power frequency voltage的意思|示意

The discharging properties of air gap in natural ambience with different conditions under power frequency voltage and lightning impulse voltage are studied.

通过对该避雷器进行大量的雷电冲击放电试验，确定了间隙距离和安装位置。

This designation is to deal with the output sine wave of a high frequency and high voltage power supply, the aim is to develop a high voltage and high frequency nanosecond pulse generator.

本课题对一台高压高频逆变电源输出的正弦电压进行处理，将其设计成一台纳秒级高压高重复频率的脉冲电源。

The discharging curves for power frequency voltage and lightning impulse voltage are measured and its fluctuation range caused by variation of air condition is found.

该式能把工频电压和雷电冲击电压下空气隙的放电曲线箍在特定的范围内。

The testing voltage of the secondary winding of transformer has to be 80% stipulated testing voltage while repeated power frequency voltage with-stand test needed.

互感器一次绕组的重复工频耐压试验应在规定试验电压值的80%下进行。

Using computer control, man-machine dialogue mode, the completion of the power frequency voltage breakdown of insulation media, power frequency withstand voltage test.

采用计算机控制，过人机对话方式，完成对、绝缘介质的工频电压击穿，工频耐压试验。

To pay attention to access the power supply voltage frequency and whether air compressor configuration consistent.

要注意接入电源的电压频率是否和空压机配置一致。