> For the complete documentation index, see [llms.txt](https://yingshaoxo.gitbook.io/university-notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yingshaoxo.gitbook.io/university-notes/analog-electronics/dc-stable-source-circuit-de-fen-xi-yu-ying-yong/zhi-liu-wen-ya-dian-lu-de-fen-xi.md).

# 直流稳压电路的分析

After rectification, you are not get a absolute stable current.

So you have to do more work to let that current like a straight line.