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Electronics Engineering Projects

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Simple & clean notes of electrical-electronic material.This app contain all important topics which are given below.

Unit I Classes of Engineering Materials	

Metals & alloys		

ceramics		

Classification of solids from electrical Engineering point of view.		

Conducting material – properties of conductors		

commonly used conducting materials		

conductor materials for overhead lines		

conductor for underground cables		

resistor materials, types of resistors

materials for bus bar		

Thermal conductivity of matter, super conductivity		

Materials of MHD generator		

Fuel cells		

Thermoelectric generators

 

Unit II Dielectric Materials:		

Dielectric strength, factors affecting dielectric strength, dielectric loss		

dissipation factor		

factors affecting dielectric loss		

permittivity & polarization,		

charging and discharging of dielectric		

different types of capacitors and materials used for them		

Insulating materials, their properties		

Insulating materials like ceramic

mica		

 

Class of Insulation		

Transformer oils & their testing

Unit III Applications of semi conductor materials	

Applications of semi conductor materials:		

type of semi conductors		

working and applications of semiconductors		

Temperature sensitive elements,		

photoconductive cells		

photo voltaic cells		

Hall effect generator		

Light dependent registors

LEDs		

piezo – electric materials		

semiconductor laser and its characteristics		

photo conductors – photo diodes,		

avalanche photo diode,		

photo transistors.

 

Unit IV Classification of magnetic materials		

Classification of magnetic materials		

Hysterisis Loop		

Anti – ferromagnetism		

Magnetic resonance		

B-H curve for different magnetic materials		

Soft and Hard magnetic materials		

ferrites		

Fiber optic materials

Thermo couple		

Soldering		

Fluorescent & Phosphorescent

Unit V IC Fabrication

IC Fabrication		

Planar Process		

CMOS devices		

Monolithic diodes		

Characteristic of IC components

ELECTRICAL-ELECTRONIC MATERIAL

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