Author Topic: Pop almost gone  (Read 337 times)

G3EJS

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Pop almost gone
« on: April 08, 2018, 07:28:21 AM »
I looked at N3GO's "purging" circuit, and wondered if the 3904 could be improved on.
The on resistance is quite high, and I thought the initial "purge" current would be quite high.


I fitted one using mosfets, and it works well, also the pop has become more of a click.

























« Last Edit: April 08, 2018, 08:16:57 AM by G3EJS »