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In n-p-n transistor the arrow head on em...

In `n-p-n` transistor the arrow head on emitter represents that the convantional current flows from

A

base of emitter

B

emitter to base

C

emitter to collector

D

base of collector

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The correct Answer is:
A
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NARAYNA-SEMICONDUCTOR ELECTRONICS-C.U.Q (SPECIAL PURPOSE P-N JUNCTION DIODES)
  1. The correct relation between current gains alpha and beta is

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  2. Transistors are made of.

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

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

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  5. In a trannsistor

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  6. In a trannsistor

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  7. In transistor the emitter current is.

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  8. For a transistor amplifier, the voltage gain

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  9. In the use of transistor as an amplifier

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

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

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

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

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

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

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  16. In a transistor the base is made very thin and is lightly doped with a...

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

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

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  19. When n-p-n transistor is used as an amplifier :

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  20. The part of a transistor which is heavily doped to produced large numb...

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