## 抽水馬達安裝 ![image](https://hackmd.io/_uploads/B1LuxDslex.png) 底座 製作 ![image](https://hackmd.io/_uploads/rkQKmDoxgl.png) ![image](https://hackmd.io/_uploads/SyT5Xvsxll.png) ![image](https://hackmd.io/_uploads/ry3jQPjlge.png) ![image](https://hackmd.io/_uploads/rJv6mPigxl.png) ![image](https://hackmd.io/_uploads/Bk5igjDbel.png) ![image](https://hackmd.io/_uploads/rk4Jbjvbgx.png) ## 直流馬達判斷 ![image](https://hackmd.io/_uploads/HJXfOCzSee.png) M歐姆線全燒毀 歐姆值為正常 對地絕緣通常為M歐姆 歐姆導通不正常