Physics for Electrical Engineering: Unit II: a. Electrical Properties of Materials
Additional PART B - 16 Marks Questions
Electrical Properties of Materials | Physics for Electrical Engineering
Physics for Electrical Engineering: Unit II: Electrical and Magnetic Properties of Materials : Additional PART B '16' Marks Questions
Additional PART B
'16' Marks Questions
1.
Explain periodic potential.
2.
Describe the formation of energy band in a crystalline solid.
3. Explain the origin of energy band in a
solid.
4.
Describe tight binding approximation to explain the formation of energy band.
5.
Derive an expression for the effective mass of an electron moving in energy
bands of a solid. Show how it varies with the wave vector.
6.
Explain the concept of hole.
7.
Define valance band, conduction band forbidden energy gap in the energy band
structure.
8. Distinguish between conductors, semiconductor and insulator.
Physics for Electrical Engineering: Unit II: a. Electrical Properties of Materials : Tag: : Electrical Properties of Materials | Physics for Electrical Engineering - Additional PART B - 16 Marks Questions
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Physics for Electrical Engineering
PH3202 2nd Semester 2021 Regulation | 2nd Semester EEE Dept 2021 Regulation