When the input voltage to this circuit is 0.25 V, the output voltage is _______[img=286x136]18032342e7cff3b.png[/img]
A: 10.0 V
B: 5.0 V
C: 3.0 V
D: 1.5 V
A: 10.0 V
B: 5.0 V
C: 3.0 V
D: 1.5 V
D
举一反三
- When the input voltage to this circuit is 0.25 V, the output voltage is （ ）.[img=330x151]17a3dde427a4d5d.png[/img]
- For an n-channel JFET IDSS = 8 mA and Vp = -6 Volts. If ID = 6 mA. What is the value of the gate-to-source voltage, VGS=? _______ A: -0.8 V B: -1.5 V C: 0.1335 V D: -4.5 V
- When a BJT is biased in the cutoff region the collector-to-emitter voltage is typically equal to （ ）. A: the emitter voltage B: the collector supply voltage C: 0.03 V D: the collector current times the collector resistor
- For an n-channel depletion MOSFET IDSS = 8 mA and VP = -6 V. If ID = 0.0095 A, what is the value of the gate-to-source voltage, VGS? A: 0.54 V B: -0.54 V C: 0.1335 V D: 6.54 V
- 已知[img=104x30]1803dcfbcb59d58.png[/img]＝ -0.1266 V，[img=194x32]1803dcfbd771281.png[/img]，则[img=111x26]1803dcfbe067d15.png[/img]＝ 。 (A) (B)-0.409 V (C)-0.268 V (D)0.015 V A: 0.268 V B: —0.409 V C: —0.268 V D: 0.015 V
内容
- 0
vfloat a=3.1415;vprintf(“|%6.0f|\n”,a);v其输出结果是（） A: v|3.1415| B: v|3.0| C: v|3. | D: v|3|
- 1
设(X,Y)的分布律为[img=317x47]18039fa216cb556.png[/img]V=max(X,Y), 则P(V=1)等于 A: 1/7 B: 2/7 C: 3/7 D: 4/7
- 2
设(X,Y)的分布律为[img=317x47]18036e2ccb88792.png[/img]V=max(X,Y), 则P(V=1)等于 A: 1/7 B: 2/7 C: 3/7 D: 4/7
- 3
设(X,Y)的分布律为[img=317x47]18032d0bb35767f.png[/img]V=max(X,Y), 则P(V=1)等于 A: 1/7 B: 2/7 C: 3/7 D: 4/7
- 4
设(X,Y)的分布律为[img=317x47]1803e18fce4cd69.png[/img]V=max(X,Y), 则P(V=1)等于 A: 1/7 B: 2/7 C: 3/7 D: 4/7