Transistors
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PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365486 Assertion :
In transistor common emitter mode as an amplifier is preferred over common base mode.
Reason :
In common emitter mode the input signal is connected in series with the voltage applied to the base emitter function.

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365487 In an \(n-p-n\) common emitter (CE) transistor the collector current changes from \(5 m A\) to \(16 m A\) for the change in base current from \(100\mu A\) and \(200\mu A\), respectively. The current gain of transistor is

1 0.9
2 9
3 110
4 210
JEE - 2023
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365488 The current gain of the transistor in common base mode is 0.9 . Its value in common emitter mode is

1 9
2 0.9
3 0.09
4 90
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365489 The current gain in the common-emitter mode of a transistor is 10 . The input impedance is \(20\,k\Omega \) and load of resistance is \(100\,k\Omega .\) The power gain is

1 300
2 500
3 200
4 100
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PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365486 Assertion :
In transistor common emitter mode as an amplifier is preferred over common base mode.
Reason :
In common emitter mode the input signal is connected in series with the voltage applied to the base emitter function.

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365487 In an \(n-p-n\) common emitter (CE) transistor the collector current changes from \(5 m A\) to \(16 m A\) for the change in base current from \(100\mu A\) and \(200\mu A\), respectively. The current gain of transistor is

1 0.9
2 9
3 110
4 210
JEE - 2023
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365488 The current gain of the transistor in common base mode is 0.9 . Its value in common emitter mode is

1 9
2 0.9
3 0.09
4 90
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365489 The current gain in the common-emitter mode of a transistor is 10 . The input impedance is \(20\,k\Omega \) and load of resistance is \(100\,k\Omega .\) The power gain is

1 300
2 500
3 200
4 100
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PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365486 Assertion :
In transistor common emitter mode as an amplifier is preferred over common base mode.
Reason :
In common emitter mode the input signal is connected in series with the voltage applied to the base emitter function.

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365487 In an \(n-p-n\) common emitter (CE) transistor the collector current changes from \(5 m A\) to \(16 m A\) for the change in base current from \(100\mu A\) and \(200\mu A\), respectively. The current gain of transistor is

1 0.9
2 9
3 110
4 210
JEE - 2023
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365488 The current gain of the transistor in common base mode is 0.9 . Its value in common emitter mode is

1 9
2 0.9
3 0.09
4 90
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365489 The current gain in the common-emitter mode of a transistor is 10 . The input impedance is \(20\,k\Omega \) and load of resistance is \(100\,k\Omega .\) The power gain is

1 300
2 500
3 200
4 100
For More Updates join with Us
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365486 Assertion :
In transistor common emitter mode as an amplifier is preferred over common base mode.
Reason :
In common emitter mode the input signal is connected in series with the voltage applied to the base emitter function.

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365487 In an \(n-p-n\) common emitter (CE) transistor the collector current changes from \(5 m A\) to \(16 m A\) for the change in base current from \(100\mu A\) and \(200\mu A\), respectively. The current gain of transistor is

1 0.9
2 9
3 110
4 210
JEE - 2023
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365488 The current gain of the transistor in common base mode is 0.9 . Its value in common emitter mode is

1 9
2 0.9
3 0.09
4 90
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365489 The current gain in the common-emitter mode of a transistor is 10 . The input impedance is \(20\,k\Omega \) and load of resistance is \(100\,k\Omega .\) The power gain is

1 300
2 500
3 200
4 100
NEET DIGITAL LIBRARY