25mV Joule Thief powered by peltier merely using our body heat -Free energy 24/7

[magpwr]

Hi scratchrobot,

Nice work.

That was the main intention for creating this circuit.
If you mounted small chipset heatsink which cover the peltier surface area and strap peltier around wrist using a sport band maybe with only small heatsink eg:used in chipset cooling.Then as we move(Our body generate even more heat) the small  heatsink sticking out of sport band will dissipate heat nicely and generate power on the go 24/7 (Day or night)with no mechanical wear and tear.I think this unit could last for many years or decades.
It's better to get peltier which have silicon seal at the side to prevent any moisture from entering unit which may degrade performance over time due to corrosion.

Another alternative to mount peltier unit in hat with few thin metal like copper plates in hat stretch in hat like flat finger over head and with rather flat heatsink sticking out at the back of hat or towards the back of hat.This will look more like military self charging unit,maybe in my vision.If  any electronics equipment on hat not in use.The unit will trickle charge batteries 24/7.

I have attached the image of heatsink on peltier which the 2 mounting part sticking out which could be easily removed with a Flat-nose pliers.

[Dark Alchemist]

http://www.overunity.com/13175/25mv-joule-thief-powered-by-peltier-merely-using-our-body-heat-free-energy-247/dlattach/attach/119721/

I ran this up in Multisim 12 (gives a lot more control for transformers) and it refused to work.  Could you upload the Multisim 10 files for this, Magpwr, as it could be something I did or the new transformer is not like the old one (your transformer was in 10 but now in 12 has been completely removed).

[magpwr]

http://www.overunity.com/13175/25mv-joule-thief-powered-by-peltier-merely-using-our-body-heat-free-energy-247/dlattach/attach/119721/

I ran this up in Multisim 12 (gives a lot more control for transformers) and it refused to work.  Could you upload the Multisim 10 files for this, Magpwr, as it could be something I did or the new transformer is not like the old one (your transformer was in 10 but now in 12 has been completely removed).

hi,

I can only provide you the screen shot and the video.
Please observe the transformer used.It's the only one which works in this tool at the lowest possible voltage.

Best place to buy 2SK170 after searching high and low in internet is http://www.futurlec.com/Transistors/2SK170.shtml  $0.20 ea   (Please type 2SK170 in search for that site to purchase.It was not listed)
In ebay it priced much higher.

[Dark Alchemist]

Well, that sucks because, as I said, that transformer has been removed from newer versions of Multisim.  If I can't simulate it myself I will not even attempt to make it so I was hoping you had the circuit I could see what Multisim 12 does with it but if you don't then I will just have to watch the video and move on to something else.

Thanks for your response.

[Legalizeshemp420]

2SK170 is now classified as obsolete so we need a replacement for that part.

Since I couldn't get your transformer in MS 12 due to it being removed by National I moved on from this project but not from the goal.