Physics Unit21: Electromagnetic Induction & Faraday's Law (id: f804663d9)

本题目来源于试卷: Physics Unit21: Electromagnetic Induction & Faraday's Law，类别为 通用国际物理

[单选题]
5.0 A at 110 V flows in the priy 6qt )/.d(i:znmqbvups5u3 fm5y8 yemary of a transformer. Assuming 100% efficiency, how many ampysepf8y m553u s at 24 V can flow in the secondary?

A. $1.1A$
B. $4.6A$
C. $5.0A$
D. $23A$


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便