Finally, magnetic flux varies with time, leading to the quantity we call voltage.
最后，磁通量随时间改变，产生了我们叫做电压的参数。
2
In the midpoint voltage of leading leg transition, its soft switching is easily realized because of the primary current of transformer keeping the maximum.
领先桥臂中点电压变换期间，变压器初级电流基本保持最大值，使得领先桥臂容易实现软开关；
3
ABB is supplying Holland America Line with high voltage shore connections (HVSC) to eliminate the emissions of ships berthed at a leading U. S. port.