Re: secondary transformer windings within a flyback converter
- From: "Phil Allison" <philallison@xxxxxxxxxx>
- Date: Sat, 24 Nov 2007 10:00:39 +1100
<aenima1891@xxxxxxxxxx
hello to all!!! I'd like to know why the secondary windings of
trasformer in a flyback converter can suppress the continuous
conmponent af the PWM signal present in the primary windings? how is
it possible? i can understand it!!
** Did you bother to look up Google or Wiki ??
http://en.wikipedia.org/wiki/Flyback_converter
Maybe the misleading use of the word " transformer " has you foxed.
Its really just an inductor with an additional isolated winding.
Its not like a normal AC power transformer where a DC component in the
primary or secondary would be a bad thing.
....... Phil
.
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