EP Pdf notes – Here you can get lecture notes of Engineering Physics pdf notes with unit wise topics. Here we have listed different units wise downloadable links of Engineering Physics notes where you can click to download respectively.
- GITAM University Engineering physics II Syllabus B.Tech. (CE)II SEMESTER ENGINEERING PHYSICS – II Code: EURPH 204 Category: BS Credits: 3 Hours: 3 per week Department: BSH The aim of the course is to impart knowledge in basic concepts of physics relevant to engineering applications.
- Unit –V Superconductivity Engineering Physics Dr. P.Sreenivasula Reddy M.Sc, PhD Website: www.engineeringphysics.weebly.com Page 3 Type I superconductors Superconductors which one follows a complete Meissner effect is called type I superconductors (also is known as soft superconductors).
- Physics of Semiconductor Devices: Formation of PN Junction, Open Circuit PN Junction, EnergyDiagram of PN Diode, I-V Characteristics of PN Junction, PN Diode as a Rectifier (Forward and ReverseBias), Diode Equation, LED, LCD and Photo Diodes. UNIT-VI – Engineering Physics Notes.
Recently, a newly discovered VIB group transition metal dichalcogenide (TMD) material, 2M-WS2, has attracted extensive attention due to its interesting physical properties such as topological superconductivity, nodeless superconductivity, and anisotropic Majorana bound states. However, the techniques to grow high-quality 2M-WS2 bulk crystals and the study of their physical properties at the. Unit –V Superconductivity Engineering Physics Dr. P.Sreenivasula Reddy M.Sc, PhD Website: www.engineeringphysics.weebly.com Page 3 Type I superconductors Superconductors which one follows a complete Meissner effect is called type I superconductors (also is known as soft superconductors).
Here you can download the free lecture Notes of Engineering Physics Pdf Notes materials with multiple file links to download. The Engineering Physics Notes Pdf book starts with the topics covering Ionic Bond, Covalent Bond, Metallic Bond, Basic Principles, Maxwell-Boltzman, Electron in a periodic Potential, Fermi Level in Intrinsic and Extrinsic Semiconductors, ElectricSusceptibility, Applications of Superconductors, QuantumConfinement, Etc.
Engineering Physics Notes Pdf 1st year
Note : According to the JNTUH – R13 Syllabus these Engineering Physics Notes 8 units are compressed into 5 units.
All the Subject notes link
Complete Notes
Link: Complete Notes
LIST OF CONTENTS
UNIT-I – Engineering Physics Notes
1. Bonding in Solids: Ionic Bond, Covalent Bond, Metallic Bond, Hydrogen Bond,
Vander-Waal’s Bond,
Calculation of Cohesive Energy.
2. Crystallography and Crystal Structures: Space Lattice, Unit Cell, Lattice
Parameters, Crystal Systems,Bravais Lattices, Miller Indices, Crystal Planes and
Directions, Inter Planar Spacing of Orthogonal CrystalSystems, Atomic Radius, Coordination
Number and Packing Factor of SC, BCC, FCC, Diamond and hcp
Structures, Structures of NaCl, ZnS, CsCl.
Link: Unit 1
UNIT-II – Engineering Physics Notes
3. X-ray Diffraction: Basic Principles, Bragg’s Law, Laue Method, Powder Method,
Applications of X- ray
Diffraction.
4. Defects in Crystals: Point Defects: Vacancies, Substitutional, Interstitial, Frenkel
and Schottky Defects;Qualitative treatment of line (Edge and Screw Dislocations)
Defects, Burger’s Vector, Surface Defects andVolume Defects.
Link: Unit 2
UNIT-III – Engineering Physics Notes
5. Elements of Statistical Mechanics: Maxwell-Boltzman, Bose-Einstein and
Fermi-Dirac Statistics(Qualitative Treatment), Photon gas , Wein’s Law, Rayleigh-
Jeans law, Planck’s Law of Black BodyRadiation, Concept of Electron Gas, Fermi
Energy, Density of States.
6. Principles of Quantum Mechanics: Waves and Particles, de Broglie Hypothesis
, Matter Waves,Davisson and Germer’s Experiment, G. P. Thomson Experiment,
Heisenberg’s Uncertainty Principle,Schrödinger’s Time Independent Wave Equation
– Physical Significance of the Wave Function – Particle in
One Dimensional Potential Box.
Link: Unit 3
Engineering Physics Notes Pdf 1st year Free Download
UNIT-IV – Engineering Physics Notes
7. Band Theory of Solids: Electron in a periodic Potential, Bloch Theorem, Kronig-
Penny Model (Qualitative Treatment), Origin of Energy Band Formation in Solids,
Classification of Materials into Conductors, Semi Conductors & Insulators, Concept
of Effective Mass of an Electron and Hole.
Link: Unit 4
UNIT-V – Engineering Physics Notes
8. Semiconductor Physics: Fermi Level in Intrinsic and Extrinsic Semiconductors,
Intrinsic Semiconductors
and Carrier Concentration, Extrinsic Semiconductors and Carrier Concentration,
Equation of Continuity,Direct & Indirect Band Gap Semiconductors, Hall Effect.
9. Physics of Semiconductor Devices: Formation of PN Junction, Open Circuit PN
Junction, EnergyDiagram of PN Diode, I-V Characteristics of PN Junction, PN Diode
as a Rectifier (Forward and ReverseBias), Diode Equation, LED, LCD and Photo
Diodes.
Unit V : Superconductors And Nanomaterialsapplied Physics Mcq
Link: Unit 5
UNIT-VI – Engineering Physics Notes
Unit V : Superconductors And Nanomaterialsapplied Physics Equation
10. Dielectric Properties: Electric Dipole, Dipole Moment, Dielectric Constant,
Polarizability, ElectricSusceptibility, Displacement Vector, Electronic, Ionic and
Orientation Polarizations and Calculation ofPolarizabilities – Internal Fields in Solids,
Clausius – Mossotti Equation, Piezo-electricity, Pyro-electricity and
Ferro- electricity.
11. Magnetic Properties: Permeability, Field Intensity, Magnetic Field Induction,
Magnetization, MagneticSusceptibility, Origin of Magnetic Moment, Bohr Magneton,
Classification of Dia, Para and Ferro MagneticMaterials on the basis of Magnetic
Moment, Domain Theory of Ferro Magnetism on the basis of HysteresisCurve, Soft
and Hard Magnetic Materials, Properties of Anti-Ferro and Ferri Magnetic Materials,
Ferrites andtheir Applications, Concept of Perfect Diamagnetism, Meissner Effect,
Magnetic Levitation, Applications of Superconductors.
Link: Unit 6
UNIT-VII` – Engineering Physics Notes
12. Lasers: Characteristics of Lasers, Spontaneous and Stimulated Emission of
Radiation, Meta-stableState, Population Inversion, Lasing Action, Einstein’s
Coefficients and Relation between them, Ruby Laser,Helium-Neon Laser, Carbon
Dioxide Laser, Semiconductor Diode Laser, Applications of Lasers.
13. Fiber Optics: Principle of Optical Fiber, Acceptance Angle and Acceptance
Cone, Numerical Aperture,Types of Optical Fibers and Refractive Index Profiles,
Attenuation in Optical Fibers, Application of OpticalFibers.
Link: Unit 7
Unit V : Superconductors And Nanomaterialsapplied Physics 14th Edition
UNIT-VIII – Engineering physics lecture notes
14. Acoustics of Buildings & Acoustic Quieting: Basic Requirement of
Acoustically Good Hall,Reverberation and Time of Reverberation, Sabine’s Formula
for Reverberation Time(Qualitative Treatment),Measurement of Absorption
Coefficient of a Material, Factors Affecting The Architectural Acoustics and
theirRemedies. Acoustic Quieting: Aspects of Acoustic Quieting, Methods of
Quieting, Quieting for SpecificObservers, Mufflers, Sound-proofing.
15. Nanotechnology: Origin of Nanotechnology, Nano Scale, Surface to Volume
Ratio, QuantumConfinement, Bottom-up Fabrication: Sol-gel, Precipitation,
Combustion Methods; Top-down Fabrication:Chemical Vapour Deposition, Physical
Vapour Deposition, Pulsed Laser Vapour Deposition Methods
Link: Unit 8
Unit V : Superconductors And Nanomaterialsapplied Physics Constant
Engineering Physics Imp Questions :- Click Here for Imp Qusts
Note :- These notes are according to the r09 Syllabus book of JNTUH.In R13 & R15,8-units of R09 syllabus are combined into 5-units in r13 syllabus.Click here to check all the JNTU Syllabus books
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Anna University Regulation 2013 Information Technology (IT) PH6251 PHY2 old Question Papers for previous years are provided below. Download link for IT 2nd SEM PH6251 Engineering Physics 2 Previous Year Question Papers are listed down for students to make perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2013 Information Technology (IT) 2nd SEM PH6251 PHY2 -Engineering Physics 2 Syllabus
PH6251 ENGINEERING PHYSICS – II L T P C 3 0 0 3
OBJECTIVES:
To enrich the understanding of various types of materials and their applications in engineering and technology.
UNIT I CONDUCTING MATERIALS 9
Conductors – classical free electron theory of metals – Electrical and thermal conductivity – Wiedemann – Franz law – Lorentz number – Draw backs of classical theory – Quantum theory – Fermi distribution function – Effect of temperature on Fermi Function – Density of energy states – carrier concentration in metals.
UNIT II SEMICONDUCTING MATERIALS 9
Intrinsic semiconductor – carrier concentration derivation – Fermi level – Variation of Fermi level with temperature – electrical conductivity – band gap determination – compound semiconductors -direct and indirect band gap- derivation of carrier concentration in n-type and p-type semiconductor – variation of Fermi level with temperature and impurity concentration –– Hall effect –Determination of Hall coefficient – Applications.
UNIT III MAGNETIC AND SUPERCONDUCTING MATERIALS 9
Origin of magnetic moment – Bohr magneton – comparison of Dia, Para and Ferro magnetism – Domain theory – Hysteresis – soft and hard magnetic materials – antiferromagnetic materials – Ferrites and its applications Superconductivity : properties – Type I and Type II superconductors – BCS theory of superconductivity(Qualitative) – High Tc superconductors – Applications of superconductors – SQUID, cryotron, magnetic levitation.
UNIT IV DIELECTRIC MATERIALS 9
Electrical susceptibility – dielectric constant – electronic, ionic, orientational and space charge polarization – frequency and temperature dependence of polarisation – internal field – Claussius – Mosotti relation (derivation) – dielectric loss – dielectric breakdown – uses of dielectric materials (capacitor and transformer) – ferroelectricity and applications.
UNIT V ADVANCED ENGINEERING MATERIALS 9
Metallic glasses: preparation, properties and applications. Shape memory alloys (SMA): Characteristics, properties of NiTi alloy, application, Nanomaterials– Preparation -pulsed laser deposition – chemical vapour deposition – Applications – NLO materials –Birefringence- optical Kerr effect – Classification of Biomaterials and its applications
TOTAL: 45 PERIODS
OUTCOMES:
The students will have the knowledge on physics of materials and that knowledge will be used by them in different engineering and technology applications
TEXT BOOKS:
1. Arumugam M., Materials Science. Anuradha publishers, 2010
2. Pillai S.O., Solid State Physics. New Age International(P) Ltd., publishers, 2009
REFERENCES:
1. Palanisamy P.K. Materials Science. SCITECH Publishers, 2011.
2. Senthilkumar G. Engineering Physics II. VRB Publishers, 2011.
3. Mani P. Engineering Physics II. Dhanam Publications, 2011.
4. Marikani A. Engineering Physics. PHI Learning Pvt., India, 2009
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