图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF, 换路后电容电压uC(t)为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/8a138df3c74d4b6ca78cb91df1682793.jpg
举一反三
- 图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF,换路后电容电压uC(t)为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/8a138df3c74d4b6ca78cb91df1682793.jpg
- 图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF,换路后电容电压uC(t)为()。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/8a138df3c74d4b6ca78cb91df1682793.jpg
- 图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF,换路后电容电压uC(t)为()。 A: A B: C C: B
- 图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF, 换路后电容电压uC(t)为( )。[img=553x199]17a4116b3ae3c13.jpg[/img]
- 图示电路中,已知电容初值储能为零,E=20V,R1=2R2=12kΩ,C1=C2=10μF, 换路后电容电压uC(t)为( )。[img=553x199]178699a001ac248.jpg[/img][img=900x61]178699a01522c30.jpg[/img] A: A B: B C: C