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A p-n junction diode can not be used...

A p-n junction diode can not be used

A

as a rectifier

B

for amplifying an A.C. signal

C

for getting radiation of light

D

as a detection of light intensity

Text Solution

Verified by Experts

The correct Answer is:
B
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NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. A p-n junction diode is said to be forward biased, when a potential di...

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  2. A diode converts A.C. voltage into

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  3. A p-n junction diode can not be used

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  4. When a p-n junction diode is reverse biased the flow of current across...

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  5. In an unblased p-n junction, holes diffuse from the p - region to n- r...

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  6. Assuming that the junction diode is ideal, the current in arrangement ...

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  7. The depletion region of a p-n junction contains :-

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  8. If the forward voltage in a diode is increased, the width of the deple...

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  9. What is the number of junctions in a semiconductor diode ?

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  10. In the case of forward biasing of PN-junction, which one of the follow...

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  11. In a p-n junction , when p-channel is connected to the +ve terminal an...

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  12. With forward biased mode, the p-n junction diode

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  13. Two identical p-n junctions may be connected in series in which a batt...

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  14. The potential barrier at a p-n junction is due to charges on eithe...

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  15. In a p-n junction diode, if the junction current is zero, it means tha...

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  16. In a semiconductor diode p-side is earthed and N-side is applied a pot...

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  17. Diode current is a function of

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  18. In a p-n junction there is no appreciable current if

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  19. When a p-n junction diode is reverse biased

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  20. In the depletion region of an unbiased p-n junction diode there are

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