MODEL CURRICULUM FOR POST SSC PROGRAMME IN DIPLOMA IN AUTOMOBILE ENGINEERING 2011 ALL INDIA COUNCIL FOR TECHNICAL EDUCATION 7TH FLOOR, CHANDRALOK BUILDING, JANPATH NEW DELHI –110 001 Foreword It is with great pleasure and honour that I write a forward for the Model scheme of instruction and syllabi for the Post SSC Engineering Diploma programmes prepared by the All India Board of Technician Education with Prof. Ashok A. Ghatol as its Chairman and other members. All India Council for Technical Education has the onerous responsibility for uniform development and qualitative growth of the Technical Education system and preparation of syllabi to maintain uniform standards throughout the county. In pursuance to clause 10 (2) of the AICTE Act 1987 AICTE has the objective of bringing about uniformity in the curriculum of Engineering. In that direction, the efforts of the All India Board of Technician Education has been quite commendable and praiseworthy. A painstaking effort was made by the Chairman, members of the Board and various working groups composed of experts from leading institutions in framing of the Instruction and Syllabi. The Board was ably assisted by the official of the Academics Bureau in successfully organizing the meetings making available necessary documents and follow up action on the minutes of the meetings. Chairman All India Council for Technical Education ALL INDIA COUNCIL FOR TECHNICAL EDUCATION TEACHING AND EXAMINATION SCHEME FOR POST S.S.C. DIPLOMA COURSES COURSE NAME: ELECTRONICS/MECHANICAL/CIVIL/COMPUTER/ELECTRICAL/CHEMICAL ENGG. GROUPS COURSE CODE : EJ/EN/EX/EV/IC/IE/IS/MU/DE/ME/PG/PT/AE/CE/CS/CR/CO/CM/IF/EE/EP/CH/CT/PS/CD/EDEI/ CV/MH/FE/IU/MI DURATION OF COURSE : 6 SEMESTERS SEMESTER: FIRST SCHEME : C BRANCH: Common for all branches SEMISTER: YEAR:I I SR.NO. SUBJECT PERIODS EVALUATION SCHEME Credits SESSIONSAL EXAM PR TW THEORY L TU PR ESE # @ TA CT Total 1 Basic Physics 2 - 2 10 20 30 70 50 - 3 2 Basic Chemistry 2 - 2 10 20 30 70 50 - 3 3 Basic Mathematics 4 1 - 10 20 30 70 - - 5 4 English 2 - 2 10 20 30 70 - 25 3 5 Engineering Graphics 2 - 4 - - - - - 50 4 6 Computer Fundamentals 1 - 4 - - - - 50 25 3 Basic Workshop Practice (Group 7 - - 3 - - - - 50 25 2 wise ) Total 13 1 17 40 80 120 280 200 125 23 STUDENT CONTACT HOURS PER WEEK: 31 HRS THEORY AND PRACTICAL PERIODS OF 60 MINUTES EACH # -External Assessment @ -Internal Assessment ESE -End Semester Exam. ABBREVIATIONS: CT-Class Test, TA -Teachers Assessment, L -Lecture, TU -Tutorial, PR - Practical TA: Attendance & surprise quizzes = 6 marks. Assignment & group discussion = 4 marks. Total Marks : 725 Minimum passing under any head is 40%, i.e. 40% passing for Sessional, ESE, Oral, and TW Separately. Assessment of Practical, Oral & term work to be done as per the prevailing norms of curriculum implementation & assessment. Name of the Course : ELECTRONICS/MECHANICAL/CIVIL/COMPUTER/ELECTRICAL/CHEMICAL ENGG. GROUPS Course code: Semester : FIRST EJ/EN/EX/EV/IC/IE/IS/MU/DE/ME/PG/PT/AE/CE/ CS/CR/CO/CM/IF/EE/EP/CH/CT/PS/CD/EDEI/ CV/MH/FE/IU/MI Duration :6 SEMESTERS Maximum Marks : Teaching Scheme C Examination Scheme Theory : 13 hrs/week Mid Semester Exam: Marks Tutorial: 1 hrs/week Assignment & Quiz: Marks Practical : 17 hrs/week End Semester Exam: Marks Credit :Nil Aim :-Nil Objective :- Pre-Request :-Nil Contents-:-Nil Hrs/week Text Books:-Nil Reference books :-Nil Suggested List of Laboratory Experiments :-Nil Suggested List of Assignments/Tutorial :-Nil Name of the Course : All Branches of Diploma in Engineering/ Technology(Basic Physics) Course code: EJ/EN/ET/EX/EV/IC/IE/IS/MU/DE/ Semester : First ME/PG/PT/AE/CE/CS/CR/IF/EE/EP/CH/CT/PS/ CD/ED/EI/CV/MH/FE/IU Duration : 6 SEMESTERS Maximum Marks : Teaching Scheme: C Examination Scheme Theory : 13 hrs/week Mid Semester Exam: Marks Tutorial: 1 hrs/week Assignment & Quiz: Marks Practical : 17 hrs/week End Semester Exam: Marks Credit :Nil Aim :-Nil Objective :- S.No Student will be able to: 1.  Measure given dimensions by using appropriate instruments accurately.  Select proper measuring instrument on the basis of range, least count & precision required for measurement.  Select proper material for intended purpose by studying properties of materials. 2.  Identify good & bad conductors of heat.  Analyze relation among pressure, volume and temperature of gas & to interpret the results  Identify the effect of interference between light waves. 3.  Identify properties of laser light and photo electric effect for engineering applications.  Identify, analyze, discriminate and interpret logical sequence of field problems with the study of physics. Pre-Request :-Nil Contents (Theory) Hrs/week Marks Unit -1 1.1 Need of Measurement in engineering and science, unit of 03 06 UNITS AND a physical quantity, requirements of standard unit, MEASUREMENTS systems of units-CGS,MKS and SI, classification of physical quantities-Fundamental and Derived with their units 1.2 Accuracy, Precision of instruments, Errors in measurement, Estimation of errors-Absolute error, Relative error and percentage error, significant figures. (Simple Problems) 1.3 Basic Measuring instruments-Vernier Caliper, Micrometer screw gauge, inner & outer caliper thermometer, spherometer, ammeter, voltmeter with their least count, range, accuracy and precision. Standard reference surfaces used in engineering measurements- surface plate, angle plate, V-block, Engineer’s square. Unit -2 2.1 Elasticity : Deforming force, Restoring force, Elastic and 03 06 GENERAL plastic body, Stress and strain with their types, Hooke’s law, PROPERTIES OF Stress strain diagram, Young’s modulus, Bulk modulus, Modulus MATTER of rigidity and relation between them( no derivation), (simple problems). (Simple problems) Stress strain diagrams of H.T. Steel, Cast iron, Aluminium and Concrete, Ultimate and breaking stress, Factor of safety. 2.2 Surface Tension: Forces—cohesive and adhesive, , angle of 02 04 contact, shape of liquid surface in a capillary tube, capillary action with examples, relation between surface tension , capillary rise and radius of capillary ( no derivation)( simple problem),effect of impurity and temperature on surface tension. 2.3 Viscosity : Velocity gradient, Newton’s law of viscosity, 02 04 coefficient of viscosity ,streamline and turbulent flow, critical velocity, Reynold’s number,( simple problems), Stokes law and terminal velocity( no derivation) ,buoyant (up thrust) force, effect of temperature & adulteration on viscosity of liquid. Unit –3 3.1 Transmission of heat and expansion of solids 02 06 HEAT Three modes of transmission of heat-conduction, convection and radiation, good and bad conductor of heat with examples, law of thermal conductivity, coefficient of thermal conductivity (simple problems), expansion of solids-linear, aerial and cubical and relation between them. 3.2 Gas laws and specific heats of gases 04 08 Boyle’s law, Charle’s law, Gay Lussac’s law, absolute temperature, Kelvin scale of temperature, general gas equation( no derivation)(simple problems),molar or universal gas constant, universal gas equation, standard or normal temperature and pressure (N.T.P.), specific heat of gases, relation between two specific heat (simple problems), thermodynamic variables, first law of thermodynamics (statement & equation only), isothermal, isobaric, isochoric & adiabatic processes (difference among these processes and equations of state) (simple problems). Unit –4 4.1 Properties of light 03 06 LIGHT Reflection and, refraction, Snell’slaw, physical significance of refractive index (simple problems), Total internal reflection, dispersion, diffraction and polarization of light (only introduction) 4.2 Wave theory of light & Interference Newton’s corpuscles theory of light, Huygen’s wave theory, 04 08 wave front, Types of wave front-spherical, cylindrical and plane Huygen’s principle of propagation of wave front, Principle of superposition of waves, Interference of light, constructive and destructive interference, Young’s experiment. Analytical treatment of interference, conditions for stationary interference pattern. 4.3 Laser Light amplification by stimulated emission of radiation, properties of laser, spontaneous and stimulated emission, 04 08 population inversion, pumping methods, He-Ne laser- construction & working, recording and reconstructing of hologram by using He-Ne laser. Unit –5 5.1 Photo electricity 03 08 MODERN PHYSICS Plank’s hypothesis, properties of photons, photo electric effect, laws and characteristics of photoelectric effect, Einstein’s photoelectric equation,(simple problems), construction and working of photoelectric cell, applications of photoelectric cell 5.2 X-rays 03 06 Production of X-rays, types of X-ray spectra-continuous and characteristics, X-ray wavelength (simple problems), properties of X-rays, applications of X-rays-engineering, medicine and scientific research work. Total 33 70 Practical :- S.No Skills to be developed 1. 1) Intellectual skills-  Proper selection of measuring instruments on the basis of range, least count, precision and accuracy required for measurement.  Analyze properties of matter & their use for the selection of material.  To verify the principles, laws, using given instruments under different conditions.  To read and interpret the graph.  To interpret the results from observations and calculations.  To use these results for parallel problems. 2. 2) Motor skills-  Proper handling of instruments.  Measuring physical quantities accurately.  To observe the phenomenon and to list the observations in proper tabular form.  To adopt proper procedure while performing the experiment.  To plot the graphs. Text Books:Nil Reference books :- Name of Authors Titles of the Book Edition Name of the Publisher Tata McGraw-Hill raw-Hill V. Rajendran Physics-I publication, New Delhi Tata McGraw-Hill raw-Hill Arthur Beiser Applied physics publication, New Delhi by R.K.Gaur and Dhanpat Rai Publication, Engineering Physics S.L.Gupta New Delhi. Resnick and Halliday. Physics -- Suggested List of Laboratory Experiments :- S.No Laboratory Experiments(Any ten experiments to be performed) 1 1. Use of vernier calipers for the measurement of dimensions of given object. 2 2. Use of micrometer screw gauge for the measurement of dimensions of given object 3 3. Determine the Young’s modulus of material of wire using Searle’s apparatus. 4 4. To observe rise in water level through capillaries of different bores. 5 5. Determine coefficient of viscosity of given oil using Stoke’s Method. 6 6. Verification of Boyle’s law. 7 7. Measurement of unknown temperature using thermocouple. 8 8. Determine the coefficient of linear expansion of given material of rod using Pullinger’s apparatus. 9 9. To observe the divergence of laser light with respect to distance. 10 10. Plot characteristics of photoelectric cell (Photoelectric current verses intensity of light and voltage applied). Suggested List of Assignments/Tutorial :-Nil Name of the Course : All Branches of Diploma in Engineering and Technology (Basic Chemistry). Course code:EJ/EN/ET/EX/EV/IC/IE/IS/MU/DE Semester : First /ME/PG/PT/AE/CE/CS/CR/ CO/CM/IF/EE/EP/ CH/CT/PS/CD/ ED/EI/CV/MH/FE/IU Duration : 6 SEMESTERS Maximum Marks : Teaching Scheme C Examination Scheme Theory : 13 hrs/week Mid Semester Exam: Marks Tutorial: 1 hrs/week Assignment & Quiz: Marks Practical : 17 hrs/week End Semester Exam: Marks Credit : Nil Aim :-Nil Objective :- S.No Student will be able to: 1.  To draw the atomic structure of different elements.  To represent the formation of molecules schematically. 2.  To describe the mechanism of electrolysis.  To identifythe properties of metals & alloys related to engineering applications. 3.  To identify the properties of non metallic materials, related to engineering applications.  To compare the effects of pollutants on environments & to suggest preventive measures & safety. Pre-Requisite :-Nil Contents Hrs/w Marks eek Unit -1 Atomic Structure Definition of Atom, Fundamental Particles of Atom –their Mass, Charge, Location, Definition of Atomic no, Atomic Mass no., Isotopes & Isobars, & their distinction with suitable examples, Bohr’s Theory, Definition, Shape & Distinction between Orbits & Orbitals, Hund’s Rule, Filling Up of 05 12 the Orbitals by Aufbau’s Principles (till Atomic no. 30), Pauli’s exclusion principle Valency –Definition, types (Electrovalency & Covalency), Distinction, Octet Rule, Duplet Rule, Formation of Electrovalent & Covalent Compounds e.g. Nacl, CaCl , MgO, AlCl , CO , H O, Cl , NH , 2 3 2 2 2 3 C H , N , C H . 2 4 2 2 2 Unit -2 Electrochemistry Atom, Ion, Definition Ionisation & Electrolytic Dissociation, Arrhenius Theory of Ionisation, Significance of the Terms Involved in Electrolysis. 06 14 Such as Conductors, Insulators or Dielectrics, Electrolyte, Non Electrolyte, Electrolysis, Electrolytic Cell, Electrodes, Current Density, Temperature, Mechanism of Electrolysis –Primary & Secondary Reactions at Cathode & Anode, Electrochemical Series for Cations & Anions, Electrolysis of CuSO Solution by using Cu Electrode & Platinum 4 Electrode, Electrolysis of NaOH solution & fused NaCl, Faraday’s first & second law of Electrolysis & Numericals, Electrochemical Cells & Batteries, Definition, Types (Primary & Secondary Cells), e.g. Construction, Working & Applications of Dry Cell / Laclanche Cell & Lead –Acid Storage Cell, Applications of Electrolysis such as Electroplating & Electro refining, Electrometallurgy & electrotyping Conductivity of Electrolyte –Ohms Law, Definition & Units of Specific Conductivity, Equivalent Conductivity, specific resistance Unit -3 Metals & AlloysMetals Occurrence of Metals, DefinitionMetallurgy, Mineral, Ore, Gangue, Flux & Slag, Mechanical Properties, Processing of Ore, Stages of Extraction of Metals from its Ores in Detail i.e. Concentration, Reduction, refining. Physical Properties & Applications of some commonly used metals such as Fe, Cu, Al, Cr, Ni, Sn, Pb, Zn, Co, Ag, W. Mks:10 08 16 Alloys Definition of Alloy, Purposes of Making alloy Preparation Methods, Classification of Alloys such as Ferrous & Non Ferrous, examples. Composition, Properties & Applications of Alnico, Duralumin, Dutch Metal, German Silver / Nickel Silver, Gun Metal, Monel metal, Wood’s Metal, Babbitt Metal. Mks: 08 Unit -4 Non Metallic Materials Plastics Definition of Plastic, Formation of Plastic by Addition & Condensation Polymerisation by giving e.g. of Polyethylene & Backelite plastic Respectively, Types of Plastic, Thermosoftening & Thermosetting Plastic, with Definition, Distinction & e.g., Compounding of Plastics –Resins, Fillers, Plasticizers, Acceleraters, Pigments, Engineering Applications of Plastic based on their Properties. 04 10 Mks: 04 Rubber Natural Rubber: Its Processing, Drawbacks of Natural Rubber, Vulcanisation of Rubber with Chemical Reaction. Synthetic Rubber: Definition, & e.g., Distinction Between Natural & Synthetic Rubber.