what does "Y形（接）绕组" mean in English?
A.wye winding;
B.terminal block;
C.rated output current;
D.cooling fan;
正确答案是A
what does "Y形（接）绕组" mean in English?
A.wye winding;
B.terminal block;
C.rated output current;
D.cooling fan;
正确答案是A