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It was a surplus potentiometer from my electronics repair shop for older tv's which was easy to mount because of the twist tabs, 2000 ohms was the value.
l left it on the unit because under different size batteries, I wanted to vary the back emf -coil collapse voltage (more resistance = less current draw from source supply but less work output fan rpms but increased output voltage charge rate. )
There are no blue prints but the schematic is on the video ,download the video, the instructions to download with firefox browser and download helper links should be in this forum post.
Then pause and screen print if you would like to.they are in hi-definition so
should be clear on larger screens. and print well. good luck on your experiments
2k pot....but what is its wattage rating? anyone know? or does it matter with this circuit? I am rounding up all the parts for a build here but want to make sure I buy some 2K pots that have good tuning capabilities and can handle the wattage this circuit might be capable of. When giving information about components I believe its important to include all relevant data on that component so others can make a successful build...It may be tho that any 2k pot will do here, and if that is so that would be all that was relevant and great as I can get 20 very small trim 2k pots cheap....but the bigger ones are more expensive that can handle more power. I have the diodes, the transistors (4-3055's) neons on the way, and many fans but only a couple i found I can rework. I have several old computers and power supplies I am getting fans from. One power supply had 3 fans but only one that was usable for this build. I found out the deeper fans, and larger ones work best when taking them apart look more like Imhoteb's fan usually in the 70MM-80MM range and deep. If the fan is too thin they don't have posts inside to work with.
Anyway if anyone can respond to the pot question of what power rating range I should shoot for would be great...Thanx and everyone have a great day...24
the wattage on this is not really important, as it stays very small, you can use a regular pot.
if you can find a 120mm fan, you'll have a little higher power (if you find one of those thick ones, its even better), and they are more easy to rewound if needed
then you can use 12v on it, i used also 24v without problem, up to 36v (but not on a long run for 36v)
these fans are good for recharging small not rechargeable batteries like the AAAs
happy building !!
I have a 9 pole and 12 pole, can it? Effect may be better? By the way how the wind?
--------
Xu Yuan
you will find 4 pole winding data on this link "YouTube - Free energy - Bi-Filiar winding for Bedini Imhotep Fan" good luck ,the video uses an 8 pole rotor for illustration and depending on the magnetic structure of the motor i don't see why you could not use the same pattern all the way around any stator. give it a try and see if it spins up .
“Let the future tell the truth, and evaluate each one according to his work and accomplishments. The present is theirs; the future, for which I have really worked, is mine.”
Patrick J. Kelly has reproduced my basic work in his manual called"Practical Guide to Free-Energy Devices"
on the web ,and in chapter 6 has a good description of the circuits and an expansion on the single relay charger .it is a dual relay charger check it out on my website"imhotepslab.com "
or on his "Free-Energy Devices, zero-point energy, and water as fuel " more expansions on the fan are coming if i get the time to publish them .be back soon i hope.talk to you all soon
“Let the future tell the truth, and evaluate each one according to his work and accomplishments. The present is theirs; the future, for which I have really worked, is mine.”
my videos have spread like a tornado all over the net.
i am shocked. and pleased .i just got time to pop back in and was pleased to see some new circuits.
i am hopeful that i can complete some more circuit modifications and release them and some completely different circuits, as i continue to see off the shelf circuits that can be modified.i must choose carefully what is released.
hope to be back soon
imhotep and shiva
As you can see, I'm a newbie and have watched your videos. I hope I haven't missed it, but do you have a Radio Shack or any other brand part number for the fan? I've opened a half dozen or more so far and after separating the wires on the post where there are two and carefully measuring what should be two sets of two coils in series, I get readings in the megohm range, so these are obviously wound differently.
Hi,
works your meter correct, when you short the leades?
did you remove the Paint from the wire with a knife?
i dont think, that there is so much wire on it, to get a Mohm,
I had once a coil with #30 wire for a Waterpump,
but it had 4 times more Wire on it as this Fans and at all maybe 280 Ohms.
But it would not do any matter anyway, you only need to adjust the Resistance from the Wires with the Pot, works in any range.
Theorizer are like High Voltage. A lot hot Air with no Power behind but they are the dead of applied Work and Ideas.
Little Update.
Today i tried to charge Button Cells, and it worked.
Only Problem is, that you should not charge with to much current,
i used about 20 mA to charge a Standart 1,5V (357Cell), and that even did go very fast, maybe 30 min.
I saw it once at a Pack of AAA Batteries, when i use to much current, they get hot.
I am assuming, that the Amount of Energy in one Pulse is to much for the Capacity,
and the Batterie dont have enough time to cool down.
Thats why you can destroy it when you use to strong Pulses.
Theorizer are like High Voltage. A lot hot Air with no Power behind but they are the dead of applied Work and Ideas.
Hi,
works your meter correct, when you short the leades?
did you remove the Paint from the wire with a knife?
i dont think, that there is so much wire on it, to get a Mohm,
I had once a coil with #30 wire for a Waterpump,
but it had 4 times more Wire on it as this Fans and at all maybe 280 Ohms.
But it would not do any matter anyway, you only need to adjust the Resistance from the Wires with the Pot, works in any range.
Yes meter works fine. I took a closer look at the windings and I think I may have messed them up when taking it apart. Back to the drawing board.
Hello every one... have watch this discussion about 4 day. So today build one but i'm not so sure my circuit connection, can any one help. Here are my pic diagram. thanks
Hi,
it seems right, but not sure because of your coil's drawing.
1) you should put at least a real 100 ohms resistor between your pot and the transsistor's base, so that you never can reach 0 with the pot (that may burn your transistor)
2) just consider 2 windings for the coils, each one having a start and and end.
(just check with a multimeter, on ohms position). If it doesn't run, then just reverse the start and the end from 1 coil only. It should then run ok.
marseye,
i have a wrong connection on 2 negative end coil between the primary and secondary. My fan just ran a few second then stop. The neon bulb is light up with a little sound.the winding is ok. thanks for the reply
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