PH8253 Physics for Electronics Engineering
PH8253 Physics for Electronics Engineering MCQ Multi Choice Questions, Lecture Notes, Books, Study Materials, Question Papers, Syllabus Part-A 2 marks with answers PH8253 Physics for Electronics Engineering MCQ Multi Choice Questions, Subjects Important Part-B 16 marks Questions, PDF Books, Question Bank with answers Key And MCQ Question & Answer, Unit Wise Important Question And Answers, One Mark Question With Answers, Choose The Best Answer.
Download link is provided for Students to download the Anna University PH8253 Physics for Electronics Engineering MCQ Multi Choice Questions, Lecture Notes, Books, Study Materials, Question Papers, Syllabus Part A 2 marks with answers & Part B 16 marks Question, Question Bank with answers, MCQ Question & Answer, Unit Wise Important Question And Answers, One Mark Question With Answers, Choose The Best Answer. All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials.
Subject Details
| Semester : | 02 |
| Department : | Common to EEE and ECE |
| Year : | First Year |
| Regulation : | R2017 |
| Subject Code / Name : | PH8253 Physics for Electronics Engineering |
| Content : | Syllabus, Lecture Notes, Important Part-A 2 Marks Questions and Important Part-B 16 Mark Questions, Previous Years Question Papers Collections. |
“PH8253 Physics for Electronics Engineering MCQ Multi Choice Questions”
“PH8253 Physics for Electronics Engineering Lecture Notes “
“PH8253 Physics for Electronics Engineering Important 16 marks Questions with Answers”
“PH8253 Physics for Electronics Engineering Important 2 marks Questions with Answers”
“PH8253 Physics for Electronics Engineering Important Part A & Part B Questions”
“PH8253 Physics for Electronics Engineering Syllabus Question Banks”
PH8253 Physics for Electronics Engineering MCQ Multi Choice Questions, Lecture Notes & Part A & Part B Important Questions with Answers
Syllabus
PH8253 Physics for Electronics Engineering
UNIT I ELECTRICAL PROPERTIES OF MATERIALS
Classical free electron theory – Expression for electrical conductivity – Thermal conductivity,expression – Wiedemann-Franz law – Success and failures – electrons in metals – Particle in a three dimensional box – degenerate states – Fermi- Dirac statistics – Density of energy states – Electron in periodic potential: Bloch thorem – metals and insulators – Energy bands in solids– tight binding approximation – Electron effective mass – concept of hole.
UNIT II SEMICONDUCTOR PHYSICS
Intrinsic Semiconductors – Energy band diagram – direct and indirect semiconductors – Carrier concentration in intrinsic semiconductors – extrinsic semiconductors – Carrier concentration in Ntype & P-type semiconductors – Carrier transport: Velocity-electric field relations – drift and diffusion transport – Einstein’s relation – Hall effect and devices – Zener and avalanche breakdown in p-n junctions – Ohmic contacts – tunnel diode – Schottky diode – MOS capacitor – power transistor.
UNIT III MAGNETIC AND DIELECTRIC PROPERTIES OF MATERIALS
Magnetism in materials – magnetic field and induction – magnetization – magnetic permeability and susceptibility–types of magnetic materials – microscopic classification of magnetic materials – Ferromagnetism: origin and exchange interaction- saturation magnetization and Curie temperature – Domain Theory. Dielectric materials: Polarization processes – dielectric loss – internal field – Clausius-Mosotti relation- dielectric breakdown – high-k dielectrics.
UNIT IV OPTICAL PROPERTIES OF MATERIALS
Classification of optical materials – carrier generation and recombination processes – Absorption emission and scattering of light in metals, insulators and Semiconductors (concepts only) – photo current in a P- N diode – solar cell –photo detectors – LED – Organic LED – Laser diodes – excitons – quantum confined Stark effect – quantum dot laser.
UNIT V NANOELECTRONIC DEVICES
Introduction – electron density in bulk material – Size dependence of Fermi energy– quantum confinement – quantum structures – Density of states in quantum well, quantum wire and quantum dot structures –Zener-Bloch oscillations – resonant tunneling – quantum interference effects – mesoscopic structures: conductance fluctuations and coherent transport – Coulomb blockade effects – Single electron phenomena and Single electron Transistor – magnetic semiconductors– spintronics – Carbon nanotubes: Properties and applications.
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PH8253 Physics for Electronics Engineering MCQ Collection
PH8253 MCQ Collection 01 – DOWNLOAD
PH8253 Physics for Electronics Engineering Notes Collection
PH8253 Notes Collection 01 – DOWNLOAD
PH8253 Notes Collection 02 – DOWNLOAD
PH8253 Physics for Electronics Engineering Important Questions Collection
PH8253 IMPORTANT QUESTIONS – DOWNLOAD
PH8253 Physics for Electronics Engineering Question Papers Collection
PH8253 Last 5 Years Question Papers Collection – DOWNLOAD
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PH8253 Physics for Electronics Engineering Question Bank
