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Original Message

How to connect LL2733 for choke input

Posted by vbenonisen on November 6, 2016 at 13:02:57:

I've read the paper on the Lunddahl LL2733 chokes where 3 different connections are suggested. One of them are called "serial connection for improved common mode rejection". The example shows a CLC setup, but is it possible to get the same "improved common" mode rejection in a choke input PSU - and if so - how do I connect it?