Engineering Tutorials

EEE-403: ELECTRICAL & ELECTRONICS ENGINEERING MATERIALS

UNIT – I

1 Crystal Structure of Materials:

A. Bonds in solids, crystal structure, co-ordination number, atomic packing factor, Miller Indices, Bragg’s law and x-ray diffraction, structural Imperfections, crystal growth

B. Energy bands in solids, classification of materials using energy band. (6)

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EEE- 402:NETWORK ANALYSIS AND SYNTHESIS

Unit – I:

Graph Theory : Graph of a Network, definitions, tree, co tree , link, basic loop and basic cut set, Incidence matrix, cut set matrix, Tie set matrix Duality, Loop and Nodal methods of analysis. (7)

Unit – II:

Network Theorems (Applications to ac networks): Super-position theorem, Thevenin’s theorem, Norton’s theorem, maximum power transfer theorem, Reciprocity theorem. Millman’s theorem, compensation theorem, Tellegen’s theorem. (8)

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