Topband: Desktop Power Supply Brand/Noise Question

[Jim Brown]

On 7/21/2013 4:52 PM, Tom W8JI wrote:
>
> Bypass capacitors will cure common mode also, because common mode 
> cannot be generated without differential mode someplace in the system 
> between two points.

But you're re-engineering someone else's design, without knowledge of 
all the issues.That's a questionable practice unless you're a circuit 
designer -- it's easy to open a can of worms. Few hams are qualified to 
do that, and I would be the last to recommend it.

73, Jim K9YC