The approximation that allows superposition to be used to isolate the ac analysis and the dc analysis of small-signal amplifiers is that the circuit response is _____
A、non-linear
B、linear
C、dc linear and ac non-linear
D、dc non-linear and ac linear
A、non-linear
B、linear
C、dc linear and ac non-linear
D、dc non-linear and ac linear
A、a takeaway society
B、a throwaway society
C、an advanced world
D、a modern world
A、2000 Ω
B、20.0 kΩ
C、200.0 kΩ
D、2.0 MΩ
A、17.5 μS and 0.4 × 10-3
B、125 and 1.450 kΩ
C、1.450 kΩ and 17.5 μS
D、0.4 × 10-3 and 125
A、circuit
B、schematic
C、model
D、monolithic IC
A、55 mV
B、40 mV
C、35 mV
D、30 mV
Calculate the voltage gain for this circuit.
A、-137.25
B、-8.4
C、-7.91
D、-16.34
A、common-emitter
B、common-collector
C、common-base
D、None of the above
A、voltage gain, current gain, and power gain
B、voltage gain and power gain, but no current gain
C、current gain and power gain, but no voltage gain
D、current gain and voltage gain, but no power gain
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