单选题一台三相异步电动机铭牌上标明：电压220V／380V、接法△／Y，问在额定电压下两种接法时，每相绕组上的电压是否相同（）在相同负载时通过每相绕组的电流是否相同（）。A不同／相同B相同／不同C相同／相同D不同／不同
单选题
一台三相异步电动机铭牌上标明：电压220V／380V、接法△／Y，问在额定电压下两种接法时，每相绕组上的电压是否相同（）在相同负载时通过每相绕组的电流是否相同（）。
A
不同／相同
B
相同／不同
C
相同／相同
D
不同／不同
参考解析
解析：
暂无解析
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