Re: Should I earth my supply ground?
- From: "Luhan" <luhanis@xxxxxxxxx>
- Date: 14 Jun 2006 13:44:57 -0700
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?
If by earth ground you mean the 3 prong on the ac power plug, then the
answer is yes.
If you mean an 8 foot copper rod driven into the flowerbed outside your
window, no, not unless you are running a shortwave transmitter.
Luhan (formerly K9WUZ)
.
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