• 2022-07-29
    求题(a)图所示电路中各支路电压和支路电流。[img=245x217]17aa80ea9c27c07.png[/img]
  • 应用[tex=2.214x1.0]szP0xS2NtPTh1FUd4H3VRg==[/tex], 得[tex=6.357x1.214]ILGLFwDk3Flp8AGrDmC5lNPol6hF/LVfudqjvvB1OO4=[/tex][tex=7.286x2.5]VtzxEb6aHdQy4QoFosvHARwpvLrw2mb7KRTDHf3kXs1fXSOJcM5ihzSX3LMQrZC1[/tex]应用欧姆定律及[tex=2.143x1.0]YfN0yYxRoyJPxgRRXAxofg==[/tex], 得[tex=6.857x2.429]d91yjVUBwHX2y8POIR1GHuX9YwssHAZwsDsnFB4295ZGn27xLNAcuPorVR6ddMHUss4GOjwHTS+OrkjabBds1KgUvsGtbaUc5RZEHWUU6VA=[/tex][tex=6.5x4.857]kpJkF4CnfsKv6JZLVChz6mSdfA117jXCOTimOJ8D3GfEI+2JCXm4A7QcSLROVTZM/RJctCEhDenzj3b7N+bR5szpNDFE5NEZkW0hQ5GL6fY3XPYoK9chWyoQOLrQhhSwRpnYK94Z1cDUN0pD5F7vwuTHVx3gS8swIxOiKng66I/Kdr7ipbTGGLQ+BQsEnV3U2vl0SZHgOm+qxpLll0SCOQ==[/tex][br][/br][tex=14.643x9.714]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[/tex]

    内容

    • 0

      题3.19图所示电路中,U=120V,求各支路电流及总电流[img=282x180]17cfe1211ea6102.png[/img]

    • 1

      用支路电流法求题6-10图所示电路的各支路电流相量及各电源发出的功率。[img=382x229]17d46902f3d901e.png[/img]

    • 2

      用支路电流法求图[tex=1.786x1.0]cggUhx6p0AnNmp483RB1NQ==[/tex]所示电路中各支路的电流。[img=174x131]17974349cb38984.png[/img]

    • 3

      用结点电压法求解题3一18图所示电路中各支路电流。[img=260x167]17a8551f4be56f0.png[/img]

    • 4

      试用节点电压法求题1-9图所示电路中各支路电流及各电源功率,并验证电路的功率平衡。[img=209x134]17cedd9920843c4.png[/img]