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p-n junction diode can be used as...

`p-n` junction diode can be used as

A

Condenser

B

Oscillator

C

Amplifier

D

Rectifier

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -C (Previous years type question)
  1. The cause of the potential barrier in a p-n diode is

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  2. A semiconducting device is connected in a series in circuit with a bat...

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  3. p-n junction diode can be used as

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  4. In p-type semiconductor, the major charge carriers are:

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  5. In forward bias the width of depletion layer in a p-n junction diode

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  6. Depletion layer consists of

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  7. In a junction diode, the holes are due to

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  8. In a PN junction : -

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  9. For the given circuit of P-N junction diode which is correct : -

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  10. Reverse bias applied to a junction diode

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  11. Barrier potential of a p-n junction diode does not depend on -

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  12. In a p–n junction photo cell, the value of the photo electromotive for...

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  13. In a zener diode, break down occurs in reverse bias due to

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  14. In a p-n junction, depletion region contains

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  15. In the given circuit , the value of current is

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  16. The diode used in the circuit shown in the figure has a constant volta...

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  17. The current in the circuit will be

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  18. If a full wave rectifier circuit is operating from 50 Hz mains, the fu...

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  19. The peak voltage in the output of a half wave diode rectifier fed with...

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  20. When a n-p-n transistor is used as an amplifier, then

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