The（）；FET amplifier has low input impedance， high output impedance， and high voltage gain.
A.common-gate
B.common-drain
C.common-source
正確答案：common-gate
題目：The（）；FET amplifier has low input impedance， high output impedance， and high voltage gain.
關鍵字：智慧樹
相關試題
1.Negative dB values represent（）.
2.Under difference-mode operation， the difference-mode voltage gain for this circuit is（）.
3.An amplifier has a midband power gain of 24，500.What is the value of the power gain in dB for the circuit？（）
4.The inverting and noninverting inputs to an op-amp are used to drive a（n）（）amplifier.
5.When a given op-amp has a common-mode input of 10 V， the output of the device is 10 V.；When the device has a differential input of 2 mV， the output of the device is 10 V.What is the CMPR of the device？（）
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