Total Harmonics Distortion 总谐波失真系数 ; 总谐波失真
harmonics distortion noise 谐变噪声
coefficient of harmonics distortion 谐波失真系数
Total Current Harmonics Distortion Factor 总电流谐波畸变因子
harmonics distortion thd 谐波畸变率
low harmonics distortion 低谐波失真
It shows that the harmonics distortion can be effectively suppressed by optimizing output matching circuits.
结果表明在功放设计中，优化设计输出匹配电路可以有效抑制功放的谐波失真。
This deviation from perfect sinusoids is usually expressed in terms of harmonics distortion of the voltage and current waveforms.
这种偏离完全正弦的畸变称为电压、电流波形的谐波畸变。
Through the parameters optimization, the power factor (PF) can be increased to95%and Total Harmonics Distortion (THD) can be decreased to below30%.
通过优化参数设置，可以使弧焊逆变电源的功率因数提高到95%，电流谐波畸变率低到30%。
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