[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fVh89JJsu-otX8N_mi3LX9ABTIu6ubyMQP3UvmQO7EIw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-05-20 13:52:13",189329770,[8,9,10,11],"KCL","KVL","KCL和KVL","什么方程都可以",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"9d44cc84473d1dccc698061aac80fb13","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc1327f8ef208b18da7a5d649818fe799.png","2024-2025（下）电路分析基础（电动学院）","25a8a1aba0d7420fa910ec21bf6b9560","3-3网孔、回路电流法","网孔电流法列写的方程本质上是( )",[21,32,35,43,52],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],189329769,[25,26,27,28],"支路电流","结点电压","树支电压","网孔电流","对于平面电路,列写的网孔电流方程中的未知变量是( )","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":42,"source":30,"type":31},[],189329771,[39,40,41],"正的","负的","可正可负","列回路电流方程时,若回路间有互阻存在,则互组肯定是( )",{"answer":44,"createTime":5,"id":45,"options":46,"question":51,"source":30,"type":31},[],189329772,[47,48,49,50],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd98063be5ab4155e3ccc4a883f06200f.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5236a5dbb887a43450e728d1e8547e66.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd47130f021d0e0e3e63e85c2b488b33a.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0aaa6066cbf1e533a0e2586c4c50de02.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffadf5d0d4b6f88b33cf8105b20a26af4.jpg\"> 电路如图所示,则其回路1的回路电流方程为( )",{"answer":53,"createTime":54,"id":55,"options":56,"question":61,"source":30,"type":31},[],"2025-05-20 13:52:14",189329773,[57,58,59,60],"(2+2+2)Im1-2Im2-2Im3=12 -2Im1+(1+2+3)Im2-Im3=-6 -2Im1-Im2+(1+2)Im3=0","(2+2+2)Im1-2Im2-2Im3=-12 -2Im1+(1+2+3)Im2-Im3=6 -2Im1-Im2+(1+2)Im3=U","(2+2+2)Im1-2Im2-2Im3=12 -2Im1+(1+2+3)Im2-Im3=-6 -2Im1-Im2+(1+2)Im3=-U","(2+2+2)Im1-2Im2-2Im3=12 -2Im1+(1+2+3)Im2-Im3=-6 Im3=-2","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F06764ddd8c639aa90d934d01789b2a85.jpg\"> 电路如图所示,下列网孔电流方程组正确的是( )"]