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Which is the primary constitutional unit...

Which is the primary constitutional unit for diode and transistor?

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The primary constitutional unit for diode, transistor is p-n junction.
Understanding the function of p-n junction it is necessary to understand the function of many semiconductor compositions.
Since the p-n junction has two electrodes, it is called the p-n junction diode.
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KUMAR PRAKASHAN-SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS -Section-A : Questions - Answers
  1. Write four points in distinguishing between p-type semiconductor and n...

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  2. Write the difference between intrinsic and extrinsic semiconductor.

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  3. Which is the primary constitutional unit for diode and transistor?

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  4. How p-n junction diode is formed ? And explain depletion layer and bar...

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  5. What is depletion barrier?

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  6. Write short on semiconductor diode.

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  7. State the methods of connection of p-n junction.

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  8. What is forward bias and reverse bias ?

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  9. When is the p-n junction called reverse bias and explain the change in...

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  10. What is static characteristic of p-n junction and write its types.

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  11. Explain the forward characteristics of the p-n junction diode by drawi...

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  12. Explain the reverse characteristics of p-n junction diode by circuit d...

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  13. What is rectification and rectifier ? Why p-n junction diode is used a...

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  14. Write the principle of rectifier.

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  15. Explain the use of the junction diode as a half wave rectifier by draw...

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  16. Explain the use of junction diode as a full wave rectifier by drawing ...

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  17. Describe the simple filter circuit for obtaining smooth rectified volt...

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  18. Write short note on zener diode.

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  19. Explain the use of Zener diode as a voltage regulator.

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  20. What are optoelectronic devices? Give the names of such major devices.

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