ripple voltage meaning in English

波纹电压
涟波电压
脉动电压
纹波电压

Superimposed ripple voltage
附加波动电流
As far as the choice of the 1c is concerned , the pfc and pwm controller combo that is popular at the present time is chosen , because it can simplify designs and being synchronized trigger mode adopted , it can make peak to peak ripple voltage much small even on the condition of small capacitance
在功率因数校正芯片的选择上，选用了国际上比较流行的pfc pwm复合芯片，这种芯片不仅可以简化设计，而且由于采用上升沿下降沿触发方式，在输出滤波电容很小的情况下依然可以得到很小的电压纹波。