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Why does the thickness of depletion laye...

Why does the thickness of depletion layer of pn-junction increases in reverse biasing ? Draw the circuit diagram of reverse biasing.

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Why does the depletion layer of pn-junction diode decreases in forwardbiasing ? Draw the circuit diagram of forwardbiasing.

What happens to the thickness of the depletion layer in p-n junciton when reverse bias is increased?

Draw a circuit diagram with a p-n junction atreverse bias.

How does the width of the depletion region of a p-n junction vary if the reverse bias applied to it decreases?

Explain how the width of depletion layer in p-n junction diode changes when the junction is reverse biased.

With the help of circuit diagram, explain theV-l characteristics of p-n junction diode in reverse biasing.

PUNJAB BOARD PREVIOUS YEAR PAPERS-Semiconductor Devices-Exercise
  1. Discuss the working of p-n-p transistor as an amplifier in common emit...

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  2. Discuss the construction and working of diode as full wave rectifier

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  3. Why does the thickness of depletion layer of pn-junction increases in ...

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  4. With the help of circuit diagram explain working of junction diode as ...

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  5. Why does the depletion layer of pn-junction diode decreases in forward...

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  6. With the help of circuit diagram explain working of junction diode as ...

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  7. Explain with the help of circuit diagram, how V-l characteristics of p...

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  8. What is an amplifier ? Draw a circuit diagram for an amplifier withPNP...

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  9. What is an amplifier ? Draw a circuit diagram for an amplifier withPNP...

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  10. What is an oscillator ? Draw a labelled circuit diagram for an oscilla...

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  11. With the help of circuit diagram explain working of junction diode as ...

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  12. With the help of circuit diagram explain working of junction diode as ...

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

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  14. With the help of lebelled circuit diagram, discuss the working of tran...

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  15. What is junction diode ? How is depletion layer formed ? Draw its forw...

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  16. What is an electric oscillator ? With the help of labelled diagram, ex...

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

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  18. What is p-n junction diode ? Explain the principle and of various comp...

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  19. What is an oscillator ? With the help of circuit diagram explain thepr...

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  20. What is transistor ? How is it formed ? Show with the help of diagram ...

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