... one-phase relay 单相继电器 one-phase short-circuit 单相短路 voltage by one phase 单相电压 ...
基于28个网页-相关网页
... single-phase relay；单相继电器 single-phase voltage；单相电压 single-pole double-throw switch；单刀双掷开关 ...
基于24个网页-相关网页
介绍了单相电压型三电平四象限变流器工作原理。
The working principle of the single-phase voltage-source 4-quadrant converter is introduced.
单相电压型脉冲整流器是牵引传动系统的一个重要组成环节。
Single phase voltage pulse rectifier is an important part of the traction system.
从理论上分析了单相电压源pwm变流器输入电流的谐波特性。
The harmonic characteristic of input current in single-phase voltage source PWM converter is analyzed theoretically.
应用推荐