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Overunity Machines Forum



Joule Thief

Started by Pirate88179, November 20, 2008, 03:07:58 AM

Previous topic - Next topic

0 Members and 53 Guests are viewing this topic.

freepow

@  ALL, Here is my recent experiment...

Run battery 1xAA rechargeable - running joulethief  @12K - running LED dim - charging supercap 50F.

Test results :                             RUN BATTERY(while running JT)          SUPERCAP
3:54 PM  Mon AF/Noon   Millivolts        1198                                            5.2 (empty)
4:28 PM                                         1181                                         572
5:04 PM                                         1187                                         627     
5:31 PM                                         1189                                         650
5:46 PM                                         1190                                         660
5:54 PM                                         1190                                         664
                 
joulethief  Res changed back to 20K

5:55 PM                                         1191                                         667
6:10 PM                                         1192                                         672
6:46 PM                                         1193                                         687
6:57 PM                                         1193                                         690
7:28 PM                                         1194                                         701
8:01 PM                                         1196                                         710
8:12 PM                                         1196                                         711
8:24 PM                                         1196                                         714

8:26 PM joulethief  Res changed back to 12K

8:29 PM                                         1196                                         715
8:46 PM                                         1196                                         719

8:49 PM joulethief  Res changed back to 10K

9:19 PM                                         1196                                         727
9:29 PM                                         1195                                         730

9:29 PM joulethief  Res changed back to 20K

9:35 PM                                         1196                                         731
9:48 PM                                         1197                                         735
10:09 PM                                        1197                                         737

7:41 AM TUE Morning                       1200                                         792
8:36 AM                                        1200                                         795
9:55 AM                                        1200                                         801
12:40 PM Lunch                               1201                                         810
1:20 PM                                        1200                                         811

I need to reduce RESISTANCE greater than 20k now, to stop run battery from decreasing a little, so I can either keep it at 1200 or increase it a little.

If you keep an eye in the run battery and charge cap, you can stop run battery from going down at the same time increasing charge cap !






0



gadgetmall

Good work freepower . you remind me of me a few years back . I did the exact same thing.

gadget
Visit www.sunpowerwindpower.com For Gadgetmall fugi Completed unit,low powered Joule thief Kit's AA Fugi Kits,   rainbow R G B Joule theif kits completed housed units. NEW E-LIGHT AAA PERPETUAL LIGHT Runs for ?EARTH BATTERIES NOW ON SALE !  MAGNESIUM AND CARBON RODS ALL SIZES CARBON RODS 1/2" to 6" in Diameter 1 to 4 feet long & 650FARAD2.7VOLT ULTRABOOSTERCAPS THE MONSTER ,Instructions. Vintage Germanium Transistors run on low volts(0.20Vdc-some lower!)  Solar Cells 5VDC80ma,   BLUE BURNING LASER KITGreen laser pointer SEE Gadgetmall Kits link !

freepow

Thanks Gadgetmail...

Funny thing is this, I then used the charged cap and used it on the joulethief to light LED and it lit nice, so just for fun I short circuited the Cap to empty it, so I could see if it would charge up again on the same
rechargeable AA.

Run battery running joulethief - lighting LED - charging empty Cap gain

1:49 PM  1197 mV                                                   42.7 mV  (fairly empty)
1:53 PM  1142 mV                                                 381    mV
2:01 PM  1161 mV                                                 476    mV
2:10 PM  1169 mV                                                 528    mV
2:28 PM  1175 mV                                                 576    mV
3:02 PM  1179 mV                                                 618    mV (charging up nicely)

It seems I can charge the cap up the second time and the same run battery in recovering again !

My circuit go's in a circle, run battery run's joulethief lighting LED charging up cap and cap go's back into run battery again and starts over again.

gadgetmall

YEs freepower exactly what i was doing . see the thread Second Stage Joule thiefs and you will see Ground loop actually made a circuit to keep the bcap charged up to its volts then run a load then drop its volts back into the AA run battery . I still have faith in it .

Gadget
Visit www.sunpowerwindpower.com For Gadgetmall fugi Completed unit,low powered Joule thief Kit's AA Fugi Kits,   rainbow R G B Joule theif kits completed housed units. NEW E-LIGHT AAA PERPETUAL LIGHT Runs for ?EARTH BATTERIES NOW ON SALE !  MAGNESIUM AND CARBON RODS ALL SIZES CARBON RODS 1/2" to 6" in Diameter 1 to 4 feet long & 650FARAD2.7VOLT ULTRABOOSTERCAPS THE MONSTER ,Instructions. Vintage Germanium Transistors run on low volts(0.20Vdc-some lower!)  Solar Cells 5VDC80ma,   BLUE BURNING LASER KITGreen laser pointer SEE Gadgetmall Kits link !

freepow

Hey gadgetmail are you the one who has cancer ? sorry for asking!

Why dont you keep on with this experiment further too ????
And lets make it happen !