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Neutral grounding

Posted by: RAJAN KS on

Hi,

 

Can some one suggest whether the schematics is ok? I have connected one of the supply ground to Neutral with an offset voltage of 2.5V.

 

Thanks

 

with regards,

KSR

 

回應

Submitted by PI-Terry on 03/05/2014

Hi,

Since the 5V output is isolated from the primary, you should be able to do that.

But it may make the EMC performance worst, so I will recommand you to check the EMC performance with this configuration if there is a EMC requirement for your design.