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Last post August 11, 2006, 05:50:17 AM
by steeolico
Boost converter

Started by willib « 1 2 »

34 Replies
8829 Views
Last post June 16, 2007, 06:46:36 AM
by TomW
13 Replies
8808 Views
Last post June 24, 2004, 10:46:16 AM
by JW
3 Replies
8795 Views
Last post April 25, 2007, 06:20:14 PM
by onefunkeedrummer
7 Replies
8773 Views
Last post March 31, 2008, 10:00:45 PM
by Ungrounded Lightning Rod
Airfoils

Started by Murlin « 1 2 »

59 Replies
8753 Views
Last post July 19, 2006, 12:32:26 PM
by Murlin
19 Replies
8733 Views
Last post December 04, 2007, 01:35:55 PM
by DamonHD
gasifier update

Started by (unknown)

26 Replies
8720 Views
Last post October 21, 2009, 01:55:12 PM
by KilroyOdin
15 Replies
8662 Views
Last post October 19, 2005, 06:11:36 PM
by free energy64
34 Replies
8633 Views
Last post August 04, 2005, 07:46:13 AM
by Norm
10 Replies
8589 Views
Last post March 10, 2012, 03:12:20 AM
by CraigM
30 Replies
8572 Views
Last post February 27, 2010, 05:16:26 PM
by Sr WiNdTeCh
5 Replies
8557 Views
Last post May 25, 2013, 10:43:42 PM
by dnix71
Bifilar Coils

Started by Murlin

21 Replies
8550 Views
Last post March 22, 2007, 05:30:58 AM
by Murlin
30 Replies
8548 Views
Last post November 11, 2008, 11:22:06 AM
by capthook
40 Replies
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Last post June 18, 2006, 09:51:25 PM
by bj
9 Replies
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Last post June 07, 2011, 02:54:53 PM
by szmeu
DC generators

Started by wpowokal « 1 2 »

38 Replies
8517 Views
Last post April 07, 2010, 04:01:16 PM
by TomW
Still refining VAWT blade design

Started by (unknown)

7 Replies
8508 Views
Last post September 12, 2009, 08:35:11 AM
by spinningmagnets
14 Replies
8505 Views
Last post October 10, 2014, 01:22:41 AM
by SparWeb
29 Replies
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Last post June 11, 2009, 05:32:34 AM
by mattg
21 Replies
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Last post October 05, 2007, 08:46:00 AM
by elt
19 Replies
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Last post October 25, 2006, 01:17:30 PM
by SparWeb
18 Replies
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Last post March 30, 2011, 12:50:40 PM
by GoVertical
17 Replies
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Last post October 22, 2008, 09:03:53 PM
by SparWeb

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