Hybrid Parameters

1. A transistor behaves as a linear device for __________

1. Small signals only
2. Large signals only
3. Both small and large signals
4. None of the above

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2. Hybrid means __________

1. Mixed
2. Single
3. Unique
4. None of the above

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3. If temperature changes, h parameters of a transistor __________

1. May or may not change
2. Do not change
3. Also change
4. None of the above

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4. If the operating point changes, the h parameters of transistor __________

1. Also change
2. Do not change
3. May or may not change
4. None of the above

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5. In CE arrangement, the value of input impedance is approximately equal to __________

1. Hie
2. Hoe
3. Hre
4. None of the above

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6. In order to determine hfe and hie parameters of a transistor, __________ is an a.c. short-circuited

1. Input
2. Output
3. Input as well as output
4. None of the above

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7. The dimensions of hie parameter are __________

1. Mho
2. Ohm
3. Farad
4. None of the above

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8. The h parameter approach gives correct results for __________

1. Large signals only
2. Small signals only
3. Both small and large signals
4. None of the above

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9. The hfe parameter is called __________ in CE arrangement with output shorted

1. Voltage gain
2. Current gain
3. Input impedance
4. None of the above

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10. The parameter hie stands for input impedance in __________

1. CB arrangement with output shorted
2. CC arrangement with output shorted
3. CE arrangement with output shorted
4. None of the above

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