問題詳情
24. 如圖所示電瓶測試儀(BT-600)，其夾頭由左至右分別為藍色-BODY EARTH、黑色-BATT.NEG及紅色-BATT.POS。以此儀器進行起動馬達負載測試，則下列說明何者有誤？ 
(A)檢測起動電壓降時僅須將紅色接頭接至電瓶正極，黑色接頭接至電瓶負極即可
(B)檢測起動負載電流前須將電瓶負極線拆除，並以絕緣膠帶適當包覆搭鐵線
(C)檢測起動負載電流時須將紅色接頭接至電瓶正極，黑色接頭接至電瓶負極，藍色接頭接至車身搭鐵良好之位置
(D)起動馬達負載測試時須按下面板上之測試鈕，且測試時間不可超過5秒。
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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