[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLq0BYbv5BR-Fg22llosvs-3Y3TNDjaVL6L1morG8stM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-09-17 21:50:07",159570548,[8,9,10,11],"0.857mH","0.962mH","4.857mH","2Mh\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc40e4b40e20adc363e08d4bcae4f0959.png\">",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"f45747019d09793af40639509c0cd4ec","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0d27132e8e4c25614916fe2373258c2e.jpg","电路基础","84256b7844b44304a64039ceb0546081","互感元件的连接及去耦等效电路章节测验","该端口的去耦等效电感为?( )",[21,32,35,44,52],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],159570547,[25,26,27,28],"20mH","30mH","40mH","50mH","将两个耦合线圈串联起来接到220V、50Hz的正弦电源上,内阻可忽略,顺联时测得电流为2.7A,逆联时测得电流7A,求两线圈的互感M为?( )","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":43,"source":30,"type":31},[],159570549,[39,40,41,42],"6+j10Ω","0Ω","4+j8Ω","j4Ω\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6572b9413bd2c118069c03f9fcd75aaa.png\">","求图示电路等效复阻抗是?( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":43,"source":30,"type":31},[],159570550,[48,49,50,51],"3+j7.5Ω","4+j5Ω","2+j10Ω","3+ j13.5Ω\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe4d4ebd1b94fbc75f4893b125b85302d.png\">",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":30,"type":31},[],159570551,[56,57,58,59],"15H、19H、1H","23H、15H、13H","11H、15H、5H","17H、9H、11H\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F241b83ed458d4de5ac80f591be517c4e.png\">\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc05e30d56a9d34abdc29a1e43ea5b8c5.png\">","求图示电路等效电感L1、L2、L3是?( )"]