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Steinmetz's方程[Steinmetz's Equation] [2005-10-18]
iamet 发表在 Ω〖物理〗
| The magnetization of ferromagnetic substances due to a varying magnetic field lags behind the field. This is called the hysteresis effect. The loss of energy per cycle per volume is given by Steinmetz's equation
where B is the maximum induction and  is the hysteresis coefficient. |
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