That's true, one can always take an arbitrary point as a reference.
That, however, is not the question I asked.
----- Original Message -----
From: "shristov" <shristov@ptt.rs>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Saturday, April 04, 2009 11:29 PM
Subject: Re: [TenTec] RF Ground
> Gary Hoffman <ghoffman@spacetech.com> wrote:
>
>
>> Would you agree that the earth is considered a zero potential reference
>> point when compared to things located on or flying above it ?
>
>> Would you agree that is true for both DC and AC ?
>
>
> An arbitrary point can be taken as a potential reference.
>
> The choice itself has no physical consequences.
> It's just a notational convenience.
>
>
> 73,
>
> Sinisa YT1NT, VE3EA
>
>
>
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