单词
文章
取名
英语词组短语
DC-DC-AC
英美
DC-DC-AC网络翻译
后逆变方式
...的辅助逆变器电路常见有两种形式:一种采用直接逆变方式(DC-AC)，如图1所示;另外一种采用先斩波(升/降压斩波)后逆变方式(DC-DC-AC)，如图2所示。
DC-DC-AC常用短语
DC-DC-AC双语例句
Switching power supply or DC power to AC power through it will be a stable DC voltage source.
开关电源把直流电源或交流电源通过它可以获得一个稳定的直流电压源。
By comparing the heating effect of an unknown AC signal to that from a known DC reference, metrologists can determine the RMS AC quantity (voltage or current) in terms of the DC quantity.
为了对比一个已知直流参考的未知交流信号热效应，计量人员可以确定在一段时间内直流的交流有效值(电压或电流)。
By digital simulation, the Ac carried wave system and its equivalent Dc system are checked and the feasibility of Dc method equivalent to the Ac carrier wave system is verified.
通过数字仿真，比较了交流载波系统和其等效直流系统，验证了交流载波系统等效直流方法的可行性。