第八章 FET Amplifiers:介绍FET晶体管的交流分析:re参数模型,h参数模型,CS电路,CD电路,CG电路的分析。8.1FET放大电路概述及交流等效模型:本节课将讲解场效应管的器件参数。[单选题]Calculate the input impedance for this FET amplifier. ( )选项:[, , , = would depend on the drain current ]
8.2小信号等效电路及JFET固定偏置电路和自举电路:本节课介绍场效应管的小信号等效电路。
8.3JFET分压式偏置电路及共漏极放大电路:本节介绍JFET分压式偏置电路及共漏极放大电路。
8.4JFET共基极放大电路和MOS管放大电路及本章总结:本节介绍JFET共基极放大电路和MOS管放大电路,并对本章进行总结。
[单选题]Design this circuit for a voltage gain of 10. You have to calculate the value of resistor and . It is desired that the transistor operate with a relatively high value of . For this device, a high value of is defined as . ( )选项:[, , , ]
[单选题]The ( ) FET amplifier has low input impedance, high output impedance, and high voltage gain. 选项:[common-source, common-drain, common-gate]
[单选题]The FET version of the BJT's common-emitter configuration is the ( ) circuit.选项:[common-current, common-source, common-gate, common-drain]
[单选题]The ( ) amplifier has high input impedance, low output impedance, and low voltage gain. 选项:[common-gate, common-drain, common-source]
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