For a two-port system, like a BIT amplifier, the no-load voltage gain (with RL infinite) is:_ A) is always equal to the loaded voltage gain B) is less than or equal to the loaded voltage gain C) is always less than the loaded voltage gain D) is always greater than the loaded voltage gain

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For a two-port system, like a BIT amplifier, the no-load voltage gain (with RL infinite) is:
A) is always equal to the loaded voltage gain
B) is less than or equal to the loaded voltage gain
C) is always less than the loaded voltage gain
D) is always greater than the loaded voltage gain
The approximation that allows superposition to be used to isolate the ac analysis and the de
analysis of small-signal amplifiers is that the circuit response is
A) linear
C) non-linear
B) dc non-linear and ac linear
D) de linear and ac non-linear
The input impedance of the common-emitter configuration is,
A) equal to the transistor beta
C) directly related to the transistor beta
B) inversely related to the transistor beta
D) None of the above
If the resistor in the emitter leg is not bypassed by a capacitor then the voltage gain of the small
signal amplifier wil _
A) stay the same
B) increase in some cases and decrease in other cases
C) decrease
D) increase
Transcribed Image Text:For a two-port system, like a BIT amplifier, the no-load voltage gain (with RL infinite) is: A) is always equal to the loaded voltage gain B) is less than or equal to the loaded voltage gain C) is always less than the loaded voltage gain D) is always greater than the loaded voltage gain The approximation that allows superposition to be used to isolate the ac analysis and the de analysis of small-signal amplifiers is that the circuit response is A) linear C) non-linear B) dc non-linear and ac linear D) de linear and ac non-linear The input impedance of the common-emitter configuration is, A) equal to the transistor beta C) directly related to the transistor beta B) inversely related to the transistor beta D) None of the above If the resistor in the emitter leg is not bypassed by a capacitor then the voltage gain of the small signal amplifier wil _ A) stay the same B) increase in some cases and decrease in other cases C) decrease D) increase
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