主磁通 meaning in Chinese

main flux
main magnetic flux
mainflux

Permanent magnets are used in some machines to provide the major source of flux in the machine
在一些电机中采用永磁体以产生主磁通。
The winding through which a current is passed to produce the primary source of flux in the machine is called the field winding
电流通过其在电机中产生主磁通的绕组称为励磁绕组。
The formulae for input impedance , output impedance and main magnetic flux are derived . the influence of resistance , induction and voltage ration to output impedance of transformer are discussed
摘要导出了变压器输入阻抗、输出阻抗、主磁通的计算公式，讨论了电阻、电感以及变比对变压器输出阻抗的影响。