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Consider a p-n junction as a capacitor, ...

Consider a p-n junction as a capacitor, formed with p and n - materials acting as thin metal electrodes and depletion layer width acting as separation between them. Basing on this, assume that a n-p-n transistor is working as an amplifier in CE configuration. If `C_1 and C_2` are the baseemitter and collector-emitter junction capacities then

A

`C_1 gt C_2 `

B

`C_2 lt C_2 `

C

`C_1 =C_2 `

D

`C_1 =C_2 =0`

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The correct Answer is:
A
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AAKASH SERIES-SEMICONDUCTOR DEVICES-EXERCISE -I (TRANSISTORS)
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  7. When n-P-n transistor is used as an amplifier

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  8. An n-p-n transistor is biased to work as an amplifier, which of the fo...

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  9. Of the following statements about a p-n-p transistor, which is correct...

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  12. The following configuration having the highest voltage gain is,

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  14. Transistor output characteristic curves are the graphs drawn with

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  15. An n-p-n transistor power amplifier in C.E configuration gives

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  16. Consider a p-n junction as a capacitor, formed with p and n - material...

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  17. In a common base amplifier, the phase difference between the input sig...

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  18. For a transistor amplifier, the voltage gain

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