Re: Should I earth my supply ground?





siliconmike wrote:

Should I earth the ground of an SMPS that I'm building? What are the
pros and cons?

It will be housed in a plastic case.
Hopefully I'll be able to coat the inside of the plastic case with
metal for EMI prevention.

Or in general, why are grounds earthed?

See 'protective grounding / earthing'.

Graham

.



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