複選題
27.有關變壓器的開路實驗及短路實驗,下列敘述何者正確?
(A)開路實驗為高壓側繞組開路,低壓側繞組加入額定電壓
(B)短路實驗為低壓側繞組短路,高壓側繞組加入額定電壓
(C)開路實驗量測其鐵心損失
(D)短路實驗量測其導體電阻損失
答案:登入後查看
統計: A(128), B(31), C(140), D(84), E(0) #2890958
統計: A(128), B(31), C(140), D(84), E(0) #2890958