[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqxceDJaNwZvOmT_Tlo8Xkx9_7TzpzpO5o59sASVS9wg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-06-28 19:09:14",209370273,[8,9,10,11],"11Ω","-1Ω","-5Ω","7Ω",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},40,"404193cb859086485f377acb2337d9b7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0babfd1175933d0c2ad06acad1188c97.jpg","电路原理-第四学期","exam_165268387","电路原理","下面图示单口网络的等效电阻等于( ). \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3ee278162b933c211764a301a7ca9398.jpg\"> 答( )",[21,33,42,52,61,70,79,82,91,101],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-06-28 19:09:12",209370267,[26,27,28,29],"网络结构有关,与元件性质无关","网络结构有关,与元件性质有关","网络结构无关,与元件性质有关","网络结构无关,与元件性质无关","基尔霍夫电压、电流定律与电路( ). 答( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],209370268,[37,38,39,40],"US发出功率,IS不发出功率","US不发出功率,IS发出功率","US、IS都发出功率","US、IS都不发出功率","图示电路中,IS=10 A,US=12 V,则( ). \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F82562dfefab57c442d9ca8651d484a99.png\"> 答( )",{"answer":43,"createTime":44,"id":45,"options":46,"question":51,"source":31,"type":32},[],"2025-06-28 19:09:13",209370269,[47,48,49,50],"图2 与图3等效","图1与图4等效","图1 与图2等效","图2 与图4等效","图示电路中,就其外特性而言,( ). \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F88586f009df87f8e903520061db83acc.png\"> 图1 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8559be1055dab52f70c58ad5155d85ee.png\"> 图2 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb2a2e0a1bfb426e955fa0fe1f8b255f7.png\"> 图3 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5db618e84b149cd2b5776029b5e14474.png\"> 图4 答( )",{"answer":53,"createTime":44,"id":54,"options":55,"question":60,"source":31,"type":32},[],209370270,[56,57,58,59],"15V","18V","16V","17V","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0e99848f70abb0f29b991eb38846fb2f.png\">图示电路中,开路电压UOC=( ). 答( )",{"answer":62,"createTime":44,"id":63,"options":64,"question":69,"source":31,"type":32},[],209370271,[65,66,67,68],"(n-1)次","(b-n+1)次","(n)次","(b)次","一个具有n个结点,b条支路的电路,要确定全部支路电压,最少要测量( ). 答( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":31,"type":32},[],209370272,[74,75,76,77],"2 W","4 W","6 W","8 W","如图所示电路,受控源吸收的功率是( ). \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc6c8001b9a0ca9a4489fb664d6e5fd1b.jpg\"> 答( )",{"answer":80,"createTime":5,"id":6,"options":81,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":31,"type":32},[],209370274,[86,87,88,89],"15 V","10 V","5 V","0 V","电路如图所示, 测量A、B两点的电压\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9b2d8d65303cb61d1a8242c7c00f3653.png\">应为( ) \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F824d67086aee979dce145f13ba20f6e8.png\"> 答( )",{"answer":92,"createTime":93,"id":94,"options":95,"question":100,"source":31,"type":32},[],"2025-06-28 19:09:15",209370275,[96,97,98,99],"0 A","1 A","2 A","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F49c2967015962bb81c7f76fd51af4f7d.png\">","图示电路中\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F75fd1a1b1564a95771e9533eaa55882e.png\">,当\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8ad681a6613dc6b20dc2fb123f63ad58.png\">时开关接通,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F67100bf37f0fe64e23aa4fdfbc870849.png\">等于( ) \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5f2f746ab99e5b96de1e854da0a6ca46.png\"> 答( )",{"answer":102,"createTime":93,"id":103,"options":104,"question":109,"source":31,"type":32},[],209370276,[105,106,107,108],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb67ff89359edde6ca04cca343eed7802.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F553ac43bc7cf87a80e19261ee7cbfe36.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7d4aa15e8bff2f2f897fb3d47a1a5475.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb8e4bae6614da4bac78128b74b8c80d1.png\">","图示RL并联电路,外施电源\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F56b15d22eae0004294a1b42dd64e3d30.png\">,初始电感电流\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd9942bd1b4738630d768d40fd5ea2fe8.png\">,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F437491fd4d0449ac7c32389d831b8e1a.png\">为:( ) \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd1723b33cbcc964fb37c4e574b6cc44f.png\"> 答( )"]