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楼主 |
发表于 2007-11-25 16:08
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Iron Core
Choke Value given in millihenries, followed by the specified wire gauge, if available. "Cored" choke coils, which look a lot like transformers (but with only two lead wires), can achieve a much higher inductance for a given number of wire turns, which lowers costs and series resistance. Unfortunately, they also exhibit saturation at a lower power level. |
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