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Messages 1308 - 1337 of 1737   Oldest  |  < Older  |  Newer >  |  Newest
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1308
Just so everyone knows, heavy-duty power conversion is done with three phase loads 120 degrees apart just to solve this problem, which exists for ordinary...
Dick King
epeefighter
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Jun 4, 2008
5:17 pm
1309
Dear Friends, Scholarships info for your study, all international eligible check the list here: http://www.wisely-online.com/scholarships.htm Have a nice day...
Gabung Karina
argentmodena
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Jun 11, 2008
12:42 am
1310
I wouldn't trust this. Gabung has been removed from the group. Simon Gabung Karina <gabung.karina@...> wrote: Dear Friends, Scholarships info for your...
M. Simon
msimon6808
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Jun 11, 2008
6:39 am
1311
Well MSimon, I guess i'll beat you to it here! :) http://cosmiclog.msnbc.msn.com/archive/2008/06/12/1136887.aspx David...
ravingdave1
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Jun 13, 2008
4:35 pm
1312
Good! I've been busy studying the ARM processor and designing a pressure transducer/CAN bus interface for the vacuum control system. I did manage to get an...
M. Simon
msimon6808
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Jun 13, 2008
4:53 pm
1313
In some other threads, the question of using permanent magnets for polywell construction has been raised occasionally. This was often shot down by raising...
Kevin A. Myers
myersoil1
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Jun 13, 2008
10:49 pm
1314
Regarding the cusps issue, the cusps produced by using permanent magnets would occur in exactly the same location as the cusps produced by an air coil based...
M. Simon
msimon6808
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Jun 13, 2008
10:55 pm
1315
The problem with permanent magnets is that field lines and therefore electron flows intersect the surface of a permanent magnet but do not need to intersect...
Dick King
epeefighter
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Jun 13, 2008
10:58 pm
1316
... magnet ... over the magnet. It has a big hole where one of the cusps exists. For the magnets you suggest there would be a lot of SmCo at one of the cusps....
Kevin A. Myers
myersoil1
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Jun 13, 2008
11:17 pm
1317
There's another big problem with permanent magnet disks. They surround the fusion reaction in most directions, and will be hit by the bulk of the radiation...
Dick King
epeefighter
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Jun 13, 2008
11:31 pm
1318
Dick is correct. For all permanent magnets the field lines must intersect the surface. Dr. Bussard did toy with some designs that used permanent magnets but...
Mitchell James
mejames2001991
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Jun 13, 2008
11:37 pm
1319
... by ... to ... heat ... absorber ... a ... I was considering the Hydrogen-Boron based direct electricity generating approach rather than a heat engine. I...
Kevin A. Myers
myersoil1
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Jun 14, 2008
12:03 am
1320
... can ... I think that's where I was headed in my amateurish, neophyte, ignorant manner, namely towards a design that doesn't require recirculation... ...
Kevin A. Myers
myersoil1
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Jun 14, 2008
12:11 am
1321
I am thinking of using permanents magnets as well, for experimentation. The electron losses trough the cusps is high, and would not allows a net energy machine...
Jocelyn Boily
regolithman
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Jun 14, 2008
12:13 am
1322
... by ... I think that I may need to further clarify the description of the magnets that I was considering... I was thinking of relatively long, skinny, rod...
Kevin A. Myers
myersoil1
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Jun 14, 2008
12:28 am
1323
... recirculation ... ignorant ... recirculation... ... go ... and ... recirculation? ... Duh, I am an idiot. Positive charges on the magnets won't work at ...
Kevin A. Myers
myersoil1
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Jun 14, 2008
12:34 am
1324
... magnets ... create ... a ... reduction ... If ... a ... comments. ... but ... from ... The problem with the MagGrid intercepting alpha particles is that...
ravingdave1
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Jun 14, 2008
10:32 pm
1325
... I'm not sure what you mean. It is my understanding the a positive charge on the MagGrid is absolutely essential. When electrons escape throught the cusps,...
ravingdave1
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Jun 14, 2008
10:51 pm
1326
If this goes forward a lot more people are going to have to understand how it works. Every repeat of an old question sharpens the argument and reduces the...
M. Simon
msimon6808
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Jun 15, 2008
2:38 am
1327
I was attempting to come up with an electromagnetic coil design that could be useful for experimentation. To help assist with the design process, I used the...
Kevin A. Myers
myersoil1
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Jun 15, 2008
6:43 pm
1328
I didn't do a detailed examination of your spreadsheet so this reply is at a higher level. In general if you are trying to relate WB-6 (a current pulsed...
Mitchell James
mejames2001991
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Jun 15, 2008
10:22 pm
1329
Ok, I've spent the last several hours searching the web for a definitive equation that simply relates the magnetic flux surrounding a wire to a steady state...
Kevin A. Myers
myersoil1
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Jun 15, 2008
10:37 pm
1330
http://www.google.com/search?hl=en&q=1+weber+in+amp*henries&btnG=Search On Sun, Jun 15, 2008 at 3:37 PM, Kevin A. Myers <Kevin.Myers@...> ... -- ...
Devlin Baker
bakerd5
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Jun 15, 2008
10:46 pm
1331
... reply is ... machine) ... flow ... Probably ... is ... design ... I understand that WB-6 is pulsed, and that the instantaneous current, power, and...
Kevin A. Myers
myersoil1
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Jun 15, 2008
11:06 pm
1332
... hl=en&q=1+weber+in+amp*henries&btnG=Search ... Ok, that was easy enough. Sometimes I can be a real web search klutz. Thanks! s/KAM...
Kevin A. Myers
myersoil1
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Jun 15, 2008
11:22 pm
1333
... wrote: <snip> ... current, ... I ... using ... (whether ... my ... I ... the ... to ... conversion ... Ok, so Devlin was kind enough to point me to...
Kevin A. Myers
myersoil1
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Jun 15, 2008
11:45 pm
1334
The government is too cheap to spend money on sperconductiing magnets. The recently closed the stellarator porgem. How much many was wasted ont that? Thye...
protn7
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Jun 16, 2008
12:49 am
1335
... that ... design ... and ... layer ... in ... 30 ... kw ... the ... After further research using other various solenoid equations that I finally located...
Kevin A. Myers
myersoil1
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Jun 16, 2008
3:10 am
1336
Welcome to the world of complexity. Yes, copper wound toroids are poor magnetic field generators. Is this important? Depends of what you believe was going...
Mitchell James
mejames2001991
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Jun 16, 2008
3:39 am
1337
Kevin, I did not check all the equations, but the results seem on the right order of magnitude for a copper coil. For a specific coil size, the power required...
Jocelyn Boily
regolithman
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Jun 16, 2008
1:52 pm
Messages 1308 - 1337 of 1737   Oldest  |  < Older  |  Newer >  |  Newest
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