AIR-CORED INDUCTORS FOR AUDIO.

被引:0
|
作者
Thiele, A.N.
机构
来源
AES: Journal of the Audio Engineering Society | 1976年 / 24卷 / 05期
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D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
The physical size of an air-cored inductor is not determined by its inductance but by L/R, the ratio of its inductance to its series resistance. Once the shape is set for a coil, the size will be the same for the same L/R, whether it is 1 mH with 1 OMEGA , 2 mH with 2 OMEGA , or 1 H with 1000 OMEGA . This simple fact is widely known. However, it leads to other conclusions which are not so widely understood but are of particular interest in making coils economically and optimizing their use.
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页码:374 / 378
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