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Write the working principles of n-type a...

Write the working principles of n-type and p-type semiconductors.

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n-type semiconductors are ?

What are n-type and p-type semiconductors?

What is a p-type semiconductor?

State the difference between n-type and p-type semiconductors.

Explain how an intrinsic semiconductor can be converted into an n-type semiconductor and a p-type semiconductors. Draw the energy band diagrams of n-type and p-type semicon ductors.

State one difference between n-type and p-type semiconductors.

Distinguish between the following pairs of terms p-type and n-type semiconductor

Explain with suitable examples the following : (a) n-type and p-type semi-conductors (b) F-centres (c) Ferromagnetism.

Potometer works on the principle of -

CHHAYA PUBLICATION-SEMICONDUCTORS AND ELECTRONICS -Section Related Questions
  1. What do you mean by donor atom and acceptor atom?

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  2. State the expression of the electrical conductivity of the material of...

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  3. Write the working principles of n-type and p-type semiconductors.

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  4. What is a p-n junction diode? Or,What is a junction diode?

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  5. Explain the working principle of a p-n junction.

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  6. What do you mean by depletion layer?

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  7. Draw the characteristic curve of a samiconductor diode.

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  8. Draw the circuit diagram of a junction diode acting as a full-wave rec...

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  9. Why is a silicon diode better than a germanium diode in a rectifier ci...

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  10. Draw the circuit diagram of a forward biased and reverse biased p-n ju...

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  11. What is rectification ? Explain with diagram how a p-n junction diode ...

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  12. Draw the circuit diagram of a half -wave rectifier using p-n junction ...

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  13. Explain what happens to the depletion layer ,if the junction is forwa...

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  14. What is a Zener diode?

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  15. What is the breakdown of a diode?

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  16. Draw the characteristic curve of a Zener diode. From this curve, expla...

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  17. For what purpose is the Zener diode generally used?

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  18. Draw a circuit diagram to illustrate the action of a Zener diode as a ...

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  19. What do you mean by the load regulation in a voltage regulator?

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  20. What is a light emitting diode (LED)?

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