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Region which have no free electron and h...

Region which have no free electron and holes in P-N junction is

A

p - region

B

n - region

C

junction

D

depletion region

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Verified by Experts

The correct Answer is:
D
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MOTION-ELECTRONICS - SEMI CONDUCTOR-EXERCISE - 1
  1. For the given circuit shown in fig, to act as full wave rectifier :– a...

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  2. In a ............... biased P-N Jn., the net flow holes is from N-regi...

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  3. Two indentical P-N Jn. may be connected in series with a battery in th...

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  4. Region which have no free electron and holes in P-N junction is

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  5. A two volt battery forward biased and a diode. However, there is a dro...

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  6. Which of the following diode is reverse biased

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  7. A transistor is used in the common emitter mode as an amplifier then :...

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  8. In a transistor,

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  9. In an n-p-n transistor circuit, the collector current is 20 mA. If 90 ...

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  10. What is the value of output voltage V0 in the circuit shown in the fig...

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  11. What is the power gain in a CE amplifier, where input resistance is 3k...

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  12. When N-P-N transistor is used as an amplifier-

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  13. An oscillator is nothing but an amplifier with

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  14. In which of the configuration of a transistor , the power gain is high...

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  15. In a common emitter transistor circuit, the base current is 40 muA, th...

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  16. In a transistor the base is very lightly doped as compared to the emit...

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  17. A transsitor is operated in CE configuration at V(CC) = 2 V such that ...

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  18. The relationship between alpha and beta is given by

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  19. In a common base transistor circuit, the current gain is 0.98. On cha...

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  20. For a transistor amplifier power gain and voltage gain are 7.5 and 2.5...

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