单选题电压表应()在被测回路中。A 串联B 并联C 串并联均可接D 无法确定...
Thursday, February 16, 2023
Wednesday, September 21, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
判断题蓄电池在使用中每50次充放循环要进行一次恢复容量充电,然后按5h放电率进行放电。A 对B 错...
Monday, September 11, 2023
Saturday, September 17, 2022
Tuesday, September 20, 2022
单选题EV电动车电池通常采用()A 锰酸锂电池B 钴酸锂电池C 磷酸铁锂电池D 三元锂电池...
Thursday, September 7, 2023
Thursday, September 22, 2022
填空题故障自诊断主要完成对()、传感器和()的状态进行实时监测。...
Thursday, February 16, 2023
Thursday, September 15, 2022
多选题造成锂离子电池容量衰退的原因主要有()A正极材料溶解B电解液分解C自放电D界面膜的形成...
Thursday, April 6, 2023
单选题当电动汽车动力电池电量接近()时,车辆将限速9km/h。A 30%B 20%C 10%D 15%...
Monday, May 22, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
Sunday, September 18, 2022
Thursday, September 22, 2022