EXERCISES
a) Word Processing 15
1. Document creation, Text manipulation with Scientific notations.
2. Table creation, Table formatting and Conversion.
3. Mail merge and Letter preparation.
4. Drawing - flow Chart
b) Spread Sheet 15
5. Chart - Line, XY, Bar and Pie.
6. Formula - formula editor.
7. Spread sheet - inclusion of object, Picture and graphics, protecting the document and sheet.
8. Sorting and Import / Export features.
Simple C Programming * 15
9. Data types, Expression Evaluation, Condition Statements.
10. Arrays
11. Structures and Unions
12. Functions
TOTAL: 45 PERIODS
* For programming exercises Flow chart and pseudocode are essential
HARDWARE / SOFTWARE REQUIRED FOR A BATCH OF 30 STUDENTS
Hardware
LAN System with 33 nodes (OR) Standalone PCs – 33 Nos.
Printers –
3 Nos.
Software
OS – Windows / UNIX Clone
Application Package – Office suite
Compiler – C
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OBJECTIVES
To provide exposure to the students with hands on experience on various basic engineering practices in Civil, Mechanical, Electrical and Electronics Engineering.
GROUP A (CIVIL & MECHANICAL)
I CIVIL ENGINEERING PRACTICE 9
Buildings:
(a) Study of plumbing and carpentry components of residential and industrial buildings. Safety aspects.
Plumbing Works:
(a) Study of pipeline joints, its location and functions: valves, taps, couplings, unions, reducers, elbows in household fittings.
(b) Study of pipe connections requirements for pumps and turbines.
(c) Preparation of plumbing line sketches for water supply and sewage works. (d) Hands-on-exercise:
Basic pipe connections – Mixed pipe material connection – Pipe connections with different joining components.
(e) Demonstration of plumbing requirements of high-rise buildings.
Carpentry using Power Tools only:
(a) Study of the joints in roofs, doors, windows and furniture. (b) Hands-on-exercise:
Wood work, joints by sawing,
planing and cutting.
II MECHANICAL ENGINEERING PRACTICE 13
Welding:
(a) Preparation of arc welding of butt joints, lap joints and tee joints. (b) Gas welding practice
Basic Machining:
(a) Simple Turning and Taper turning
(b) Drilling Practice
Sheet Metal Work:
(a) Forming & Bending:
(b) Model making – Trays, funnels, etc. (c) Different type of joints.
Machine assembly practice:
(a) Study of centrifugal pump
(b) Study of air conditioner
Demonstration on:
(a) Smithy operations, upsetting, swaging, setting down and bending. Example – Exercise – Production of hexagonal headed bolt.
(b) Foundry operations like mould preparation for gear and step cone pulley. (c) Fitting – Exercises – Preparation of square fitting and vee – fitting models.
GROUP B (ELECTRICAL & ELECTRONICS)
III ELECTRICAL ENGINEERING PRACTICE 10
1. Residential house wiring using switches, fuse, indicator, lamp and energy meter.
2. Fluorescent lamp wiring.
3. Stair case wiring
4. Measurement of electrical quantities – voltage, current, power & power factor in RLC circuit.
5. Measurement of energy using single
phase energy meter.
6. Measurement of resistance to earth of an electrical equipment.
IV ELECTRONICS ENGINEERING PRACTICE 13
1. Study of Electronic components and equipments – Resistor, colour coding measurement of AC signal parameter (peak-peak, rms period, frequency) using CR.
2. Study of logic
gates AND, OR, EOR and NOT.
3. Generation of Clock Signal.
4. Soldering practice – Components Devices and Circuits – Using general purpose PCB.
5. Measurement of ripple factor of HWR and FWR.
TOTAL : 45 PERIODS
REFERENCES:
1. K.Jeyachandran, S.Natarajan & S, Balasubramanian, “A Primer on Engineering Practices Laboratory”, Anuradha Publications, (2007).
2. T. Jeyapoovan, M.Saravanapandian &
S.Pranitha, “Engineering Practices Lab Manual”, Vikas
Publishing House Pvt.Ltd, (2006).
3. H.S. Bawa, “Workshop Practice”, Tata McGraw –
Hill Publishing Company Limited, (2007).
4. A. Rajendra Prasad & P.M.M.S. Sarma,
“Workshop Practice”, Sree Sai Publication, (2002).
5. P.Kannaiah & K.L.Narayana, “Manual on
Workshop Practice”, Scitech Publications, (1999).
SEMESTER EXAMINATION PATTERN
The Laboratory examination is to be conducted for Group A & Group B, allotting 90 minutes
for each group, with a break of 15 minutes. Both the examinations are to be taken together in sequence, either in the FN session or in the AN session. The maximum marks for Group A and Group B lab examinations will be 50 each, totaling
100 for the Lab course. The candidates shall answer either I or II under Group A and
either III or IV under Group B, based on lots.
Engineering Practices Laboratory List of equipment and components (For a Batch of 30 Students)
CIVIL
1. Assorted components for plumbing consisting of metallic pipes, plastic pipes, flexible pipes, couplings, unions, elbows, plugs and
other fittings. 15 Sets.
2. Carpentry vice (fitted to work bench) 15 Nos.
3. Standard woodworking tools 15 Sets.
4. Models of industrial trusses, door joints, furniture joints 5 each
5. Power Tools:
(a) Rotary Hammer 2 Nos
(b) Demolition Hammer 2 Nos
(c) Circular Saw 2 Nos
(d) Planer
2 Nos
e) Hand Drilling Machine 2 Nos
(f) Jigsaw 2 Nos
MECHANICAL
1. Arc welding transformer with cables and holders 5 Nos.
2. Welding booth with exhaust facility 5 Nos.
3. Welding accessories like welding shield, chipping hammer,
wire brush, etc. 5 Sets.
4. Oxygen and acetylene gas cylinders, blow pipe and other
welding outfit. 2 Nos.
5. Centre lathe 2 Nos.
6. Hearth furnace, anvil and smithy tools
2 Sets.
7. Moulding table, foundry tools 2 Sets.
8. Power Tool: Angle Grinder 2 Nos
9. Study-purpose items: centrifugal pump, air-conditioner One each.
ELECTRICAL
1. Assorted electrical components for house wiring 15 Sets
2. Electrical measuring instruments 10 Sets
3. Study purpose items: Iron box, fan and regulator, emergency lamp 1 each
4. Megger (250V/500V)
1 No.
5. Power Tools: (a) Range Finder 2 Nos
(b) Digital Live-wire detector 2 Nos
ELECTRONICS
1. Soldering guns 10 Nos.
2. Assorted electronic components for making circuits 50 Nos.
3. Small PCBs 10 Nos.
4. Multimeters 10 Nos.
5. Study purpose items: Telephone, FM radio, low-voltage power supply
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LIST OF EXPERIMENTS
1. (a) Particle size determination using Diode Laser
(b) Determination of Laser parameters – Wavelength, and angle of divergence.
(c) Determination of acceptance angle in an optical fiber.
2. Determination of thickness of a thin wire – Air wedge method
3. Determination of velocity of sound and compressibility of liquid – Ultrasonic interferometer.
4. Determination of wavelength of mercury spectrum – spectrometer grating.
5. Determination of thermal conductivity of a bad conductor – Lee’s Disc method.
6. Determination of Hysteresis loss in a ferromagnetic material
• A minimum of FIVE experiments shall be offered.
• Laboratory classes on alternate weeks for Physics and Chemistry.
• The lab examinations will be held only in the second semester.
CHEMISTRY LABORATORY – I
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LIST OF EXPERIMENTS
1. Estimation of hardness of Water by EDTA
2. Estimation of Copper in brass by EDTA
3. Determination of DO in water (Winkler’s method)
4. Estimation of Chloride in Water sample (Argentometric)
5. Estimation of alkalinity of Water sample
6. Determination of molecular weight and degree of polymerization using viscometry.
• A minimum of FIVE experiments shall be offered.
• Laboratory classes on alternate weeks for Physics and Chemistry.
• The lab examinations will be held only in the second semester.
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