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Overunity Machines Forum



Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

Started by Pirate88179, June 27, 2009, 04:41:28 AM

Previous topic - Next topic

0 Members and 135 Guests are viewing this topic.

steadyfield

hi,magpwr
thanks for replying.
I tried to contact with "xiaoke2727" in BAIDU several weeks ago,but he didn't respond.

I have a HV module with an output of around 3-4kV sinewave .It draws 12V 0.85A DC when running.Can I use it in this device?

For the spark gap,I have a few 470V surge arrester(gas discharge tube). Can I connect them in series to substitute the spark gap? How many of them do I need?

For the coil,I wound approx 90 turns bifilar. I measured its inductance using a LC meter and it says 115.34uH. When I inserted a few ferrite toroids into it (not too deep), its inductance increased a little bit.

The diameter of the coil is 7.5cm (about 3 inches)

now I wonder how many turns the resonator coil is and in which way it is wound.

and the last question is, how can I get its resonant frequency?

thxs.


xiaoke2727

hello to all
       我没有精确的测量仪器
I don't have a precise measurement instruments
无法兼顾80T和120u同时满足
Can't juggle 80 t and 120 u
我通过这个链接计算
I calculated from this link
http://bbs.kechuang.org/tool/tc/teslacoil/HelicalCoil.html

steadyfield

Quote from: xiaoke2727 on August 08, 2013, 03:55:36 AM
hello to all
       我没有精确的测量仪器
I don't have a precise measurement instruments
无法兼顾80T和120u同时满足
Can't juggle 80 t and 120 u
我通过这个链接计算
I calculated from this link
http://bbs.kechuang.org/tool/tc/teslacoil/HelicalCoil.html

Hi,
I wound 98 bifilar turns on a 75mm PVC tube with 1mm^2 wire.I measured its inductance and it says 113uH.I think my coil would be close to the original one in the video.
我在直径为75mm的PVC管上用1平方的电线双线并绕了98匝。我测量了它的电感量为113uH。我认为我绕的线圈应该接近于原始视频中的线圈。

Do not count on fixed parameters.The tunning process is more important than the fixed parameters.
不要依赖于固定的参数。调谐的过程比固定的参数更重要。

However,I have no idea how to tune the device now.
但是,我现在不知如何给装置调到共振状态。

I would appreciate it if anyone can help me with the tunning process.


magpwr

Quote from: steadyfield on August 08, 2013, 01:07:17 AM
hi,magpwr
thanks for replying.
I tried to contact with "xiaoke2727" in BAIDU several weeks ago,but he didn't respond.

I will try to answer your question.

I have a HV module with an output of around 3-4kV sinewave .It draws 12V 0.85A DC when running.Can I use it in this device?

For the spark gap,I have a few 470V surge arrester(gas discharge tube). Can I connect them in series to substitute the spark gap? How many of them do I need?

For the coil,I wound approx 90 turns bifilar. I measured its inductance using a LC meter and it says 115.34uH. When I inserted a few ferrite toroids into it (not too deep), its inductance increased a little bit.

The diameter of the coil is 7.5cm (about 3 inches)

now I wonder how many turns the resonator coil is and in which way it is wound.

and the last question is, how can I get its resonant frequency?

thxs.

Hi steadyfield,


I have a HV module with an output of around 3-4kV sinewave .It draws 12V 0.85A DC when running.Can I use it in this device?
Ans:For merely finding out the resonance of the hand assemble coil this might do the trick for a start.In kapanadze base on observed spark ,i only think the voltage is much higher maybe around 8KV ....15KV.But once you ever did change hv coil to higher KV.That frequency may change again so your coil can be calibrated to match source. 

For the spark gap,I have a few 470V surge arrester(gas discharge tube). Can I connect them in series to substitute the spark gap? How many of them do I need?
Ans:Please do not use  those.Try to construct a adjustable spark gap or as mentioned use motor vehicle spark plug(used or unused) but the spark gap need to be made narrow.This can be done by using hammer or piler to knock down the L shape a bit so that it's closer to the center of spark plug.I'd believe this save time.

For the coil,I wound approx 90 turns bifilar. I measured its inductance using a LC meter and it says 115.34uH. When I inserted a few ferrite toroids into it (not too deep), its inductance increased a little bit.
Ans:Nothing to talk about as inserting ferrite into core would increase inductance.

The diameter of the coil is 7.5cm (about 3 inches)
Ans:To be honest the diameter even if the measurement is off a bit it doesn't matter.Since you will need to match "resonance frequency" from hv to (receiver/Kapanadze coil you are constructing).

now I wonder how many turns the resonator coil is and in which way it is wound.
Ans:Not really important once you know the frequency of your Hv transformer.You should able to derive the estimate coil winding with the moveable center core.

and the last question is, how can I get its resonant frequency?
Ans:you will need to tune your coil slowly using ferrite in or out until you get peak voltage.Likely there is more than 1 peak to peak if you move ferrite slowly.But you will need to use the one with the highest peak output from your coil.

This 2 video i'm sure should be sufficient to get you started on how to get resonance using peak to peak observation on oscilloscope.

Finding resonance of telsa coil - 2 ways with and without oscilloscope.I suggest use the oscillioscope approach.
http://www.youtube.com/watch?v=G5elXZ3IicI

Kapanadze finding the reasonance -somewhere in middle of video.
http://www.youtube.com/watch?v=Z-QvHSyHOuQ

Do revert back once you got the resonance sorted out and frequency of your hv transformer.good luck.