In Reply to: Thanks Laznos - does transformer coupling transmission of EMI? posted by Dave in gva on April 19, 2007 at 22:47:28:
I believe Dan Lavry mentioned this himself in his forum. While the fact of transformer coupling itself does not guarantee galvanic isolation (depending on the way it is wired), I can't imagine the purpose of having it there otherwise.You might want to ask him in the Lavry Engineering forum.
BTW I firmly believe the PC should be isolated from the rest of system, whether digital or analog outputs are used.
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Follow Ups
- Re: Thanks Laznos - does transformer coupling transmission of EMI? - laznos 10:08:16 04/20/07 (0)