ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Potseal 11
Recent Posts
Why cables look like they do
by LongRunner. 04/26/17 09:36 AM
Dimmable LED 2x4 lay in fixtures
by HotLine1. 04/24/17 05:43 PM
Old decora style outlets
by Lostazhell. 04/22/17 07:59 PM
Permit Snafus...AHJs and Contractors Jump in
by gfretwell. 04/22/17 01:11 PM
How do you find a good employee?
by HotLine1. 04/22/17 10:44 AM
New in the Gallery:
SE cable question
Popular Topics(Views)
234,765 Are you busy
169,519 Re: Forum
162,801 Need opinion
Who's Online Now
1 registered members (gfretwell), 62 guests, and 8 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
Page 1 of 2 1 2
#19682 - 01/01/03 09:12 AM Who Owns Electrical Theroy?  
Joe Tedesco  Offline
Member
Joined: Oct 2000
Posts: 2,749
Boston, Massachusetts USA
I have many basic electrical theory papers and pocket books and they indicate that they are copyrighted!

How can any author say that they wrote those electrical formulas?

I think that the credit due should remain with the electricians like Ohm, Ampere, Volta, and others .... please add your favorite electricians.



[This message has been edited by Joe Tedesco (edited 01-01-2003).]


Joe Tedesco, NEC Consultant

Work Gear for Electricians and the Trades

#19683 - 01/01/03 09:33 AM Re: Who Owns Electrical Theroy?  
sparky  Offline
Member
Joined: Oct 2000
Posts: 5,306
Kirchoff should be up there somewhere.....


#19684 - 01/01/03 09:58 AM Re: Who Owns Electrical Theroy?  
ThinkGood  Offline
Member
Joined: Aug 2002
Posts: 1,081
Milwaukee, WI
This nice page from "Down Under" contains quite a list.


#19685 - 01/01/03 10:19 AM Re: Who Owns Electrical Theroy?  
walrus  Offline
Member
Joined: Jul 2002
Posts: 680
Bangor Me. USA
Isn't the book the thing that is copyrighted and not the formulas. The author put them in the book in some sequence and thats whats copyrighted not the individual formulas which are now public domain I would assume.

Anyone who has studied EE and had to use Calculus to prove alot of those formulas generally hates them [Linked Image] or at least I do [Linked Image]


#19686 - 01/01/03 11:47 AM Re: Who Owns Electrical Theroy?  
pauluk  Offline
Member
Joined: Aug 2001
Posts: 7,520
Norfolk, England
I think Nikola Tesla should also be up there with the others. His work often seems to be quite neglected.


#19687 - 01/01/03 11:57 AM Re: Who Owns Electrical Theroy?  
Chris Rudolph  Offline
Member
Joined: May 2001
Posts: 160
Winter Park,Fl USA
My favorite is Maxwell who developed his equations regarding the flow/effects of electricity in the early 1800's.
Chris


#19688 - 01/05/03 05:04 AM Re: Who Owns Electrical Theroy?  
Scott35  Offline

Broom Pusher and
Member
Joined: Oct 2000
Posts: 2,707
Anaheim, CA. USA
The Scientists I admire include:

Michael Faraday - trying to make people at the Worlds Fair understand what was so exciting about his experiment, is priceless!!!;

Tesla - what a genius!!! Walking thru the park one day, invisions polyphase AC systems, equipment working from them, plus single phase "taps" driving simple circuits (cut off to eliminate 10K work reply!);

Marconi - even if he "borrowed" from tesla, still pioneered radio;

Ohm, Kirchoff, Maxwell, Volta, Lenz, Watt, Bell, Ampere', the class "playing" with the Leyden Jar, and in a small bit - even good 'ol Tommy A Edison!

So many Scientists to list!!!

Also, these dudes need to be mentioned (excuse the spelling!):

Copernicus, Gallileo Gallelli, Tico Brahve, Johannus Kessler, Isaac Newton, Einstein, The Curries (Sp?), Fermi and all the others involved with Atomic Theories, Max Plak (The Quantum Mechanics guy), and all the other men and women who were bold enough, passionate enough and curious enough to bring the Sciences into our everyday lives (or into the depths of the tech books!).

Scott s.e.t.


Scott " 35 " Thompson
Just Say NO To Green Eggs And Ham!

#19689 - 01/05/03 08:42 AM Re: Who Owns Electrical Theroy?  
pauluk  Offline
Member
Joined: Aug 2001
Posts: 7,520
Norfolk, England
I haven't seen George Westinghouse mentioned yet, either.

I'd also include Lee DeForest (inventor of the triode vacuum tube/valve) and Brattain, Bardeen, Shockley and their team (invention of the transistor).

Being of a telecoms background, I'd also have to include Alexander Graham Bell, Elisha Gray, and all the scientists of Bell Labs, GPO Engineering et al who have contributed to the wonderful communications network that today encircles the globe.


#19690 - 01/05/03 02:18 PM Re: Who Owns Electrical Theroy?  
wocolt  Offline
Member
Joined: Dec 2002
Posts: 110
How about Ben Franklin, everybody forgets about him. He brought lightning rods to Philadelphia.
Charles Dufray established charges attract or repel
Charles Coulomb force is inversely proportional to the distance squared.
Peter Van Muschenbrock and Franklin 'Leyden Jar for storing charge , ist capacitor
Stores charge and demonstrated electric shock.
WOC


#19691 - 01/05/03 03:10 PM Re: Who Owns Electrical Theroy?  
C-H  Offline
Member
Joined: Sep 2002
Posts: 1,497
Stockholm, Sweden
Lot's of name have already been mentioned. I've got one rather unknown: Jonas Wenström who invented (and patented) the 3-phase generator in 1889. (Tesla came up with the concept of polyphase at the same time, but the Wenström patent was a full working system.)

And to you who thinks grounding is a modern thing: The first Wenström generator in 1882 refused to work since it had one ground wire to many. Once it was cut, the generator worked. [Linked Image]


Page 1 of 2 1 2

Member Spotlight
watersparkfalls
watersparkfalls
Washington...Not DC
Posts: 216
Joined: March 2005
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.015s Queries: 15 (0.003s) Memory: 0.8186 MB (Peak: 0.9972 MB) Zlib enabled. Server Time: 2017-04-27 01:17:36 UTC