图示电路在t=0时开关闭合,t≥0时uC(t)为: A. -100(1-e-1

练习题库2022-08-02  43

问题 图示电路在t=0时开关闭合,t≥0时uC(t)为:A. -100(1-e-100t)VB. (-50+50e-50t)VC. -100e-100tVD. -50(1-e-100t)V

选项 A. -100(1-e-100t)V
B. (-50+50e-50t)V
C. -100e-100tV
D. -50(1-e-100t)V

答案 D

解析
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