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How can you realise an OR gate using thr...

How can you realise an OR gate using three NAND gates? Explain with circuit diagram.

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R G PUBLICATION-ELECTRONIC DEVICES-EXERCISE
  1. Explain, how a transistor can be used as a switch with the help of a c...

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  2. For a Common emitter emplifer the output voltage across collector resi...

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  3. How can you realise an OR gate using three NAND gates? Explain with ci...

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  4. In the aboe circuit diagram Vcc=8V, Vout=0.5V, RL=800Omega and alpha=0...

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  5. Draw diagrams to show how a p-n junction is forward biased Draw V-I ...

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  6. Draw diagrams to show how a p-n junction is forward biased Draw V-I ...

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  7. Draw a circuit diagram of a transistor amplifier in CE configuration. ...

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  8. Draw a circuit diagram of a transistor amplifier in CE configuration. ...

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  9. Difference between intrinsic and extrinsic semiconductor?

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  10. What is doping?

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  11. What is intrinsic carrier concentration?

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  12. C,Si and Ge have the same lattice structure. Why is C insulator while ...

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  13. Difference between Donor impurities and Acceptor impurities ?

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  14. Draw the diagram to show the energy bands of a n type and p type semic...

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  15. Write a short note on semiconductor diode.

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  16. What is a p-n junction diode?

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  17. What is barrier potential?

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  18. What is depletion region?

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  19. What is minority carrier injection?

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  20. Draw the typical V-I characteristic graph of a silicon diode.

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