TenTec
[Top] [All Lists]

Re: [TenTec] Further Orion Sub Receiver -- Some results

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] Further Orion Sub Receiver -- Some results
From: Sinisa Hristov <shristov@ptt.yu>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Fri, 17 Mar 2006 19:47:32 -0500
List-post: <mailto:tentec@contesting.com>
Grant Youngman wrote:
 
> I'll be honest, I don't know if you're right or not.  I was using the
> computation that Lankford used in the article.


The correct formula is:


  harmonic distortion in % = 100 * (RMS voltage of harmonics)
                                 / (RMS voltage of fundamental)


It's "total" (THD) if all harmonics are included,
otherwise it is "partial".


73,

Sinisa  YT1NT, VE3EA
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec

<Prev in Thread] Current Thread [Next in Thread>