7 如圖所示 JFET 電路,臨界電壓為-1 V,下列何者可使電晶體工作於歐姆區?
(A) VD =4.9 V,VG =3.2 V,VS =2.3 V
(B) VD =6.3 V,VG =3.2 V,VS =5.1 V
(C) VD =1.9 V,VG =3.2 V,VS =3.5 V
(D) VD =3.7 V,VG =3.2 V,VS =6.4 V
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統計: A(1), B(1), C(13), D(2), E(0) #3185050
統計: A(1), B(1), C(13), D(2), E(0) #3185050