База знаний по hi-fi и high-end технике и комплектующим, отзывы и впечатления
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Предыдущая версия справа и слева Предыдущая версия Следующая версия | Предыдущая версия Последняя версия Следующая версия справа и слева | ||
4amps:6pit:lc-фильтр [2020/02/25 15:23] staudio |
4amps:6pit:lc-фильтр [2020/03/03 12:52] staudio [LC-фильтр] |
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Схема: | Схема: | ||
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+ | С дополнительным подавлением RC цепочкой: | ||
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==== Программа для расчета БП ==== | ==== Программа для расчета БП ==== | ||
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Преимущества использования\\ | Преимущества использования\\ | ||
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**Choke-input power supplies, Part 1**\\ | **Choke-input power supplies, Part 1**\\ | ||
Posted by Henry Pasternack on April 20, 2009 at 10:56:11\\ | Posted by Henry Pasternack on April 20, 2009 at 10:56:11\\ | ||
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My goal here is to give useful information about how power supplies work, perhaps to help people build and evaluate their own designs. I make no claims as to one thing sounding better than another. I know there are many, many different ways to build good-sounding amplifiers.\\ | My goal here is to give useful information about how power supplies work, perhaps to help people build and evaluate their own designs. I make no claims as to one thing sounding better than another. I know there are many, many different ways to build good-sounding amplifiers.\\ | ||
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Overview\\ | Overview\\ | ||
What makes a power supply a choke-input supply, evidently, is the filter. The filter is a block of components that sits between the power transformer/ | What makes a power supply a choke-input supply, evidently, is the filter. The filter is a block of components that sits between the power transformer/ | ||
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To summarize, we can say overall, from the point of view of efficiency, noise generation, and regulation, the choke-input filter provides a superior interface to the rectifiers, and this may be a factor in the subjective perception that choke-input filters give better sonic performance.\\ | To summarize, we can say overall, from the point of view of efficiency, noise generation, and regulation, the choke-input filter provides a superior interface to the rectifiers, and this may be a factor in the subjective perception that choke-input filters give better sonic performance.\\ | ||
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- | + | Выбор дросселя\\ | |
- | Выбор дросселя | + | |
https:// | https:// | ||