摘要
简要地介绍了用常规方法计算电感值存在的困难,推导出一种计算电感的公式,从而绕开了对磁材磁性能指标如 B_s 及μ值的准确了解,而能顺利计算出所需的电感值。
The reason why it's difficult to calculate inductance in the conventional way is discussed briefly in this paper.A new formula calculating inductance is deduced.Hereby the inductance value is calculated easily without knowing the magnetic performance such as B_s and μ.
出处
《电源技术应用》
2001年第4期37-39,共3页
Power Supply Technologles and Applications
