ANNA UNIVERISTY
For B.E/B.Tech Degree course common syllabus in all the Engineering Colleges in Tamil Nadu from the academic year 2008-2009
ENGINEERING PHYSICS-I
Common to all branches of B.E/B.Tech
UNIT I ULTROSONICS (9 Periods)
Introduction - Production-Magnetostriction effect - Magnetostriction generator-Piezoelectric effect - Piezoelectric generator - Detection of ultrasonic waves –Properties – Cavitation - Velocity measurement - Acoustic grating - Industrial applications - Drilling, welding, soldering and cleaning – SONAR - Non-Destructive Testing - Pulse echo system through transmission and reflection modes - A,B and C scan displays - Medical applications - Sonograms.
UNIT II-LASERS (9 Periods)
Introduction - Principles of spontaneous emission and stimulated emission -Population inversion, pumping - Einstein’s A and B coefficients - Types of lasers -He-Ne, CO2, Nd:YAG, semiconductor lasers (homo-junction and hetero-junction) - Qualitative industrial applications - Lasers in welding, heat treatment, cutting - Medical applications - Holography (construction and reconstruction)
UNIT III FIBRE OPTIC AND APPLICATIONS (9 Periods)
Principle and propagation of light in optical fibres - Numerical aperture and acceptance angle - Types of optical fibres (material, refractive index mode) -Double crucible technique of fibre drawing - Splicing, loss in optical fibre - Attenuation, dispersion, bending - Fibre optic communication system - (Block diagram) - Light sources-Detectors - Fibre optic sensors - temperature and displacement-Endoscope.
UNIT IV QUANTUM PHYSICS (9 Periods)
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh Jean’s law from Planck’s theory – Compton effect – Theory and experimental verification – Matter waves – Schrödinger’s wave equation – Time independent and time dependent equations – Physical significance of wave function – Particle in a one dimensional box – Electron microscope – Scanning electron microscope – Transmission electron microscope.
UNIT V CRYSTAL PHYSICS (9 Periods)
Lattice - Unit cell – Bravais lattice – Lattice planes – Miller indices – ‘d’ spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Co-ordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, diamond and graphite structures – Polymorphism and allotropy – Crystal defects – Point, line and surface defects - Burger vector.
Total : 45 Periods
For B.E/B.Tech Degree course common syllabus in all the Engineering Colleges in Tamil Nadu from the academic year 2008-2009
ENGINEERING PHYSICS-I
Common to all branches of B.E/B.Tech
UNIT I ULTROSONICS (9 Periods)
Introduction - Production-Magnetostriction effect - Magnetostriction generator-Piezoelectric effect - Piezoelectric generator - Detection of ultrasonic waves –Properties – Cavitation - Velocity measurement - Acoustic grating - Industrial applications - Drilling, welding, soldering and cleaning – SONAR - Non-Destructive Testing - Pulse echo system through transmission and reflection modes - A,B and C scan displays - Medical applications - Sonograms.
UNIT II-LASERS (9 Periods)
Introduction - Principles of spontaneous emission and stimulated emission -Population inversion, pumping - Einstein’s A and B coefficients - Types of lasers -He-Ne, CO2, Nd:YAG, semiconductor lasers (homo-junction and hetero-junction) - Qualitative industrial applications - Lasers in welding, heat treatment, cutting - Medical applications - Holography (construction and reconstruction)
UNIT III FIBRE OPTIC AND APPLICATIONS (9 Periods)
Principle and propagation of light in optical fibres - Numerical aperture and acceptance angle - Types of optical fibres (material, refractive index mode) -Double crucible technique of fibre drawing - Splicing, loss in optical fibre - Attenuation, dispersion, bending - Fibre optic communication system - (Block diagram) - Light sources-Detectors - Fibre optic sensors - temperature and displacement-Endoscope.
UNIT IV QUANTUM PHYSICS (9 Periods)
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh Jean’s law from Planck’s theory – Compton effect – Theory and experimental verification – Matter waves – Schrödinger’s wave equation – Time independent and time dependent equations – Physical significance of wave function – Particle in a one dimensional box – Electron microscope – Scanning electron microscope – Transmission electron microscope.
UNIT V CRYSTAL PHYSICS (9 Periods)
Lattice - Unit cell – Bravais lattice – Lattice planes – Miller indices – ‘d’ spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Co-ordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, diamond and graphite structures – Polymorphism and allotropy – Crystal defects – Point, line and surface defects - Burger vector.
Total : 45 Periods
No comments:
Post a Comment