From: Adrian Shiner ([email protected])
Date: Wed Oct 27 1999 - 14:06:41 PDT
This is not the complete picture but may help you on your quest:
From Engineering Circuit Analysis by Hayt & Kemmerly, Library of Congress
No. 62-17882, McGraw-Hill 1962
Page 82
"The first of these theorems is attributed to M L Thevenin, a French
engineer working in telegraphy, who first published a statement of the
theorem in 1883; the second may be considered a corollary of the first and
is credited to E.L. Norton, a scientist with the Bell Telephone
Laboratories."
Because corollaries are relatively simple mathematical devices, I personally
doubt that the Norton attribution is naming the true originator.
There are a lot of sound engineering principles to be found in old text
books (I used the one above at university). I recommend brousing some second
hand bookshops if you are interested in the basics and history of
engineering.
Best wishes
Adrian
----- Original Message -----
From: Doug Brooks <[email protected]>
To: <[email protected]>
Sent: 26 October 1999 21:17
Subject: [SI-LIST] : Who are Thevenin and Norton?
> Even my college professor fiends haven't been able to answer this for me!
>
> Thevenin and Norton made significant contributions to electronics with
> their respective equivalent circuits. I have tried to find, without
> success, their first (full) names and when they lived, or at least when
> they formulated their equivalent circuit ideas.
>
> Are there any members on this list who might have a reference book that
> would give this info?
>
> Thanks for any help.
>
> Doug Brooks
> .
> ****************************************************
> Doug Brooks, President [email protected]
> UltraCAD Design, Inc. http://www.ultracad.com
>
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