磁频率 meaning in English

magnet rate

The influence of frequency , voltage , waveform of the excitation source and other factors in the new exciting scheme are discussed , based on which an optimum excitation scheme is presented to maximum the torque output of the machine in the low speed range
在此基础上，系统地分析了在单相励磁条件下的励磁频率、电压、波形等因素对电机特性的影响，并提出了最佳励磁的方案。