无电流 meaning in English

failure of current

In general, there is a measurable difference in potential between the two electrodes whether the cell is passing a current or not .
通常，无论电池有无电流流过，两电极之间均具有可测量的电势差。
Current control by a pw modulated switching rectifier instead of a current sensor
无电流传感器的电流控制调宽式开关整流器
On the basis of improvement of a simple but effective three - level svpwm algorithm , a simple neutral point balancing and narrow pulse elimination algorithm without current sensor is proposed . and dead time is compensated in the algorithm also
本文在对一种简洁高效的三电子svpwm算法改进的基础上，提出一种无电流传感器的中点电位控制和窄脉冲消除方法，同时进行了死区的补偿。