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CHETANA PUBLICATION-SEMICONDUCTORS-EXERCISE
- What is Integrated Circuit (1C)?
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- What are electric and electronic devices. Give suitable examples.
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- Write a short note on thermistor
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- What types of materials are used for making thermistor?
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- Draw the symbol of thermistor
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- State the uses of thermistor
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- State relation between temperature and resistance in NTC and PTC therm...
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- Electric conduction through semiconductor is due to
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- The energy levels of holes are A. in the valence bond B. in the c...
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- Current through a reverse biased p-n Junction, increase abruptly at
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- A reverse biased diode, is equivalent to
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- The potential barrier in P-N diode is due to
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- The electrical behaviour of a solid is determined by
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- Most widely used semiconductor material is
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- A pure silicon crystal at absolute zero temperature behaves as
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- The charge carriers in semiconductor are
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- In N-type semiconductor
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- In P-type semiconductor majority charge carriers are
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- Symbolically LED is represented as
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- The materials most commonly used for solar cells are
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