Also the peak voltage width is tested under different input power at the highest frequency and the difference is analyzed.
在实用最高频率下、在不同输入功率时实测了的尖峰电压的宽度。
The single AC power input voltage frequency, the internal AC to DC after; DC converter rectifier exchange conversion, self-produced - very stable, pure sine wave.
该电源输入单一交流电压和频率，内部经过交流对直流；直流对交流的变流整流转换后，自行产生-非常稳定纯净的正弦波。
In this paper, the functional influence of input voltage non-sine of Varible-frequency voltage source on Electric Power Dynamometer motor discussed. and methods of improving them were also given.
讨论了变频电源输入电压的非正弦对测功电机的性能影响，提出改善不利影响的措施。
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