逆变电路是一种 ________ 变换电路。 -题库考试答案搜索网

逆变电路是一种 ________ 变换电路。

单选题

2021-07-17 23:24

A、<span style="font-size:14px;font-family: 'Times New Roman','serif'">AC/AC</span>
B、<span style="font-size:14px;font-family: 'Times New Roman','serif'">DC/AC  </span>
C、<span style="font-size:14px;font-family: 'Times New Roman','serif'">DC/DC</span>
D、<span style="font-size:14px;font-family: 'Times New Roman','serif'">AC/DC</span>

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正确答案

B

试题解析

标签：电力系统自动化技术高起专电力电子技术 2019级第三学期期末考试

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