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Re: Causes of Ground Faults



On Tue, 19 Dec 2006 01:28:35 GMT, "Roland" <roland@xxxxxxxxxxxx>
wrote:

>No, it is when you leave the phone line connected and do a direct download
>with a laptop. The laptop alone doesn't fault it, just the two together.
<snip>

Vista 128 does it also wth the direct downloader. I thought it was
just the foreign ground, didn't try putting one in without phone
lines.

The EST2 does it also when you connect to direct download... but only
if the laptop power supply has a three pronged plug.


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