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The majority current in a p-n junction i...

The majority current in a p-n junction is :–

A

from the n-side to the p-side

B

from the p-side to the n-side

C

from the n-side to the p-side if the junction is forward-biased and in the opposite direction if it is reverse biased

D

from the p-side to the n-side if the junction is forward-biased and in the opposite direction if it is reverse biased

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Verified by Experts

The correct Answer is:
B
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MOTION-ELECTRONICS - SEMI CONDUCTOR-EXERCISE - 1
  1. If the two ends of a p-n junction are joined by a wire ,

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  2. The minority current in a p-n junction is :–

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  3. The majority current in a p-n junction is :–

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  4. Diffusion current in a p-n junction is greater than the drift current ...

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  5. A hole diffuses from the p-side to the n-side in a p-n junction.This m...

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  6. For the given circuit shown in fig, to act as full wave rectifier :– a...

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

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

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

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

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  11. Which of the following diode is reverse biased

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

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  13. In a transistor,

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

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

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

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

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  18. An oscillator is nothing but an amplifier with

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

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

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