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Powering circuits with just one battery

  Subject / Started by Replies / Views Last post
330 Replies
233558 Views
Last post September 12, 2018, 11:41:00 AM
by Belfior
642 Replies
324279 Views
Last post March 12, 2019, 09:56:54 PM
by tysb3
952 Replies
49365 Views
Last post January 29, 2019, 05:29:42 AM
by MagnaProp
197 Replies
200632 Views
Last post January 27, 2019, 03:22:00 PM
by magpwr
To be deleted...

Started by nul-points « 1 2 3 4 5 6 »

88 Replies
27041 Views
Last post December 03, 2018, 11:03:01 AM
by nul-points
Joule Thief 101

Started by resonanceman « 1 2 3 4 5 6 ... 182 »

2726 Replies
491287 Views
Last post September 28, 2018, 09:56:29 PM
by puneet1984
Joule Lamp

Started by Lynxsteam « 1 2 3 4 5 6 ... 19 »

277 Replies
246373 Views
Last post September 22, 2018, 05:45:38 PM
by puneet1984
142 Replies
75063 Views
Last post August 19, 2018, 06:17:05 PM
by Pirate88179
21 Replies
3420 Views
Last post February 24, 2018, 04:57:37 PM
by sm0ky2
4 Replies
2100 Views
Last post October 23, 2017, 08:43:08 PM
by ramset
KA4EP Torch (kacher torch)

Started by d3x0r « 1 2 »

28 Replies
22308 Views
Last post October 04, 2017, 02:07:56 PM
by AlienGrey
0 Replies
1927 Views
Last post June 02, 2017, 03:13:57 AM
by alextecmen
1 Replies
2743 Views
Last post June 01, 2017, 06:10:56 AM
by alextecmen
0 Replies
1409 Views
Last post March 28, 2017, 02:35:09 AM
by stiplanet
0 Replies
1704 Views
Last post January 17, 2017, 03:58:00 AM
by spacecowboy
2 Replies
2465 Views
Last post January 12, 2017, 06:56:51 AM
by timmy1729
1 Replies
2180 Views
Last post January 10, 2017, 06:07:55 PM
by conradelektro
61 Replies
18927 Views
Last post December 20, 2016, 01:26:38 AM
by TheGeneralHackr
33 Replies
14688 Views
Last post August 25, 2016, 10:29:19 PM
by CG2016
0 Replies
1741 Views
Last post July 11, 2016, 05:19:47 AM
by amit roy
0 Replies
1954 Views
Last post June 24, 2016, 06:28:08 PM
by meiji_jap
0 Replies
2706 Views
Last post April 17, 2016, 06:09:49 PM
by Nao
Joule Thief

Started by Pirate88179 « 1 2 3 4 5 6 ... 1127 »

16896 Replies
4622436 Views
Last post March 02, 2016, 01:28:56 AM
by Pirate88179
26 Replies
24652 Views
Last post October 15, 2015, 04:08:44 PM
by hope-hope
Tin of joules

Started by tinman

12 Replies
6749 Views
Last post September 25, 2015, 06:56:56 AM
by Magluvin
2 Replies
3350 Views
Last post September 22, 2015, 09:07:48 PM
by TinselKoala
40 Replies
16006 Views
Last post September 08, 2015, 07:26:02 AM
by SoManyWires
12 Replies
8973 Views
Last post June 08, 2015, 03:44:35 PM
by Groundloop
1 Replies
4117 Views
Last post March 20, 2015, 12:04:31 AM
by telecom
1 Replies
3675 Views
Last post March 16, 2015, 10:27:13 PM
by MarkE
1 Replies
3714 Views
Last post March 08, 2015, 10:25:09 PM
by MarkE
3 Replies
4682 Views
Last post March 03, 2015, 03:56:17 AM
by Magluvin
6 Replies
10320 Views
Last post February 28, 2015, 11:26:49 PM
by sm0ky2
3 Replies
4292 Views
Last post January 28, 2015, 04:17:49 AM
by Pirate88179
3 Replies
5303 Views
Last post January 15, 2015, 04:30:12 PM
by thngr
0 Replies
3189 Views
Last post December 07, 2014, 11:01:49 PM
by mrjunkie
7 Replies
8095 Views
Last post December 03, 2014, 05:43:51 AM
by TinselKoala
8 Replies
8386 Views
Last post October 22, 2014, 12:28:41 PM
by Loser
0 Replies
3461 Views
Last post October 12, 2014, 11:56:56 PM
by CommanderJerome
0 Replies
3689 Views
Last post September 17, 2014, 01:01:59 PM
by chemist6146
0 Replies
4340 Views
Last post August 14, 2014, 07:33:32 PM
by Mancha
Joule theif : try out !

Started by omdano « 1 2 3 »

31 Replies
25424 Views
Last post May 28, 2014, 02:42:31 PM
by Farmhand
18 Replies
15133 Views
Last post May 21, 2014, 03:11:45 PM
by Vortex1
9 Replies
11568 Views
Last post May 15, 2014, 02:17:32 AM
by Pirate88179
25 Replies
21789 Views
Last post January 30, 2014, 02:46:16 AM
by TinselKoala
9 Replies
10565 Views
Last post January 18, 2014, 07:27:41 AM
by MarkE
Replacement ?

Started by omdano

1 Replies
4595 Views
Last post January 11, 2014, 11:42:31 AM
by TinselKoala
1 Replies
6836 Views
Last post November 30, 2013, 08:46:53 PM
by xee2
JT first attempt

Started by lygeas « 1 2 »

17 Replies
15195 Views
Last post November 28, 2013, 06:29:49 AM
by d3x0r
40 Replies
24083 Views
Last post November 15, 2013, 08:48:40 AM
by MileHigh
13 Replies
11054 Views
Last post October 27, 2013, 03:03:28 AM
by Legalizeshemp420
7 Replies
9907 Views
Last post October 25, 2013, 09:15:06 PM
by Legalizeshemp420
14 Replies
13577 Views
Last post October 20, 2013, 04:00:51 AM
by Legalizeshemp420
43 Replies
28607 Views
Last post October 18, 2013, 04:18:12 PM
by Pirate88179
35 Replies
26705 Views
Last post October 14, 2013, 06:42:09 PM
by Legalizeshemp420
4 Replies
6984 Views
Last post October 08, 2013, 11:05:23 AM
by Lakes
9 Replies
8956 Views
Last post October 04, 2013, 08:52:53 PM
by crowclaw
9 Replies
7784 Views
Last post October 02, 2013, 01:01:23 AM
by Legalizeshemp420
5 Replies
14136 Views
Last post September 27, 2013, 01:55:44 PM
by speakerbox
14 Replies
13332 Views
Last post September 25, 2013, 07:53:03 AM
by MileHigh
5 Replies
7841 Views
Last post September 22, 2013, 06:12:35 PM
by Dark Alchemist
1075 Replies
397665 Views
Last post August 15, 2013, 01:40:41 AM
by TinselKoala
251 Replies
185104 Views
Last post July 02, 2013, 10:01:27 PM
by Mk1
it's working?!!!!!

Started by pree5 « 1 2 3 4 »

49 Replies
48406 Views
Last post June 09, 2013, 06:43:20 AM
by pree5
2 Replies
6637 Views
Last post May 30, 2013, 04:26:27 AM
by LockwoodMan
Is that a joule thief?

Started by Jeg « 1 2 3 4 5 »

60 Replies
52192 Views
Last post May 05, 2013, 11:19:31 PM
by Pirate88179
0 Replies
5162 Views
Last post May 01, 2013, 08:43:38 PM
by sidneo
36 Replies
77712 Views
Last post March 26, 2013, 03:51:56 PM
by tian jian
11 Replies
15900 Views
Last post March 22, 2013, 08:47:23 PM
by TinselKoala
1 Replies
5891 Views
Last post February 10, 2013, 11:43:54 PM
by slapper
6 Replies
13958 Views
Last post January 08, 2013, 06:26:50 PM
by totoalas
Lynx Joule Inverter

Started by Lynxsteam « 1 2 3 4 5 6 ... 9 »

133 Replies
103022 Views
Last post December 29, 2012, 09:07:15 PM
by Flumen
10 Replies
31762 Views
Last post December 27, 2012, 04:39:38 AM
by saintsnick
JT

Started by basheer

5 Replies
9068 Views
Last post December 24, 2012, 06:20:38 PM
by ltseung888
0 Replies
5387 Views
Last post December 19, 2012, 06:24:33 PM
by basheer
5 Replies
11998 Views
Last post December 07, 2012, 10:31:27 AM
by Chucoflores13
0 Replies
5600 Views
Last post December 06, 2012, 03:10:24 AM
by topothemtn
6 Replies
11246 Views
Last post December 04, 2012, 08:29:00 AM
by pree5
27 Replies
33141 Views
Last post November 29, 2012, 11:46:07 PM
by Eighthman
30 Replies
38848 Views
Last post November 29, 2012, 09:11:09 PM
by Flumen
Joule Ringer!

Started by lasersaber « 1 2 3 4 5 6 ... 44 »

654 Replies
658558 Views
Last post October 31, 2012, 04:06:57 AM
by Djoko
1 Replies
13465 Views
Last post September 11, 2012, 08:28:54 PM
by gadgetmall
Joule Motor

Started by Lynxsteam « 1 2 3 »

38 Replies
52538 Views
Last post August 28, 2012, 04:51:29 PM
by Lynxsteam
Hairpin Project

Started by resonanceman « 1 2 3 4 5 6 ... 11 »

164 Replies
82667 Views
Last post August 27, 2012, 02:30:16 AM
by Pirate88179
Cvs Disposable Camera

Started by kd5sgs « 1 2 »

15 Replies
20241 Views
Last post August 23, 2012, 05:51:48 AM
by kd5sgs
5 Replies
8298 Views
Last post July 24, 2012, 05:39:13 PM
by gcadman
9 Replies
16267 Views
Last post May 30, 2012, 09:53:00 AM
by Taylor
18 Replies
36016 Views
Last post May 21, 2012, 06:33:50 PM
by mnsman
15 Replies
25347 Views
Last post May 18, 2012, 08:22:30 AM
by goku_092966
7 Replies
11473 Views
Last post April 30, 2012, 01:51:11 AM
by Pirate88179
0 Replies
10896 Views
Last post March 12, 2012, 01:42:39 AM
by Evil Lurker
0 Replies
6255 Views
Last post February 26, 2012, 07:26:05 AM
by d3x0r
5 Replies
12753 Views
Last post February 19, 2012, 01:53:54 PM
by d3x0r
0 Replies
10959 Views
Last post February 14, 2012, 03:36:27 AM
by d3x0r
8 Replies
12192 Views
Last post January 25, 2012, 03:43:17 AM
by sm0ky2
0 Replies
7613 Views
Last post January 10, 2012, 03:56:45 AM
by sergdo
New jewl

Started by stevensrd1

5 Replies
9118 Views
Last post December 20, 2011, 10:50:51 AM
by stevensrd1
13 Replies
11697 Views
Last post November 15, 2011, 04:46:33 PM
by acmefixer
1 Replies
11774 Views
Last post August 29, 2011, 06:28:21 AM
by pree5
Bismuth core Joule thief

Started by Mk1 « 1 2 3 »

40 Replies
50574 Views
Last post August 08, 2011, 09:33:36 PM
by jbignes5

 

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