問答題

For most FET configurations with high input impedance, how to understand the low input impedance of common-gate configuration? 對(duì)于多數(shù)FET電路輸入阻抗很高,怎么理解共柵電路輸入阻抗很低?

答案: 共柵(Common-Gate,CG)配置的場(chǎng)效應(yīng)晶體管(FET)電路與其他配置(如共源Common-Source,CS和...
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