电路如图所示。已知ui=1V，输出uo为()V。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201907/671a7b0bcb9548f3ae29cdfd6072f326.png
举一反三
- 如图所示的电路中，已知ui1=1V，ui2=2V，则uo=（ ）V。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/e726404aacc0459c9038e086018b6ca0.png
- 电路如图所示，R1=R2=R3=R5=10KΩ，R4=20KΩ，输出电压uo为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201907/858619ac50d84af7a0afe3aa220700af.png
- 电路如图所示，输入电压ui为正弦波，则输出电压为（00a0 00a0 00a0 ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201907/d36a0f9def1a42b4b85b48d7db06cae9.png
- 已知电路如图4所示，若输入信号ui为正弦波，则输出波形为http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/5b65bf8bacef4037b33fdb27bb9a1fe9.png
- 图8所示电路，若输入电压 ui 为系列方波如图8 所示，则输出电压uo的波形为 ( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/94dea7d0655b4096b94631bca6f6993e.png