标签：Saturationregion

2020-05-11到2020-09-20

Lecture 1 The Bipolar Junction Transistor Test questions for the bipolar junction transistor

1、 When a BJT transistor is used as an amplifying device, the base-emitter junction is ( ) biased, and the base-collector junction is ( ) biased.

A:Forward，forward
B:Reverse, reverse
C:Forward, reverse
D:Reverse, forward
答案: Forward, reverse

2、 For the impurity doping concentrations in the t

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Lecture 1 The Ideal Operational Amplifier Test questions for The Ideal Operational Amplifier

1、 The two input terminals of an operational amplifier are labeled as:

答案: inverting and noninverting

2、 For the circuit in  the Figure, the output voltage vo is (    ).

答案: -5V

3、 For the circuit in Figure, the current ix i

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