Book Details

ELECTRICAL ENGINEERING MATERIALS

ELECTRICAL ENGINEERING MATERIALS

Published by uLektz

Course Code : PEL3D001
Author : uLektz
University : Biju Patnaik University of Technology (BPUT)
Regulation : 2016
Categories : Electrical & Electronics
Format : ico_bookePUB3 (DRM Protected)
Type :

eBook

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Description :ELECTRICAL ENGINEERING MATERIALS of PEL3D001 covers the latest syllabus prescribed by Biju Patnaik University of Technology (BPUT) for regulation 2016. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT-I CRYSTALLOGRAPHY AND FREE ELECTRON THEORY

1.1 Atomic bonding

1.2 Crystallinity, Miller Indices

1.3 X-ray crystallography

1.4 Structural imperfections

1.5 Crystal growth

1.6 Free electron theory of metals, Factors affecting electric conductivity of metals, thermal conductivity of metals, Heat developed in current Carrying conductors, Thermo electric effect

1.7 Super conductivity

UNIT – II DIELECTRIC AND MAGNETIC MATERIALS

2.1 Polarization mechanism and dielectric constant

2.2 Behavior of polarization under impulse and frequency switching, Dielectric loss, Spontaneous polarization, Piezoelectric effect

2.3 Origin of permanent magnetic dipoles in materials

2.4 Classifications, Diamagnetism, Paramagnetism, Ferromagnetism, Magnetic Anisotropy, Magnetostriction

UNIT – III BAND THEORY OF SOLIDS AND PROPERTIES OF MATERIALS

3.1 Energy band theory, Classification of materials using energy band theory

3.2 Hall effect, Drift and diffusion currents, Equation of continuity

3.3 P-N diode, volt-amp equation and its temperature dependence

3.4 Properties and applications of electrical conducting materials, Property and application of semiconducting materials, Property and application of insulating materials, Property and application of magnetic materials

UNIT – IV SPECIAL PURPOSE MATERIALS

4.1 Special purpose materials, Nickel iron alloys, High Frequency Materials, Permanent magnet materials

4.2 Feebly magnetic materials, Ageing of a permanent magnet, Effect of impurities, Losses in Magnetic materials

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