Hybrid Parameters MCQs

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Correct options are highlighted when revealed.

1.In which transistor configuration does the parameter hie represent the input impedance when the output is short-circuited?

Common Base setup with the output terminal shortedCommon Collector setup with the output terminal shortedCommon Emitter setup with the output terminal shortedNone of the above

2.In a transistor configured in the common-emitter (CE) mode, how do the h-parameter values compare to those in the common-base (CB) configuration?

Identical to the values in the CB setupEquivalent to those in the common-collector (CC) configurationDistinct from the parameters found in the CB arrangementNone of the listed choices

3.In a common-emitter (CE) configuration with the output terminal shorted, what is the hfe parameter referred to as?

Gain in voltageGain in currentResistance at inputNot applicable

4.How do the h-parameters of a transistor respond to variations in temperature?

5.How do the h-parameters of a transistor behave when the operating point is altered?

They vary as wellThey remain constantThey might or might not varyNo applicable option

6.What are the units of the h_ie parameter?

SiemensOhmsFaradsNot listed here

7.How many h-parameters are associated with a transistor?

243None of these

8.Under what condition does a transistor operate as a linear device?

Only with small input signalsOnly with large input signalsWith both small and large input signalsIn none of these scenarios

9.For which type of signals does the h parameter method provide accurate outcomes?

Only for high amplitude signalsExclusively for low amplitude signalsApplicable to both high and low amplitude signalsDoes not apply to any signal type

10.What does the term 'hybrid' refer to?

A combination of different elementsConsisting of only one typeOne of a kindNot applicable

11.To measure the hfe and hie parameters of a transistor, which terminal is connected as an a.c. short circuit?

12.In a common-emitter (CE) configuration, the input impedance is roughly equal to which parameter?

HieHoeHreNot listed above