The setting range of no load voltage step response index for self excited shunt excitation system is put forward.

对自并励静止励磁系统发电机空载阶跃指标提出整定范围。

PT secondary voltage step-down is one of the reason which causes the comprehensive error of the electric energy metering equipment.

而PT二次压降又是引起电能计量装置综合误差的直接原因之一。

However, Applying a voltage step to a ceramic capacitor causes a large current surge that stores energy, in the inductances of the power leads.

然而，实际应用中的电压阶跃在陶瓷电容上可能产生较大的浪涌电流，并在电源电感中贮藏能量。

The voltage step-up unit steps up the output voltage of the first power supply to a lower limit of an operating voltage of the voltage step-down unit.

电压递升单元将第一电源的输出电压递升到电压递降单元的 工作电压的下限。

Thus, you'll need to step up voltage to 745 kilovolts (which is a lot) so that wind doesn't lose all its energy in the transmitting process.

因此，为了保证在传输过程中不丢失全部能量，必须建设高达745千瓦（非常高）的变电站。