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Write about the term "dopin". What are t...

Write about the term "dopin". What are the pentavalent and trivalent impurity used in the process of doping? Give examples.

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R G PUBLICATION-ELECTRONIC DEVICES-EXERCISE
  1. What is intrinsic semiconductor? Draw the schematic two dimensional di...

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  2. Draw the three dimensional diamond like crystal structure for carbon w...

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  3. Write about the term "dopin". What are the pentavalent and trivalent i...

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  4. "Doping changes the number of charge carrier of semiconductors" Descr...

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  5. What is forward and reverse biased in P.N. junction?

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  6. Draw the experimental circuit arrangement for studying V-I characteris...

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  7. Write a short note on "Diode as a rectifier".

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  8. Write short notes on the following Zener diode

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  9. Write short notes on the following Photo diode

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  10. Write short notes on the following Light emitting diode

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  11. Write short notes on the following Solar cell

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  12. Write short notes on the following Zener diode

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  13. Define the term emitter, collector and base of a transistor.

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  14. What is current amplification factor of a CB arrangement of a n-p-n tr...

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  15. Explain, how a transistor can be used as a switch with the help of a c...

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  16. How transistor can be used an amplifier?

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  17. What is transfer characteristics. Draw the transfer characteristic gra...

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  18. Deduce the expression for the voltage gain, A of a amplifier.

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  19. What is a feedback amplifier? Draw its diagram.

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  20. Write a short note on Integrated circuit.

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