EE-201-E ELECTRICAL ENGINEERING MATERIALS AND SEMICONDUCTOR DEVICES
September 6th, 2009
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EE-201-E ELECTRICAL ENGINEERING MATERIALS AND SEMICONDUCTOR DEVICES
CLASS WORK : 50
EXAM : 100
UNIT 1 CONDUCTING MATERIALS:
Review of energy bands, description of materials, drift velocity, collision time, Mean free path, mobility, conductivity, relaxation time, factors affecting conductivity of materials, types of thermal conductivity, Wiedmann-Franz law, super conductivity, effect of magnetic field, conducting materials, applications.