[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpTy3SfTe7QBK2JiyVbHcHwLZsVSn75k4SzHo5wwm7zo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-01-14 14:42:43",312163937,[8,9,10,11],"1500mm","1000mm","700mm","600mm",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","当进行停电作业时,带电设备距作业人员的最小距离在27.5KV时,无防护栅为()",[18,29,38,47,56,65,74,83,86,95],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],312163930,[22,23,24,25],"一","二","三","四","带电作业工作领导人安全等级不低于()级","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],312163931,[33,34,35,36],"白","红","绿","黑","地面上的接地线,接地端子均要涂()漆",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],312163932,[42,43,44,45],"高压设备停电","高压设备带电","低压设备停电","低压设备带电","第一种工作票,用于()作业",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],312163933,[51,52,53,54],"每年","每半年","每两年","每月","从事牵引变电所运行和检修工作的人员,()定期进行1次安全考试",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],312163934,[60,61,62,63],"差动保护","方向保护","电流速断保护","距离保护","电流互感器极性对()没有影响",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],312163935,[69,70,71,72],"所长、值班员","作业人员、值班员","所长、助理值班员","助理值班员、值班员","倒闸作业必须由()操作,()监护",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":27,"type":28},[],312163936,[78,79,80,81],"100V","220V","60V","24V","牵引变电所27.5KV电压互感器正常运行时二次a、b相对地电压为()",{"answer":84,"createTime":5,"id":6,"options":85,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":27,"type":28},[],312163938,[90,91,92,93],"满载状态","轻载状态","短路状态","空载状态","电流互感器的工作状态近似于变压器的()",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":27,"type":28},[],312163939,[99,100,101,102],"红灯","黄灯","绿灯","闪动","馈线断路器跳闸,对应开关位置指示灯()亮"]