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B.Tech. Degree Programme Computer Science & Engineering

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Lingaya’s University, Faridabad1. Fitting jobs involving, chipping, filing, markingand measuring with precision instruments.2. Maintenance and repair of common domesticappliances such as desert cooler, LPG stove,room heater, water tap, flush system, electriciron, scooter etc.ME-153 ENGINEERING GRAPHICSL T P Cr0 0 6 3OBJECTIVE<strong>Engineering</strong> graphics is the primary medium fordevelopment and communicating design concepts.Through this course the students are trained inengineering Graphics concepts through manualdrafting. The ISI code of practice is followed. With thiscourse students can improve the visual concepts in allengineering streams.1. INTRODUCTION: Need drawing instruments;geometrical drawing, conventional representation–indicating welds, Joints, surface texture, structuralwork etc.; various types of projections; first andthird angle systems of orthographic projections.2. SIMPLE PROJECTS: Projection of points indifferent quadrants; projections of, lines parallelto or inclined to one or both reference planes,true length of a line and its inclination withreference planes; traces of a line; concept ofauxiliary plane.3. PROJECTIONS OF PLANES: Parallel to onereference plane; inclined to one plane butperpendicular to the other, inclined to bothreference planes.4. PROJECTIONS OF SOLIDS AND SOLIDS OFREVOLUTION: In simple positions with axisperpendicular to a plane; with axis parallel to bothplanes; with axis parallel to one plane and inclinedto the other.5. SECTIONS OF SOLIDS: Prisms; pyramids;cylinders and cones; section plane is parallel,perpendicular and inclined to both referenceplanes; true shape of sections.6. DEVELOPMENT OF LATERAL SURFACES OFREGULAR SOLIDS: Rectangular block; cylinder;cone; pyramid.7. ISOMETRIC VIEWS OF PLANES: circle, square,rectangle; Isometric views of solids- prisms,pyramids and cylinders; principle of perspectiveprojection, perspective of planes and solids.TEXT BOOKBhatt, N.D., and Panchal, V.M., “<strong>Engineering</strong> DrawingPlane and Solid Geometry”, Forty-Fourth Edition,Charotar Publishing House, 2002.REFERENCE BOOKS1. Gill, P. S., “<strong>Engineering</strong> Graphics and Drafting”,Millennium Edition, S. K. Kataria and Sons2. Mathur, S.B., “A Text Book of <strong>Engineering</strong>Drawing”, Second Revised and Enlarged Edition,Vikas Publishing House, 2000.3. SP 46-1988, Bureau of Indian Standards (BIS),New DelhiWEB REFERENCES1. www.technologystudent.com2. www.animatedworksheets.co.uk3. www.ider.herts.ac.uk/school/coursewareLIST OF SHEETS TO BE MADE:Sl.Details of the sheetNo.Basic Geometrical Constructionsincluding the curves, ellipse,1.parabola, Hyperbola, and cycloidalcurves.Projection of Lines including2.No. ofsheetstraces.3. Projection of Planes. 14. Projection of Solids. 25. Section of solids. 26. Developments of surfaces 17. Isometric and Perspective views. 2Notes:The students will Practice/Draw at least one sheetfrom each Unit. The Examiner will set one questionfrom each unit and the student will attempt fourquestions in all.L T P CrPH-101PHYSICS5 1 0 4OBJECTIVETo educate the students with the present day physicalsciences through concepts like optics, acoustics, EMtheory, etc.1. INTERFERENCE: Interference by division of wavefront; Fresnel's biprism and its application to findwavelength; interference by division of amplitude;Newton's rings and its applications; determinationof wavelength and refractive index of liquids;Michelson interferometer and its applications;determination of wavelength; resolution of spectrallines (difference in wavelength); determination ofrefractive index of thin sheet.2. DIFFRACTION: Difference between Interferenceand diffraction; difference between Fraunhofer andFresnel diffraction; Fraunhofer diffraction throughsingle slit; variation of intensity (analytical); planetransmission diffraction grating; absent spectra;maximum order spectra; dispersive and resolvingpower of grating.3. POLARIZATION: Polarised and unpolarized light;double refraction; Nicol prism; quarter and halfwave plates; optical activity; Dextro and Leavorotatory; specific rotation; biquartz and Laurent'shalf-shade polarimeters.4. LASER AND FIBRE OPTICS: Spontaneous andstimulated emissions; laser action (pumping andpopulation inversion); characteristics of laserbeam-concepts of coherence; solid state (Ruby)laser; gas (He-Ne) laser; applications; basicprinciples; fiber construction; propagation of light infibers; numerical aperture; single mode and multimode fibers; applications of optical fibers.5. SPECIAL THEORY OF RELATIVITY: Inertialframes of reference; Galilean transformations; noninertialframes of reference; Michelson-Morleyexperiment; postulates of special theory ofrelativity; Lorentz’s transformations; length1271

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