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Application of forward bias to p-n junct...

Application of forward bias to p-n junction

A

widens the depletion zone

B

increase the number of donors on the n side

C

increses the potential difference across the depletion zone

D

increases the electric field in the depletion zone

Text Solution

Verified by Experts

The correct Answer is:
B
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RESONANCE ENGLISH-SEMICONDUCTORS-Exercise 3
  1. Zener diode is used as

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  2. Carbon, silicon and germanium have four valence electrons each. These ...

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  3. Application of forward bias to p-n junction

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  4. A transistor -oscillator using a resonant circuit with an inductor L (...

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  5. A transistor is operated in common emitter configuration at constant c...

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  6. A forward biased diode is

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  7. A photocell employs photoelectric effect to convert.

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  8. The radius of germanium (Ge) nuclide is measured to be twice the radiu...

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  9. The energy gap of silicon is 1.14 eV . What is the maximum wavelength ...

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  10. In the following circuit, the output Y for all possible inputs A and B...

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  11. In the energy band diagram of a material shown below, the open circles...

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  12. A common emiiter amplifier has voltage gain 50 and current gain is 25....

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  13. Draw the truth table for the logic gate arrangement shown in the figur...

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  14. A p-n photodiode is made of a material with a band gap of 2.0 eV. The ...

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  15. The circuit is equivalent to

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  16. (a) For given transistor circuit, the base current is 10muA and the co...

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  17. A p-n Photodiode is fabricated from a semiconductor with a band gap of...

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  18. The symbolic representation of four logic gates (i) The logic sym...

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  19. (a) Draw the circuit diagram of reversed bias p-n junction. (b). Dra...

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  20. Which one of the following statement is false?

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