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One part of a device is connected with t...

One part of a device is connected with the negative terminal of a battery and another part is connected with the positive terminal of a battery. If their ends now altered, current does not flow in circuit, then the device will be :

A

p-n junction

B

transisitor

C

zener diode

D

triode

Text Solution

Verified by Experts

The correct Answer is:
A
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ALLEN-SEMICONDUCTORS-Part-3(Exercise-1)
  1. In transistor symbols, the arrows shows the direction of-

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  2. Transistor can be used as :-

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  3. One part of a device is connected with the negative terminal of a batt...

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  4. Common emitter circuit is used as amplifier, its current gain is 50. I...

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  5. In which case is the junction diode is not reverse bias-

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  6. For transistor relation in current amplification factors is-

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

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  8. The ratio fo resistance for forward to reverse bias of P-N junction di...

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  9. If the forward voltage in a diode is increased, the width of the deple...

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  10. In a N-P-N transistor circuit, the collector current is 10 mA.If 90 % ...

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  11. A n-p-n transistor conducts when

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  12. For pure ''Ge'' semiconductor quantity of ''e'' and hole is 10^(19) e...

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  13. When a p-n junction diode is reverse biased, then

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  14. In a p-n junction having depletion layer of thickness 10^(-6) m , the ...

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  15. A Ge specimen is doped with Al. The concentration of electron - hole p...

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  16. Assuming that the junction diode is ideal the current through the diod...

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  17. When two semiconductor of p and n type are brought in to contact, they...

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  18. In a forward biased PN- junction diode, the potential barrier in the d...

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  19. For a common base configuration of PNP transistor (l(C))/(l(E))=0.98, ...

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  20. For a transistor IC/IE=0.96, then current gain for common emitter conf...

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