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In p-type semiconductor, the major charg...

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

A

Protons

B

Electrons

C

Holes are majority carriers and trivalent atoms are dopants

D

Neutrons

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -C (Previous years type question)
  1. A semiconducting device is connected in a series in circuit with a bat...

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  2. p-n junction diode can be used as

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

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

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  5. Depletion layer consists of

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

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  7. In a PN junction : -

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

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  9. Reverse bias applied to a junction diode

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

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

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

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

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

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

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  16. The current in the circuit will be

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

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

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

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  20. An oscillator is nothing but an amplifier with

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