In sight of the growing importance of English as a tool for international communication and therefore the sequent stress on coaching the scholars to amass communicative ability, the programme has been designed to develop linguistic and communicative ability of the scholars of Engineering. As so much because the elaborate Textbooks ar involved, the main focus ought to air the abilities of listening, speaking, reading and writing. The nondetailed Textbooks ar meant for in depth reading for pleasure and profit. therefore the strain within the programme in totally on the event of communicative skills and fostering of concepts.
Objectives:
To imporve the language proficiency of the scholars in English with stress on LSRW skills. 2. To modify the scholars to check and comprehend the prescribed lessons and subjects additional effectively concerning their theorotical and sensible elements. 3. To develop the communication skills of the scholars in each formal and informal things.
LISTENING SKILLS:
Objectives:
To modify the scholars to understand the role of listening talent and improve their pronounciation. 2. To modify the scholars to grasp the speech of individuals happiness to completely different backgrounds and regions. 3. To modify the scholars to pay attention for general content, to replenish data and for specific data.
I Year – I Semester
L T P C
4 0 0 3
ENGLISH – I
SPEAKING SKILLS:
Objectives:
to create the scholars attentive to the importance of speaking for his or her personal and skilled communication. 2. To modify the scholars to precise themselves fluently and accurately in social and skilled success. 3. to assist the scholars describe objects, things and folks. 4. to create the scholars participate in cluster activities like roleplays, discussions and debates. 5. to create the scholars particiapte in exactly a second talks.
READING SKILLS:
Objectives:
To modify the scholars to grasp a text through silent reading. 2. To modify the scholars to guess the meanings of words, messages and inferences of texts in given contexts. 3. To modify the scholars to skim and scan a text. 4. To modify the scholars to spot the subject sentence. 5. To modify the scholars to spot discourse options. 6. To modify the scholars to create intensive and in depth reading.
WRITING SKILLS:
Objectives:
to create the scholars perceive that writing is a definite formal skills. 2. To modify the scholars to jot down sentences and paragraphs. 3. to create the scholars establish and use applicable vocabulary. 4. To modify the scholars to narrate and describe. 5. To modify the scholars capable of note-making. 6. To modify the scholars to jot down coherently and cohesively. 7. to create the scholars to jot down formal and informal letters. 8. To modify the scholars to explain graphs victimisation expressions of comparision. 9. To modify the scholars to jot down techincal reports.
Methodology:
the category ar to be learner-centered wherever the learners ar to scan the texts to urge a comprehensive plan of these texts on their own with the assistance of the coevals and therefore the teacher. 2. Integrated talent development methodology should be adopted with specialize in individual language skills as per the tasks/exercise. 3. The tasks/exercises at the top of every unit ought to be completed by the learners solely and therefore the teacher interventionis perimitted as per the complexness of the task/exercise. 4. The teacher is anticipated to use supplementary material where necessary and additionally generate activities/tasks as per the need.
The teacher is perimitted to use lecture methodology once a totally new thought is introduced within the category.
Assessment Procedure: Theory
The formative and summational assessment procedures ar to be adopted (mid exams and finish semester examination). 2. Neither the formative nor summational assessment procedures ought to check the memory of the content of the texts given within the textbook. The themes and international comprehension of the units within the gift day context with application of the langauge skills learnt within the unit ar to be tested. 3. solely new unseen passages ar to be to check reading skills of the learners. Written skills ar to be tested from sentence level to essay level. The communication formats— emails,letters and reports– ar to be tested beside applicable langauge and expressions. 4. Examinations: I middle communicating + II middle communicating (15% for descriptive tests+10% for on-line tests)= twenty fifth
(80% for the most effective of 2 and 2 hundredth for the other)
Assignments= five-hitter
finish semester exams=70%
3 clear assignments ar to be to the learners wherever they’ll have to be compelled to scan texts from the reference books list or different sources and write their gist in their own words.
The following text books ar counseled for study in I B.Tech I Semester (Common for all branches)and I B.Pharma I Sem of JNTU Kakinada from the tutorial year 2016-17
(R-16 Regulations)
Physics syllabus that is re-oriented to the requirements of Circuital branches of graduate engineering courses offered by JNTUniv. KKD. that is a transit to know the branch specific advanced topics. The courses ar designed to: • Impart ideas of Optical Interference, optical phenomenon and Polarization needed to style instruments with higher resolution – ideas of coherent sources, its realization and utility optical instrumentation. • Study the Structure-property relationship exhibited by solid crystal materials for his or her utility. • faucet the straightforward periodic motion and its ability for improved acoustic quality of concert halls. • To explore the atomic energy as a reliable supply needed to run industries • To impart the information of materials with characteristic utility in appliances.
UNIT-I INTERFERENCE:
Principle of Superposition – Coherent Sources – Interference in skinny films (reflection geometry) – Newton’s rings – construction and bedrock of measuring instruments.
UNIT-II DIFFRACTION:
Fraunhofer optical phenomenon at single slit cases of double slit, N-slits & Circular Aperture (Qualitative treatment only)-Grating equation – physical phenomenon of a grating, Telescope and Microscopes.
UNIT-III POLARIZATION:
sorts of Polarization-production – optical device -Quarter wave plate and Wave plate – rule of optical device (Sacharimeter) LASERS: Characteristics– excited emission – Einstein’s Transition Probabilities- Pumping schemes – Ruby optical maser – atomic number 2 Ne optical maser.
UNIT-IV ACOUSTICS:
Reverberation time – Sabine’s formula – Acoustics of concert-hall. ULTRASONICS: Production – unhearable transducers- Non-Destructive Testing –Applications.
UNIT-V physical science & X-RAY DIFFRACTION:
Basis and lattice – Bravais systems- Symmetry elements- Unit cell- packing fraction – coordination number- Miller indices – Separation between consecutive (h k l) planes – Bragg’s law. atomic energy – supply OF POWER: mass – Fusion and Fission as sources – quick stock breeder Reactors.
UNIT-VI MAGNETISM:
Classification supported Field, Temperature and order/disorder –atomic origin – Ferromagnetism- Hysteresis- applications of magnetic materials (Para &Ferro) DIELECTRICS: electrical Polarization – Dielectrics in DC and AC fields – Internal field – Clausius Mossoti Equation – Loss, Breakdown and strength of nonconductor materials – Ferroelectric physical phenomenon and applications.
I Year – II Semester L T P C 4 0 0 3 ENGINEERING PHYSICS
Outcome:
Construction and dealing details of instruments, ie., Interferometer, Diffractometer and optical device ar learnt. Study Acoustics, physical science magnetic and nonconductor materials enhances the utility aspects of materials.
Text Books:
1. A Text book of Engineering Physics – by Dr. M.N.Avadhanulu and Dr.P.G.Kshirasagar, S.Chand & Company Ltd., (2014)
2. Physics for Engineers by M.R.Srinasan, New Age international publishers (2009)
3. Engineering Physics by D.K.Bhattacharya and Poonam Tandon , Oxford press (2015)
Reference books:
1. Applied Physics by P.K.Palanisamy , Scitech publications (2014) a pair of. Lasers and Non-Linear optics by B.B.Laud , Newage international publishers (2008)
The scholars finishing this course ar expected to know the ideas of forces and its resolution in numerous planes, resultant of force system, Forces engaged on a body, their free body diagrams mistreatment graphical strategies. they’re needed to know the ideas of centre of gravity and moments of inertia and their application, Analysis of frames and trusses, different types of motion, friction and application of labor – energy methodology.
UNIT – I
Objectives: the scholars ar to be exposed to the ideas of force and friction, direction and its application. Introduction to Engg. Mechanics – Basic ideas. Systems of Forces: planar synchronal Forces – parts in area – Resultant – Moment of Force and its Application – Couples and Resultant of Force Systems. Friction: Introduction, limiting friction and at hand motion, coulomb’s laws of dry friction, coefficient of friction, cone of friction
UNIT II
Objectives: the scholars ar to be exposed to application of free body diagrams. Solution to issues mistreatment graphical strategies and law of triangle of forces. Equilibrium of Systems of Forces: Free Body Diagrams, Equations of Equilibrium of planar Systems, spacial Systems for synchronal forces. Lamis Theorm, Graphical methodology for the equilibrium of planar forces, Converse of the law of Triangle of forces, converse of the law of polygon of forces condition of equilibrium, analysis of plane trusses.
UNIT – III
Objectives : the scholars ar to be exposed to ideas of centre of gravity. Centroid: Centroids of easy figures (from basic principles ) – Centroids of Composite Figures Centre of Gravity: Centre of gravity of easy body (from basic principles), centre of gravity of composite bodies, calyx theorems.
UNIT IV
Objective: the scholars ar to be exposed to ideas of moment of inertia and polar moment of inertia as well as transfer strategies and their applications. Area moments of Inertia: Definition – Polar Moment of Inertia, Transfer Theorem, Moments of Inertia of Composite Figures, product of Inertia, Transfer Formula for Product of Inertia. Mass Moment of Inertia: Moment of Inertia of plenty, Transfer Formula for Mass Moments of Inertia, mass moment of inertia of composite bodies.
I Year – II Semester L T P C 4 0 0 3 ENIGINEERING MECHANICS
UNIT – V
Objectives: the scholars are to be exposed to motion in line and in curving paths, its speed and acceleration computation and strategies of representing plane motion. Kinematics: one-dimensional and Curve linear motions – speed and Acceleration – Motion of Rigid Body – varieties and their Analysis in coplanar Motion. Kinetics: Analysis as a Particle and Analysis as a Rigid Body in Translation – Central Force Motion – Equations of Plane Motion – mounted Axis Rotation – Rolling Bodies.
UNIT – VI
Objectives: the scholars ar to be exposed to ideas of labor, energy and particle motion Work – Energy Method: Equations for Translation, Work-Energy Applications to Particle Motion, Connected System-Fixed Axis Rotation and Plane Motion. Impulse momentum methodology.
Text Books :
Engg. Mechanics – S.Timoshenko & D.H.Young., 4th Edn – , Mc Graw Hill publications.
References:
Engineering drawing being the principle methodology of communication for engineers, the objective to introduce the scholars, the techniques of constructing the varied sorts of polygons, curves and scales. the target is additionally to examine and represent the 3D objects in second planes with correct orientating, scaling etc. • To introduce the employment and therefore the application of drawing instruments and to create the scholars construct the polygons, curves and varied sorts of scales. the coed are going to be able to understand the necessity to enlarge or scale back the dimensions of objects in representing them. • To introduce writing projections and to project the points and features parallel to 1 plane and inclined to alternative. • to create the scholars draw the projections of the lines inclined to each the planes. • to create the scholars draw the projections of the plane inclined to each the planes. • to create the scholars draw the projections of the varied sorts of solids in numerous positions inclined to 1 of the planes. • To represent the thing in 3D read through isometric views. the coed are going to be able to represent and convert the isometric read to writing read and contrariwise.
UNIT I Polygons, Construction of standard polygons victimisation given length of a side; conic section, arcs of circles and rectangular methods; Scales – Vernier and Diagonal scales.
UNIT II Introduction to writing projections; projections of points; projections of straight lines parallel to each the planes; projections of straight lines – parallel to 1 plane and inclined to the opposite plane.
UNIT III Projections of straight lines inclined to each the planes, determination of true lengths, angle of inclinations and traces.
UNIT IV Projections of planes: regular planes perpendicular/parallel to 1 plane and inclined to the opposite reference plane; inclined to each the reference planes.
UNIT V Projections of Solids – Prisms, Pyramids, Cones and Cylinders with the axis inclined to one of the planes.
UNIT VI Conversion of isometric views to writing views; Conversion of writing views to isometric views.
I Year – I Semester
L T P C
4 0 0 3
ENGINEERING DRAWING
Text Books:
Engineering Drawing, N. D. Butt, Chariot Publications
Engineering Drawing, K. L. Narayana & P. Kannaiah, Scitech Publishers.
Engineering Graphics, P.I. Varghese, John Joseph McGraw Hill Publishers
Reference Books:
Engineering Graphics for Degree, K. C. John, letter of the alphabet Publishers
Engineering Drawing, Agarwal & Agarwal, Tata John Joseph McGraw Hill Publishers
Engineering Drawing + AutoCad – K Venugopal, V. Prabhu Raja, New Age
Knowledge of basic ideas of Chemistry for Engineering students can facilitate them as skilled engineers later in style and material choice, moreover as utilizing the obtainable resources. Learning Objectives:
• Plastics square measure these days employed in menage appliances; conjointly they’re used as composites (FRP) in part and automotive industries.
• Fuels as a supply of energy square measure a basic want of any business, notably industries like thermal power stations, industry, plant food business etc., and thence they’re introduced.
• the fundamentals for the development of galvanic cells square measure introduced. conjointly if corrosion is to be controlled, one needs to perceive the mechanism of corrosion that itself is explained by chemistry theory.
• With the rise in demand, a good kind of materials square measure coming back up; a number of them have glorious engineering properties and a couple of of those materials square measure introduced.
• Water may be a basic material in the majority the industries, additional thus wherever steam is generated and conjointly wherever it’s provided for drinking functions.
• Materials employed in major industries like industry, metallurgic industries and construction industries and electrical instrumentality producing industries square measure introduced. conjointly lubrication is introduced.
UNIT I:
HIGH POLYMERS AND PLASTICS Polymerisation:- Introduction- Mechanism of polymerisation – Stereo regular polymers – ways of polymerisation (emulsion and suspension) -Physical and mechanical properties – Plastics as engineering materials : blessings and limitations – Thermoplastics and thermoset plastics – combining and fabrication (4/5 techniques)- Preparation, properties and applications of polyethene, PVC, Bakelite Teflon and polycarbonates Elastomers :- Natural rubber- combining and vulcanisation – artificial rubbers : Buna S, Buna N, Thiokol and polyurethanes – Applications of elastomers. Composite materials & Fiber strengthened plastics – perishable polymers – Conducting polymers.
UNIT II:
FUEL TECHNOLOGY Fuels – Introduction – Classification – hot worth – HCV and LCV – Dulong’s formula – calorimeter – Numerical issues – Coal –– Proximate and supreme analysis – Significance of the analyses – Liquid fuels – Petroleum- purification – Cracking – artificial hydrocarbon –Petrol sound – Diesel sound – hydrocarbon and Cetane ratings – Anti-knock agents – Power alcohol – Bio-diesel – volatilized fuels – gas, LPG and CNG – Combustion – Calculation of air for the combustion of a fuel – Flue gas analysis – Orsat equipment – Numerical issues on combustion. I Year – I Semester L T P C 4 0 0 3 ENGINEERING CHEMISTRY
Explosives:- Rocket fuels
UNIT III:
chemistry CELLS AND CORROSION Galvanic cells – Reversible and irreversible cells – Single conductor potential – Electro chemical series and uses of this series- customary electrodes (Hydrogen and mercurous chloride electrodes) – Concentration Cells – Batteries: Leclanche cell – Ni-Cd cells – Ni-Metal binary compound cells – Li cells – atomic number 30 – air cells. Corrosion :- Definition – Theories of Corrosion (chemical & electrochemical) – Formation of galvanic cells by totally different metals, by concentration cells, by differential aeration and water level corrosion – Passivity of metals – erosion corrosion – Galvanic series – Factors that influence the speed of corrosion – Protection from corrosion – style and material choice – electrode protection – protecting coatings: – Surface preparation – metallic (cathodic and anodic) coatings – ways of application on metals (Galvanizing, Tinning, Electroplating, Electroless plating).
UNIT IV:
CHEMISTRY OF ADVANCED MATERIALS Nano materials:- Introduction – Sol-gel methodology & chemical reduction methodology of preparation – Characterization by BET methodology and TEM ways – Carbon nano tubes and fullerenes: sorts, preparation, properties and applications Liquid crystals:- Introduction – sorts – Applications Super conductors:-Type –I, sort II – Characteristics and applications inexperienced synthesis:- Principles – 3or four ways of synthesis with examples – R4M4 principles
UNIT V:
WATER TECHNOLOGY onerous water:- Reasons for hardness – units of hardness – determination of hardness and pH scale – Water for steam generation – Boiler troubles – Priming and Foaming, Scale formation, Boiler corrosion, Caustic embrittlement – Internal treatments – Softening of water : Lime – Soda method, water softener method and numerical issues supported these methodes and activity process – Water for drinking purposes- Purification – Sterilization and medical care : Chlorination, Break purpose chlorination and alternative ways – Reverse diffusion and Electro qualitative analysis.
UNIT VI:
CHEMISTRY OF ENGINEERING MATERIALS AND FUEL CELLS Refractories: – Definition, characteristics, classification, properties, failure of refractories Lubricants: – Definition, function, Theory and mechanism of lubricants, properties (Definition and importance) Cement: – Constituents, producing, hardening and setting, deterioration of cement Insulators: – Thermal and electrical insulators Fuel cells: – chemical element gas fuel cells – wood spirit gas fuel cells
Outcome:
the benefits and limitations of plastic materials and their use in style would be understood. Fuels that square measure used unremarkably and their economic science, blessings and limitations square measure mentioned. Reasons for corrosion and a few ways of corrosion management would be understood. the scholars would be currently tuned in to materials like nano materials and fullerenes and their uses. equally liquid crystals and superconductors square measure understood. The importance of inexperienced synthesis is well understood and the way they’re totally different from standard ways is additionally explained. The impurities gift in raw water, issues related to them and the way to avoid them square measure understood. the benefits and limitations
of plastic materials and their use in style would be understood. The unremarkably used industrial materials square measure introduced.
Standard Books:
Engineering Chemistry by religious belief and Jain; Dhanpat Rai Publicating Co. 2. Engineering Chemistry by Shikha Agarwal; Cambridge University Press, 2015 edition.
Reference Books:
1.Engineering Chemistry of Wiley Asian country Pvt. Ltd., Vairam et al, 2014 edition (second). 2.Engineering Chemistry by Prasanth Rath, Cengage Learning, 2015 edition. 3.A text book of engineering Chemistry by S. S. Dara; S. Chand & Co Ltd., Latest Edition four. Applied Chemistry by H.D. Gesser, Springer Publishers five. Text book of Nano-science and engineering science by B.S. Murthy, P. sitar player and others, University Press, IIM
