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CHETANA PUBLICATION-SEMICONDUCTORS-EXERCISE
- Define energy band in a solid crystal.
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- Define Valence band in a solid crystal.
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- What is forbidden gap in a solid crystal?
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- What is conduction band in solid crystal?
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- What is Fermi level in a solid crystal?
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- Compare valence band and conduction band.
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- Define and explain the concept of energy band.
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- Distinguish between insulator, conductor and semiconductor on the basi...
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- Explain the electrical conductivitiesof conductor, semiconductor and i...
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- What do you mean by Intrinsic Semiconductor.
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- At absolute zero temperature, what does an Intrinsic semiconductor beh...
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- What is the relation between number of holes and number of electrons i...
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- What is a hole in semiconductor?
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- Explain the behaviour of intrinsic semiconductor at absolute temperatu...
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- What is doping in semiconductors.
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- State the different types of extrinsic semiconductors.
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- What is extrinsic semiconductor?
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- Why holes do not exist in a conductor.
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- What is the charge om N-type semiconductor p-type semiconductor ?
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- Define Donor impurity and Acceptor impurity.
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