[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvMuSaDpht8wj7XYXmnLu3whI9LMlGFBtwHtlnkfYnX8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":14,"related":15,"source":21,"type":22},[],"2026-05-30 22:47:49",393619244,[8,9],"正确","错误",{"courseId":11,"courseImg":12,"courseName":13},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">图中验证叠加定理时,如果时 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdcbebc25c9d556f7b16a9714037b4c9a.webp\">作用而 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd54327386a99e4c708a6cfb92b7a36e2.webp\">不作用,则d、b之间要短接",[16,23,28,33,38,43,46,51],{"answer":17,"createTime":5,"id":18,"options":19,"question":20,"source":21,"type":22},[],393619239,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">测量图中各电阻的阻值时,要把电阻与所有电源的连接都断开","v1",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":27,"source":21,"type":22},[],393619240,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">测量图中的电流来验证 KCL时,电流的参考方向必须从电流表的正极性端流入负极性端流出",{"answer":29,"createTime":5,"id":30,"options":31,"question":32,"source":21,"type":22},[],393619241,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">测量图中的电流来验证 KCL时,理论上\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e09850bf4be80a9e27a8aa3cb07dc58.webp\">+\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3c7ea18ae837978b9cc4a9806430a0d5.webp\">=\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F064bf9024e394228763251a31af1a9b0.webp\">,实测值\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4c68b072f6ad3482193c01d649288cb6.webp\">+\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F71a466fc6e37a6149402a6076cd76657.webp\">必须与\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb1f1bb73975123cca0c948d32e2368b9.webp\">完全相等",{"answer":34,"createTime":5,"id":35,"options":36,"question":37,"source":21,"type":22},[],393619242,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">测量图中的电压Uab、Ubc、Uca、Uad、Udb、Uba来验证 KVL时,不但要测出各电压的大小,方向也必须与各电压的方向完全一致",{"answer":39,"createTime":5,"id":40,"options":41,"question":42,"source":21,"type":22},[],393619243,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">测量图中的电压Uab、Ubc、Uca、Uad、Udb、Uba来验证 KVL时,理论上Uad + Udb +Uca=0",{"answer":44,"createTime":5,"id":6,"options":45,"question":14,"source":21,"type":22},[],[8,9],{"answer":47,"createTime":5,"id":48,"options":49,"question":50,"source":21,"type":22},[],393619245,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">图中验证叠加定理时,如果时 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F551161abf7c2cf89d976d9baab0a1678.webp\">作用而 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1b951a7c47b42bab345c4f7b8759af7e.webp\">不作用,则4.5V电压源的正负极性之间要短接",{"answer":52,"createTime":5,"id":53,"options":54,"question":55,"source":21,"type":22},[],393619246,[8,9],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Feafc38e79d00f6b2cf1c0f38971c63d8.png\">图中验证叠加定理时,如果时 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F551161abf7c2cf89d976d9baab0a1678.webp\">单独作用时\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F09765a9c02425e26d476c46395656385.webp\">电流的参考方向与 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1b951a7c47b42bab345c4f7b8759af7e.webp\">单独作用时\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F533a5e18219c82ca16bb589911d5f45e.webp\">电流的参考方向不一致,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc08d5bd390e3614fefa5272e38885754.webp\">+\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fae3d7b34d937426e1498267b0bb864df.webp\">=\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbd1918cb964a51f926446d8e7cfff70b.webp\">不成立"]