問題詳情

13. For an ideal transformer, voltage at the primary side and the secondary side are 500V and 100V,respectively. Secondary side is connected to a 100Ω resistor. Choose a false statement.
(A)output power is 100W
(B)input power is 100W
(C)output current is 1A
(D) input current is 1A

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增