2020 电路分析基础(海南热带海洋学院) 最新满分章节测试答案

文章目录[隐藏]

Week 5 Linearity, Superposition Theorem and Thevenin’s Theorem Test 1
Week 6 Norton’s Theorem, Maximum Power Transmission Theorem, Exercises 第二章单元测试
第9周初始值的计算、零输入响应、零状态响应、全响应及三要素公式的推导第三章单元测试
第11周阻抗导纳、正弦稳态电路的计算及一端口电路的功率 Quiz

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-03-02到2020-07-10
本篇答案更新状态:已完结

Week 5 Linearity, Superposition Theorem and Thevenin’s Theorem Test 1

1、问题: The unit of current is:
选项：
A:coulomb
B:ampere
C:volt
D:joule
答案: 【ampere】

2、问题:The dependent source in Figure is:
选项：
A:voltage-controlled current source
B:voltage-controlled voltage source
C:current-controlled voltage source
D:current-controlled current source
答案: 【current-controlled current source】

3、问题:Voltage is measured in:
选项：
A:watts
B:amperes
C:volts
D: joules per second
答案: 【volts 】

4、问题:Which of these is not an electrical quantity?
选项：
A:time
B:voltage
C:current
D:power
答案: 【time 】

5、问题:The voltage drop across a 1.5-kW toaster that draws 12 A of current is:
选项：
A:18 kV
B:125 V
C:120 V
D:10.42 V
答案: 【125 V】

6、问题:The maximum current that a 2W, 80 k resistor can safely conduct is:
选项：
A:160 kA
B:40 kA
C:5 mA
D:25 mA
答案: 【5 mA】

7、问题:The current I in the circuit of Figure is:
选项：
A:-0.8 A
B:-0.2 A
C:0.2 A
D:0.8 A
答案: 【-0.2 A】

8、问题:In the circuit in Figure V is:
选项：
A:30 V
B:14 V
C:10 V
D:6 V
答案: 【6 V】

9、问题:In the circuit of Figure, a decrease in R3 leads to a decrease of, select all that apply:
选项：
A:current through R3
B:voltage across R3
C:voltage across R1
D:None
答案: 【voltage across R3】