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In a junction transistor the emitter, ba...

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

A

extrinsic semi conductors

B

intrinsic semi conductors

C

both 1 and 2

D

metal

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The correct Answer is:
A
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NARAYNA-SEMI CONDUCTOR DEVICES-C.U.Q
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  2. In n-p-n transistor the arrow head on emitter represents that the con...

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

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  4. In a transistor.

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  5. In a transistor

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  6. In transistor the emitter current is.

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  7. In the use of transistor as an amplifier

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

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

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

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  11. When a positive voltage signal is applied to the base of a common emit...

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  12. In case of common emitter p-n-p transistor input characteristic is a g...

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  13. The output characterstics of an n-p-n transistor represent, [I(C) = Co...

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  14. In a transistor the base is made very than and is lightly doped with a...

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  15. A p-n-p transistor is said to be in active region of operation, When

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

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  17. When N-P-N transistor is used as an amplifier-

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  18. The part of a transistor which is heavily doped to produce a large num...

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  19. When N-P-N transistor is used as an amplifier-

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  20. A n-p-n transistor conducts when

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