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Joule Thief

Powering circuits with just one battery

Moderators: Groundloop, plengo, Pirate88179.

0 Members and 324 Guests are viewing this board.

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KA4EP Torch (kacher torch)

Started by d3x0r

Pages1 2 3 ... 6

28 Replies
35,578 Views

October 04, 2017, 08:07:56 AM
by AlienGrey

29 Replies
33,532 Views

August 11, 2009, 06:22:15 PM
by AbbaRue

30 Replies
49,018 Views

November 29, 2012, 03:11:09 PM
by Flumen

Joule theif : try out !

Started by omdano

Pages1 2 3 ... 7

31 Replies
35,189 Views

May 28, 2014, 08:42:31 AM
by Farmhand

33 Replies
24,001 Views

August 25, 2016, 04:29:19 PM
by CG2016

35 Replies
36,782 Views

October 14, 2013, 12:42:09 PM
by Legalizeshemp420

36 Replies
37,548 Views

January 04, 2010, 05:04:18 PM
by Foggy-Notion

36 Replies
29,124 Views

March 18, 2010, 03:46:25 PM
by FreeEnergy

36 Replies
90,306 Views

March 26, 2013, 10:51:56 AM
by tian jian

Joule Motor

Started by Lynxsteam

Pages1 2 3 ... 8

38 Replies
66,711 Views

August 28, 2012, 10:51:29 AM
by Lynxsteam

40 Replies
37,522 Views

November 15, 2013, 02:48:40 AM
by MileHigh

40 Replies
28,617 Views

September 08, 2015, 01:26:02 AM
by SoManyWires

Bismuth core Joule thief

Started by Mk1

Pages1 2 3 ... 9

40 Replies
62,367 Views

August 08, 2011, 03:33:36 PM
by jbignes5

41 Replies
30,973 Views

February 26, 2010, 04:06:58 PM
by sirmikey1

43 Replies
40,946 Views

October 18, 2013, 10:18:12 AM
by Pirate88179

48 Replies
39,498 Views

December 23, 2009, 10:04:44 PM
by gadgetmall

it's working?!!!!!

Started by pree5

Pages1 2 3 ... 10

49 Replies
64,420 Views

June 09, 2013, 12:43:20 AM
by pree5

BWJT

Started by kooler

Pages1 2 3 ... 10

49 Replies
56,555 Views

April 07, 2011, 11:51:22 PM
by kooler

Is that a joule thief?

Started by Jeg

Pages1 2 3 ... 13

60 Replies
73,560 Views

May 05, 2013, 05:19:31 PM
by Pirate88179

61 Replies
35,854 Views

December 19, 2016, 07:26:38 PM
by TheGeneralHackr

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