Module 1: EMF, Potential difference, Current, Resistance, Conductance, Power, Energy (Definition and SI unit), Ohm’s law
Module 2: Types of sources (Current and voltage), Ideal and practical sources (Independent sources only), Source conversion with numerical
Module 3: Types of magnetic material, flux, flux density, flux intensity, MMF, reluctance, permanence, permeability
Module 4: Analogous electric circuit, calculation for composite magnetic circuit, concept of leakage and fringing with numerical.
Module 5: B-H curve, Phenomenon of Magnetic hysteresis
Module 6: Electromagnetism: Magnetic effect of an electric current, cross and dot conventions, right hand thumb rule, nature of magnetic field of long straight conductor
Module 7: Fleming’s left hand rule. Faradays laws of electromagnetic induction, Fleming’s right hand rule
Module 8: Statically and dynamically induced e.m.f., self and mutual inductance, coefficient of couplings. Energy stored in magnetic field
Module 9: AC Fundamentals: Sinusoidal voltages and currents, their mathematical and graphical representation, Concept of cycle, Period, frequency
Module 10: Instantaneous, peak (maximum), average and R.M.S. values, peak factor and form factor.
Module 11: Phase difference, lagging, leading and in phase quantities and phasor representation. Rectangular and polar representation of phasor.
Module 12: Study of AC circuits consisting of pure resistance, pure inductance, pure capacitance
Module 13: Series R-L, R-C and R-L-C circuits, phasor diagrams, admittance (Y), Series and parallel resonance, Q factor
Module 14: DC Circuits: Voltage and current Sources, Source Transformation
Module 19: Norton’s Theorem and Maximum Power Transfer Theorem.
Module 20: Polyphase/Three Phase Circuits: Concept of three-phase supply and phase sequence, voltage & current relationships in Star and Delta Connections
Module 21: Voltages, currents and power relations in three phase balanced star-connected loads and delta-connected loads along with phasor diagrams
Module 22: Transformer: Working principle of single-phase transformer, EMF equation of a transformer
Module 23: Transformer losses, Actual (practical) and ideal transformer, Phasor diagram (considering winding resistance and magnetic leakage)
Module 24: Equivalent circuit, Open-circuit test (no-load test), short circuit (SC) test, efficiency
Module 25: Electrical Machines (Numerical not expected): Rotating magnetic field produced by three phase ac, principle of operation of Three-phase induction motor, constructional details and classification of Induction machines
Module 26: Principle of operation of Single-Phase induction motors, stepper motor (Single stack variable reluctance and permanent magnet) (Numerical not expected)
Module 27: Work, Power, Energy: Effect of temperature on resistance, resistance temperature coefficient, insulation resistance
Module 28: Conversion of energy from one form to another in electrical, mechanical and thermal systems.
Module 29: Batteries :Different types of batteries (Lead Acid and Lithium Ion), construction, working principle, applications, ratings, charging and discharging, concept of depth of charging, maintenance of batteries, series -parallel connection of batteries
Module 30: Discussion on university paper solution. Few tips on how to score paper with good marks.
Module 1: Water Technology. Impurities in water, hardness of water: Types, Units and Numerical.
Module 2: Determination of hardness (by EDTA method using molarity concept) and alkalinity, Numerical.
Module 3: Effects of hard water in boiler - priming and foaming, boiler corrosion, caustic Embrittlement, scale and sludge.
Module 4: Water treatment: i) Zeolite method and numerical ii) Demineralization method.
Module 5: Water purification-membrane technology- Electro dialysis, Reverse osmosis, and Ultra filtration
Module 6: Instrumental method of analysis. Introduction: Types of reference electrode (calomel electrode), indicator electrode (glass electrode)
Module 7: Ion selective electrode: ion selective membranes such as solid membrane, enzyme based membrane and gas sensing membrane.
Module 8: Conductometry: Introduction, conductivity cell, conductometric titrations of acid versus base with titration curve
Module 9: pHmetry: Introduction, standardization of pH meter, pH metric titration of strong acid versus strong base with titration curve.
Module 10: Atomic and Molecular Structure. Atomic orbitals (s,p,d,f) orbital shapes, Electronic Configuration, Molecular orbital theory (MOT)
Module 11: Bonding and anti-bonding orbitals, Molecular orbital diagrams of Homonuclear and Heteronuclear diatomic molecules-Be2, O2, CO, NO their bond order and magnetic properties
Module 13: Numerical on Slater’s Rule. Crystal field theory and the energy level diagrams for transition metal ions and their magnetic properties (tetrahedral and Octahedral complexes).
Module 14: Polymer. Introduction: Definition- Polymer, polymerization, Properties of PolymersMolecular weight (Number average and Weight average), Numerical problems on molecular weight.
Module 15: Effect of heat on polymers (glass transition temperature), Viscoelasticity
Module 16: Classification-Thermoplastic and Thermosetting polymers; Compounding of plastic
Module 17: Fabrication of plastic by Compression, Injection, Transfer and Extrusion moulding, Preparation, properties and uses of PMMA and Kevlar.
Module 18: Aromatic systems &their molecular structure Define Aromaticity, Huckel’s rule, Structure and bonding of benzene and pyrrole
Module 19: Intermolecular Forces & Critical Phenomena. Ionic, dipolar and Vander Waal’s interactions, Equations of state of real gases and critical phenomena
Module 20: Corrosion- Definition, Causes, theories of corrosion- dry, wet and differential aeration
Module 21: Numerical on Pilling Bed worth Rule. Types of corrosion- pitting, inter granular, and stress corrosion
Module 22: Visible Spectroscopy.Introduction, interaction of electromagnetic radiation with matter
Module 23: statement of Beer’s law and Lambert’s law, absorption of UV radiation by organic molecule leading to different electronic transitions
Module 24: Infra-Red Spectroscopy. Introduction, Principle of IR Spectroscopy, types of vibrations: Stretching (symmetric and asymmetric) and bending (scissoring, rocking, wagging and twisting)
Module 25: conditions of absorption of IR radiations, vibration of diatomic and polyatomic molecules. Instrumentation with block diagram.
Module 18: Application of concepts of projectile motion and related numerical.
Module 19: Kinematics of Rigid Body: Translation, Rotation and General Plane motion of rigid
body.
Module 20: The concept of Instantaneous center of rotation (ICR) for the velocity.
Module 21: Location of ICR for 2 link mechanism. Velocity analysis of rigid body using ICRModule 22: Kinetics of a Particle: Kinetics- Newton’s Second Law of motion, Application of
Newton’s Second Law.
Module 23: D’Alemberts Principle, concept of Inertia force
Module 24: Equations of dynamic equilibrium.
Module 25: Work Energy principle for a particle in motion.
Module 26: Impulse, Momentum, Impulse Momentum principle of particle.
Module 27: Impact and collision: Law of conservation of momentum, Coefficient of Restitution.
Module 28: Direct Central Impact and Oblique Central Impact.
Module 29: Loss of Kinetic Energy in collision of inelastic bodies.
Module 30: Any topic/importance of subject if faculty wants to add.
Module 1: Introduction and need of Engineering Graphics. Principles of Engineering Graphics and their Significance. Use of various drawing instruments. Layout of drawing sheets and sizes at drawing sheet. Different types a lines used in drawing practice. Simple geometrical constructions. Dimensioning systems as Per IS conventions - Linear, angular, aligned system, unidirectional system, parallel dimensioning, chain dimensioning, Location dimension, size dimension. Introduction to plain and diagonal scales and scale factor. (RF)
Module 2: Introduction to 2D and 3D computer aided drafting packages. Evolution of CAD, Importance of CAD, Basic Commands - Edit, View, Insert, Modify,Dimensioning Commands, setting and tools etc. and its applications to construct the 2D and 3D drawings
Module 3: Engineering curves - Construction of conic section by using various methods. Ellipse, Parabola and Hyperbola. Basic construction of cycloid, Involutes, Helix (of cylinders only) and Archimedean spiral
Module 4: Projections of Points and Lines. Projections at Points in all possible positions with respect to reference planes. Projections of lines when it is Perpendicular to one of the reference planes. When line is inclined to one and parallel to otter Reference plane. Lines inclined to both reference planes (Lines in 1st Quadrant only) Simple application based problems of lines. Simple problems on straight lines.
Module 5: Projections of Planes. Projections of Planes when it is parallel to one of the reference planes, lying in reference Plane, when it is perpendicular to one and inclined to other reference plane and when inclined to both reference planes. Triangular, square, Rectangular, Pentagonal, Hexagonal and circular planes inclined to either HP or VP only. (Exclude composite plane)
Module 6: Projection of solids. Projection of solids when axis is perpendicular to one of the reference planes, when axis is inclined to one and parallel to otter reference plane, when axis is inclined to both the reference planes. Use of auxiliary plane method for solving the problems. Types of solids . Projection of Cube. Projection of right regular prisms. Projection of right regular pyramids. Projection of right circular cylinder. Projection of right cylinder cone. Projection of tetrahedron. Use change of Position or auxiliary Plane method. Section of solids (only one stage) Projection of different solids cut by different section . Plane (when solid is in simple position i.e. axis Perpendicular to one and parallel to other reference plane.)
Module 7: Basics of orthographic Projections. Basic principles of orthographic Projections, reference Planes, concepts a four quadrants, methods of orthographic projections - first angle projection. Third angle projections and conventions used to represent methods of orthographic Projections. Fundaments of orthographic projections. Different Views of a simple machine Part as Res the first angle projection method recommended by I.S. Conversion of Pictorial View into orthographic Views. Full or half sectional views of the simple machine parts. Missing Views. The identification of missing views from the given views. Create the third view from the two available Views so that all the details of the objects are obtained.
Module 8: Definition and principles of Isometric projection /view. Isometric scale to draw Isometric projection. Isometric and non- isometric lines construction of Isographic or Isographic from Orthographic or given object (exclude Sphere). Isomeric view of combined two simple solids (Axes vertical and coinciding) such as cube, pyramid, prism, cone, cylinder and sphere.
Module 9: Development of Lateral surfaces: Principle at development. Methods of development of lateral surfaces of solids. Development of lateral surface of above cut solids ,section of Prism, Pyramid, cylinder and Cone cut by plane perpendicular to at least one reference, Plane (exclude curved section selection plane), Use change of position or auxiliary plane method
Module 1: Wave Optics: Huygen’s principle, superposition of waves, Introduction to electromagnetic waves and electromagnetic spectrum
Module 2: Interference: Interference in thin film of uniform thickness due to reflected and transmitted light; Interference by division of amplitude (with derivation)
Module 3: Interference in thin film wedge shape (qualitative), Newton’s rings, Anti-reflection coating.
Module 4: Applications of interference - Determination of thickness of very thin wire or foil; determination of refractive index of liquid; wavelength of incident light; radius of curvature of lens
Module 5: Applications of interference: Testing of surface flatness; Anti-reflecting films and highly reflecting film
Module 6: Diffraction of light - Diffraction at a single slit, conditions for principal maxima and minima, diffraction pattern - Diffraction grating
Module 7: Diffraction of light: conditions for principal maxima and minima starting from resultant amplitude equations, diffraction pattern - Rayleigh’s criterion for resolution, resolving power of telescope and grating
Module 8: Polarization - Polarization of light, Malus law - Double refraction, Huygen’s theory of double refraction Applications of polarization: LCD
Module 9: Laser - Basics of laser and its mechanism, characteristics of laser - Semiconductor laser: Single Hetro-junction laser
Module 10: Laser: Gas laser: CO2 laser - Applications of lasers: Holography, IT, industrial, medical
Module 11: Optic Fiber - Introduction, parameters: Acceptance Angle, Acceptance Cone, Numerical Aperture - Types of optical fiber- step index and graded index –
Module 12: Attenuation and reasons for losses in optic fibers (qualitative) - Communication system: basic building blocks, Advantages of optical fiber communication over conventional methods
Module 13: Quantum Mechanics and Physics 1: De-Broglie hypothesis - properties of matter waves, Concept of phase velocity and group velocity (qualitative) - Heisenberg Uncertainty Principle - Wave- function and its physical significance/interpretation
Module 14: Quantum Mechanics and Physics 2: Schrodinger’s equations: time independent and time dependent - Application of Schrodinger’s time independent wave equation - Particle enclosed/trapped in infinitely deep potential well (Particle in Rigid Box) - Particle in Finite potential well (Particle in Non-Rigid box) (qualitative)
Module 15: Quantum Mechanics and Physics 3: Tunneling effect, Tunneling effect examples (principle only): Alpha Decay, Scanning Tunneling Microscope, and Tunnel diode - Introduction to quantum computing.Module 16: Semiconductor Physics - Free electron theory (Qualitative) - Opening of band gap due to internal electron diffraction due to lattice Band, Direct & indirect band gap semiconductor, theory of solids - Effective mass of electron Density of states.
Module 17: Fermi level - Fermi Dirac distribution function - Conductivity of conductors and semiconductors - Position of Fermi level in intrinsic and extrinsic semiconductors (with derivations based on carrier concentration), effect of impurity concentration and temperature on fermi level, Fermi Level diagram for p-n junction (unbiased, forward bias, reverse bias)
Module 18: Semiconductor Physics - Working of PN junction on the basis of band diagram - Expression for barrier potential (derivation) - Ideal diode equation - Applications of PN junction diode: Solar cell (basic principle with band diagram)
Module 19: IV Characteristics and Parameters, ways of improving efficiency of solar cell - Hall effect: Derivation for Hall voltage, Hall coefficient, applications of Hall effect,
Module 20: Applications of semiconductors: LED, Zener diode, Photovoltaic cell
Module 21: Magnetism - Origin of magnetism - Classification of magnetism on the basis of permeability (qualitative) - Applications of magnetic devices: transformer cores, magnetic storage, magneto-optical recording
Module 22: Superconductivity - Introduction to superconductivity; Properties of superconductors: zero electrical - resistance, Critical temperature, critical magnetic field, persistent current, Meissner effect –
Module 23: Type I and Type II superconductors - Low and high temperature superconductors (introduction and qualitative) - AC/DC Josephson effect; SQUID: basic construction and principle of working; Applications of SQUID - Applications of superconductors
Module 24: Super-capacitors: Principle, construction, materials and applications, comparison with capacitor and batteries : Energy density, Power density
Module 25: Non Destructive Testing - Classification of Non-destructive testing methods - Principles of physics in Non-destructive Testing - Advantages of Non-destructive testing methods - Acoustic Emission Testing - Ultrasonic (thickness measurement, flaw detection) - Radiography testing
Module 26: Nanotechnology - Introduction to nanotechnology - Quantum confinement and surface to volume ratio - Properties of nanoparticles: optical, electrical, mechanical Applications of nanoparticles: Medical (targeted drug delivery), electronics, space and defence, automobile
Module 27: Crystal structure, Meaning of lattice and basis, Unit cell: primitive and non primitive unit cell; Cubic crystal structure: Simple, Body and Face centered cubic structures
Module 28: Unit cell characteristics: Effective number of atoms per unit cell, atomic radius, nearest neighbor distance, coordination number, atomic packing fraction, void space, density
Module 29: CRYSTALLOGRAPHY: Miller indices; interplanar spacing; X-ray diffraction and Bragg’s law; Determination of Crystal structure using Bragg’s diffractometerModule 30: Liquid crystals: Nematic, Smectic and cholesteric phases, Liquid crystal display. multiferroics: Type I & Type II multiferroics and applications, Magnetoresistive Oxides: Magnetoresistance, GMR and CMR materials, introduction to spintronics.
Module 31: Optical fibers: Propagation by total internal reflection, structure and classification (based on material, refractive index and number of modes), Modes of propagation in fiber, Acceptance angle, Numerical aperture, Attenuation and dispersion.
Module 32: Light sources and Detectors, Applications of optical fiber as Sensors - i) Temperature Sensor ii) Pollution / Smoke detector iii) Liquid level sensor, Fiber optic communication system.
Module 33: Basic idea of motion of charged particle in electric and magnetic fields, Velocity selector, Bethe’s law of electron refraction, electric focusing, Construction & working of Electrostatic lens.
Module 34: Devices: Cathode Ray Tube, Cathode Ray Oscilloscope and its applications, Block Diagram, Function & working of each block, Bainbridge mass spectrograph.
