Hello, I am trying understand this common mode differential mode concept using the following video.
As you can see that he says that one type of filter helps with differential noise but not common .
Is there a pratical design example for calaculating the common mode and differential mode filters for a circuit to cancel them both optimally?
Thanks.

As you can see that he says that one type of filter helps with differential noise but not common .
Is there a pratical design example for calaculating the common mode and differential mode filters for a circuit to cancel them both optimally?
Thanks.

