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A transistor has an alpha = 0.95 It has ...

A transistor has an `alpha = 0.95` It has change in emitter current of 100 mili-ampere, then the change in collector current is :-

A

95 mA

B

99.05 mA

C

0.95 mA

D

100 mA

Text Solution

Verified by Experts

The correct Answer is:
A
`alpha=(DeltaI_(C))/(DeltaI_(E))rArr DeltaI_(C)=alpha DeltaI_(E)=0.95xx100 mA=95mA`
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ALLEN -SEMICONDUCTORS-Part-3(Exercise-1)
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  2. For a transistor (I(C))/(I(E))=0.96, then current gain for common emit...

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  3. A transistor has an alpha = 0.95 It has change in emitter current of 1...

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  4. For a transistor I(e) = 25 mA and I(b) = 1mA. The value of current gai...

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  5. In Boolean algebra A + B = Y implies that :

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  6. Which of the following gate corresponds to the truth table given below...

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  7. In the Boolean algebra bar(A).bar(B) equals is :-

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  8. Given below are symbols for some logic gates :- The XOR gate and ...

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  9. The symbol represents :-

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  10. The truth table shown below is for which of the following gate :- {:...

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  11. Which of the following gates will have an output of 1 :-

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  12. Following diagram performs the logic function of-

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  13. How many minimum NAND gate are required to obtain NOR gate :-

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  14. The logic behind 'NOR' gate is that it gives

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  15. Logic gates are the building blocks of a :-

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  16. Given truth table is related with :- {:(A,B,Y),(1,1,0),(0,1,1),(1,0,...

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  17. The truth table given above is for which of the following gates :- {...

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  18. Which logic gate is represented by the following logic gates?

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  19. The truth table given below belongs for which gates {:(A,B,Y),(0,0,0...

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