step-up是什么意思

step-up

[英][s'tep'?p][美][s'tep'?p]

adj.

升压; 把电压升高的，递升的;

1

Generator step-up transformer is one of the major and key components for the electricity output of nuclear power station.

发电机升压变压器，即主变压器（主变），是核电站电力输出的重大、关键设备之一。

2

Regulating pulse width can accelerate the step-up speed, reduce the output ripple voltage and improve the conversion efficiency.

通过对开关脉冲宽度的调节，加快了升压速度，减小了稳压状态的输出纹波，提高了转换效率.