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UNIT 1 :
DIELECTRIC MATERIALS : Polarisation phenomenon, spontaneous
polarisation, dielectric constant and loss, piezo and ferro electricity.
UNIT 2 : MAGNETIC MATERIALS: Dia, para, ferro-ferrimagnetism; soft
and hard magnetic materials and their applications.
UNIT 3 : SEMI CONDUCTOR MATERIALS : Crystal growth, zone refining,
Degenerate and nondegenerate semiconductors, Direct and indiret silicon,
Germanium, Compound Semiconductor, Gallium Arsenide, gallium phosphide &
Silicon carbide.
UNIT 4: CONDUCTIVE & SUPERCONDUCTIVE MATERIALS : Electrical
properties of conductive and resistive materials. Important
characteristics and electronic applications of specific conductor &
resistance materials. Superconductor phenomenon, Type I and Type II
superconductors and their applications.
UNIT 5: PASSIVE COMPONENETS & PCB FABRICATION: Brief study of
fabrication methods of fixed and variable type of resistors; capacitors,
Inductors, solenoid and toroid, air core, iron core and Ferro core
conductors. Printed Circuit Boards – Types, Manufacturing of copper clad
laminates, PCB Manufacturing process, Manufacturing of single and double
sided PCBs. Surface mount devices – advantages & limitations.
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