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which one of the two diodes is forward biased and which is reverse biased

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MODERN PUBLICATION-SEMICONDUCTOR ELECTRONICS METERIALS DEVICES AND SIMPLE CIRCUITS -REVISION EXERCISES (SHORT ANSWER QUESTION )
  1. Distinguish between intrinsic semiconductor and p-type semiconductor. ...

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  2. Draw the enrgy ban diagrams of (i) n type and (ii) p type semiconducto...

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  3. which one of the two diodes is forward biased and which is reverse bia...

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  4. The figure shows the V-I characteristic of a semiconductor diode desi...

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  5. Sketch inputs A,B and output Y from a NAND gate from the table given b...

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  6. Explain with the help of a circuit diagram how the thickness of deple...

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  7. What is a rectifier explain the working of P-N diode as half wave rec...

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  8. What is rectification Draw relevant circuit diagram and waveforms expl...

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  9. Name the semiconductor device that can be used to regulate an irregula...

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  10. (a) Draw a neat diagram showing forward biasing of a p-n junciton B...

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  11. (a) how is a photodiode fabricated (b) briefly explain its working d...

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  12. What is a photodiode why is it kept in reverse bias for operation whi...

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  13. Describe briefly using the necessary circuit diagram the three process...

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  14. Describe briefly lhow light emitting diode is fabricated and expalin i...

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  15. p-type and n-type semiconductors .

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  16. Draw the I-V characteristics of a zener diode also sketch the circuit ...

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  17. Draw a diagram of an illuninated p-n junction solar cell

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  18. (a). Explains briefly with the help of a circuit diagram how V-I chara...

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  19. Draw the cirucit of full wave recitfier with capacitor filter also dra...

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  20. The symbol of a diode is show in the figure (a) the diode is a r...

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