• 2022-06-17
    如图所示电容电路中,电压与电流的正确关系式应是( )。[img=121x80]1803d06a7f7568f.png[/img]
    A: [img=88x25]1803d06a86d8443.png[/img]
    B: [img=102x25]1803d06a9003c35.png[/img]
    C: [img=78x25]1803d06a98bee90.png[/img]
    D: [img=102x25]1803d06aa0da145.png[/img]
  • 举一反三