JackyH
Newbie level 6
![Newbie level 6](/styles/images/ranks/blevel3.gif)
in order to convert the AC supply to DC supply for the internal circuit, normally a rectifier is needed. But the output of the rectifier can not be a constant and always has the ripples.
Are there any methodes to minimize the ripples after the rectifier?
Or is it possible to obtain a constant voltage after the rectifier? for example, to use a voltage regulator?
Are there any methodes to minimize the ripples after the rectifier?
Or is it possible to obtain a constant voltage after the rectifier? for example, to use a voltage regulator?