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Write the function of base region of a t...

Write the function of base region of a transistor. Why is the region made thin and slightly doped?

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MODERN PUBLICATION-SEMICONDUCTOR DEVICES-EXERCISE
  1. Explain, with the help of a schematic diagram, the principle and worki...

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  2. Mention two types of junction transistor. How are they represented.

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  3. Write the function of base region of a transistor. Why is the region m...

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  4. What is transistor ? Give the symbols of n-p-n and p-n-p transistor.

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  5. What is transistor? Give symbols of p-n-p and n-p-n transistor.

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  6. With the help of circuit diagram, explain the working of transistor as...

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  7. With the help of a circuit diagram, explain the action of a N-P-N junc...

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  8. With the help of a circuit diagram, explain the action of a N-P-N junc...

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  9. What is transistor ? Give the symbols of n-p-n and p-n-p transistor.

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  10. Draw the circuit arrangement for studying the output characterstics of...

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  11. Draw the circuit arrangement for studying the output characterstics of...

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  12. Draw the circuit arrangement for studying the output characterstics of...

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  13. Draw the circuit arrangement for studying the output characterstics of...

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  14. Explain with diagram, the working of a transistor as a common-emitter ...

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  15. Explain with diagram, the working of a transistor as a common-emitter ...

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  16. Explain , why the input resistance of a transistor is low and output r...

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  17. If the emitter and base of n-p-n transistor have same doping concentra...

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  18. Discuss the working of p-n-p transistor as an amplifier in common emit...

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  19. What is an amplifier?

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  20. With the help of a circuit diagram, explain the action of a N-P-N junc...

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