The concept of current regulation factor was defined and the analytic expression of the current regulation factor and the turning points' coordinate of the exterior characteristic curve by use of the mathematic model of magnetization curves were given.

利用電流調(diào)整率和拐點坐標分析了電機的恒壓性能和帶負載能力AV女同免费一区二区三区在线，得到了電機的恒壓性能和帶負載能力跟電機各結(jié)構(gòu)參數(shù)和勵磁電阻的關(guān)系。

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The phenomenon of direct current components of flux and exciting current arising in a power transformer is called DC bias magnetization.

造成振動的直接原因就是變壓器的直流偏磁現(xiàn)象日韩三级片大全。

Current induction method：電流感應法

Current flow method? 通電法 | Current induction method? 電流感應法 | Current magnetization method? 電流磁化法

magnetization：磁化;起磁

熔焊接 fusion welding | 磁化;起磁 magnetization | 磁化電流 magnetizing current

Multidirectional magnetization：多向磁化

Multiaspect magnetization method 多向磁化法 | Multidirectional magnetization 多向磁化 | Multifrequency eddy current testing 多頻渦流檢測