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The relationship between alpha and beta ...

The relationship between `alpha` and `beta` is given by

A

`alpha = beta`

B

`alpha = 1/beta`

C

`alpha = beta/1+beta`

D

`beta = alpha/1+ alpha`

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -A (Objective Type Question)
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  2. The emitter region in a PNP-junction transistor is more heavily doped ...

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  3. A transsitor is operated in CE configuration at V(CC) = 2 V such that ...

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  4. The input resistance of a silicon transistor is 665Omega. Its base cur...

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  5. The relationship between alpha and beta is given by

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  6. In a common base transistor circuit, the current gain is 0.98. On cha...

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  7. For a transistor amplifier power gain and voltage gain are 7.5 and 2.5...

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  8. The input resistance of a common-emitter amplifier is 2 kOmega and a.c...

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  9. In a silicon transistor, a change of 7.89 mA in the emitter current pr...

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  10. The abjoining logic symbol is equivalent to

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  11. Which of the following gates corresponds to the truth table given belo...

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  12. Figure shows two capacitors of capacitance 2muF and 4muF and a cell of...

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  13. The combination of gates shown in the circuit is equivalent to

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  14. Find Y

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  15. Write down the boolean experssion for output Y of a system shown in fi...

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  16. Copper has face-centered cubic (fcc) lattice with interatomic spacing ...

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  17. If a is the length of the side of a cube, the distance between the bod...

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  18. Liquid crystal display monitors are made of

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  19. Which of the following cannot be obtained from an IC?

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  20. Operational amplifier is a

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