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Select the correct statement from the fo...

Select the correct statement from the following :

A

A diode can be used as a rectifier

B

A triode cannot be used as a rectifier

C

The currect in a diode is always proportional to the applied voltage

D

The linear portion of the `I-V` characteristic of a triode is used for amplification without distortion.

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The correct Answer is:
A
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NARAYNA-SEMI CONDUCTOR DEVICES-C.U.Q
  1. Application of a forward biase to a p-n junction:

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  2. In a p- n junction diode not connected to any circuit,

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  3. Select the correct statement from the following :

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  4. When a PN juction diode is forwards biased, energy is released at the ...

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  5. A Si and a Ge diode has identical physical dimensions. The band gap in...

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  6. The graph shown in Fig. represents the I-V characteristics of a zener ...

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  7. Assertion (A) : Si and GaAs are preferred materials for solar cells ...

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  8. Assertion (A) : Putting p-type semiconductor slabs directly in physica...

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  9. Assertion (A) : Eventhough forward bias is known to be more (mA) than ...

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  10. The correct relation between current gains alpha and beta is

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  11. Transistors are made of.

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  12. In n-p-n transistor the arrow head on emitter represents that the con...

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  13. In a junction transistor the emitter, base and collector are made of.

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  14. In a transistor.

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  15. In a transistor

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  16. In transistor the emitter current is.

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  17. In the use of transistor as an amplifier

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  18. One way in which the operation of an npn transistor differ from that o...

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  19. npn transistors are preferred to pnp transistors because they have

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  20. A CE transistor amplifies weak current signal because collector curren...

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