[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fr7h74j0__g_YQBA1Z1pHEacW9NbfIO2A4FO1xeGjYi4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-05-07 13:01:51",186089530,[8,9,10,11],"大于","小于","等于","不等于",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},32,"015aa95c181e569e0d16735a842a05ed","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb5a9724259740fd0248fd6da843b4f47.jpg","电工与电子技术(轮机专业）","work_42456938","基尔霍夫定律","根据基尔霍夫第一定律(电流定律),若某电路有多根导线连接在同一个节点上,则流进节点的总电流一定______流出节点的总电流",[21,32,37,46,51,56,65,74,77,87],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],186089507,[25,26,27,28],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F953dbbd48e580a09c058a24aa05a669e.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6006c87327b6800043418034d411a7f5.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F28635d0ef353d320ccc7433d6abc2da7.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa9d9528ba786cb0b1b5bec895fa15b0e.png\">","一段含源支路如图,其电流I的表达式为______.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8a582c60df38ea05927799d88bb0144d.png\">","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":36,"source":30,"type":31},[],186089509,[25,26,27,28],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbc3417749952024b7d5ef311c2b48c95.png\"> 一段含源支路如图,其电流I的表达式为______",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":30,"type":31},[],186089512,[41,42,43,44],"-1","0","1","0.5","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6792a7ec585a451a021f0d444c092b8a.png\">\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa54be5a546cca31487714424d936ba35.png\">\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F50ff9dd99268e91092150be0edb3a1d8.png\">如图所示,电流I为______A",{"answer":47,"createTime":5,"id":48,"options":49,"question":50,"source":30,"type":31},[],186089516,[41,42,43,44],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd74e5da30a4af1709831eda2105fccb6.png\">如图所示,电流I为______A",{"answer":52,"createTime":5,"id":53,"options":54,"question":55,"source":30,"type":31},[],186089519,[41,42,43,44],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fafb17cf49da6230cc56cb8a8cbddb0d1.png\">如图所示,电流I为______A",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":30,"type":31},[],186089522,[60,61,62,63],"E1-E2-IR","E2-E1-IR","E2-E1+IR","E1-E2+IR","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7bd5a40485b97351aa0178910385f3da.png\">如图,AB两点间电压UAB=______",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":30,"type":31},[],186089525,[69,70,71,72],"6 A","8 A","10 A","0 A","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F223dfa93cbf09069185795af14e3b190.png\">图示电路中I4=______",{"answer":75,"createTime":5,"id":6,"options":76,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":78,"createTime":79,"id":80,"options":81,"question":86,"source":30,"type":31},[],"2025-05-07 13:01:52",186089535,[82,83,84,85],"-3 A","3 A","5 A","-1 A","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F287a977ac439cb768a16cd6b1f023945.png\">如图,某局部电路,I4 = ______",{"answer":88,"createTime":79,"id":89,"options":90,"question":95,"source":30,"type":31},[],186089539,[91,92,93,94],"0 V","25 V","-25 V","50 V","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F597f1e32eaee4e287f91d01b8651736c.png\">如图,UAB=______"]