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A n-p-n transisitor is connected in comm...

A n-p-n transisitor is connected in common emitter configuration in a given amplifier. A load resistance of `800 Omega` is connected in the collector circuit and the voltage drop across it is `0.8 V`. If the current amplification factor is `0.96` and the input resistance of the circuits is `192 Omega`, the voltage gain and the power gain of the amplifier will respectively be

A

`4,3.69`

B

`4, 3.84`

C

`3.69, 3.84`

D

`4, 4`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -C (Previous years type question)
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  2. Consider the junction diode as ideal. The value of current flowing thr...

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  3. A n-p-n transisitor is connected in common emitter configuration in a ...

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  4. In the given figure, a dipole D is connected to an external resistance...

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  5. The input signal given to a CE amplifier having a voltage gain of 150 ...

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  6. Which logic gate is represented by the following combination of logic ...

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  7. If in a p-n junction, a square input signal of 10 V is applied as show...

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  8. Given then which of the following true

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  9. The barrier potential of a p-n junction depends on (i) type of semic...

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  10. In a n-type semiconductor, which of the following statement is true ?

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  11. In a common emitter (CE) amplifier having a voltage gain G, the transi...

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  12. The output (X) of the logic circuit shown in figure will be

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  13. Two ideal diodes are connected to a battery as shown in the circuit. T...

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  14. The figure shows a logic circuit with two inputs A and B and the outpu...

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  15. In a CE transistor amplifier, the audio signal voltage across the coll...

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  16. C and Si both have same lattice structure, having 4 bonding electrons ...

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  17. Transfer characteristic [output voltage (V(0)) vs input voltage (V(i))...

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  18. The input resistance of a silicon transistor is 100 Omega. Base curre...

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  19. To get an output Y=1 in given circuit which of the following input wil...

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