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Author Topic: TopRuslan  (Read 52559 times)

apecore

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Re: TopRuslan
« Reply #165 on: April 02, 2023, 03:28:23 PM »

We now have same wirelength for grenade and kachersecundairy.
In order to have the "0" node starting at groundrod position we totally need 3/4 total wirelength.
This results when using 37.5m groundline we need to add an extra 37.5 meter coil.

Probably adding an extra groundcoil mskes no sense... so can we conclude that having the 2Mhz grenade isnt a good option?
When we could have it resonate at 1Mhz we dont need the extra 37.5meter groundcoil.
Even the kacher secondary could be tuned ( by antenna) to 1Mhz if its wirelength is the same as the grenade.

NickZ

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Re: TopRuslan
« Reply #166 on: April 02, 2023, 04:25:59 PM »
  Do you think that the 37.5M grenade coil length as being the same or as good as any other length?
The inductor is 1/2 that size. Coincidence?...  My opinion, is the the length of the grenade output coil needs to tune to a natural ambient frequency peak, at that particular frequency. And, not just any old frequencies.Spacial coherence to the right Earth frequency, may have everything to do with it.
  :)
   NickZ

apecore

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Re: TopRuslan
« Reply #167 on: April 02, 2023, 04:41:00 PM »
  Do you think that the 37.5M grenade coil length as being the same or as good as any other length?
The inductor is 1/2 that size. Coincidence?...
  :)
   NickZ

Well there are other inductorlength defined... Ruslan states 1/4.
I have it 1/3... 12.5meter it fits exactly 2 layers .

So its not a parameter from which we can say now its whatever.
Same as frequency... I have a Russian schematic were all loops are defined at 2Mhz...
28T pulses grenade with seriescap at 2Mhz
Both leads from grenade are connected to a 37.5meter groundline by a diode.
I dont know if it works but it gives some direction about m.o. in my opinion.



apecore

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Re: TopRuslan
« Reply #168 on: April 02, 2023, 04:51:30 PM »
This is my 2Mhz inspiration9

Dog-One

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Re: TopRuslan
« Reply #169 on: April 02, 2023, 05:12:14 PM »
The issue is that in order to get the kacher to resonate at 2Mhz i cant use the 37.5 meter completely in the secundairy coil.

If you do the above, does this make the frequency above or below 2 MHz?
Guessing below...?

I'm asking because it appears to me you guys are overlooking
interwinding capacitance.  A tightly wound coil will resonate at
a lower frequency and have a lower Q factor--the capacitance
will be higher.

For the Tesla coil using enamel wire there's a trick I used
to reduce the capacitance and get the frequency higher.  That
trick is to increase the spacing between turns.  What I did is
wind the coil with two wires--one was actual enamel wire
and the other wasn't wire, it was clear fishing line which gave
me a nice consistent spacing between the conductors.  Doing
this, the resonant frequency went way up, giving me the option
to add more turns.  If you overshoot in frequency, you can pull
some turns of fishing line off and pack the enamel wire back
together.  With several iterations, you can dial it in pretty darn
close.

apecore

  • Guest
Re: TopRuslan
« Reply #170 on: April 02, 2023, 05:14:45 PM »
If you do the above, does this make the frequency above or below 2 MHz?
Guessing below...?

I'm asking because it appears to me you guys are overlooking
interwinding capacitance.  A tightly wound coil will resonate at
a lower frequency and have a lower Q factor--the capacitance
will be higher.

For the Tesla coil using enamel wire there's a trick I used
to reduce the capacitance and get the frequency higher.  That
trick is to increase the spacing between turns.  What I did is
wind the coil with two wires--one was actual enamel wire
and the other wasn't wire, it was clear fishing line which gave
me a nice consistent spacing between the conductors.  Doing
this, the resonant frequency went way up, giving me the option
to add more turns.  If you overshoot in frequency, you can pull
some turns of fishing line off and pack the enamel wire back
together.  With several iterations, you can dial it in pretty darn
close.

Thats what Im saying.
Have it coiled, and gets at 1.4Mhz

W/o fishingline

Dog-One

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Re: TopRuslan
« Reply #171 on: April 02, 2023, 05:23:50 PM »
Thats what Im saying.
Have it coiled, and gets at 1.4Mhz

W/o fishingline

At 1.4MHz now, I'd bet if half of your coil had some spacing, you
would bring the frequency up pretty close to 2 MHz.

apecore

  • Guest
Re: TopRuslan
« Reply #172 on: April 02, 2023, 05:29:18 PM »
At 1.4MHz now, I'd bet if half of your coil had some spacing, you
would bring the frequency up pretty close to 2 MHz.

Ok,.. i will try it tomorrow, have some 25/100 mm fishingwire

NickZ

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Re: TopRuslan
« Reply #173 on: April 02, 2023, 05:35:59 PM »
   Ape:   I don't trust anything that Ruslan has said.   Stalker, on the other hand shows and explains every thing in detail.  If the post above is true, where does the 3 turn coil, and it's 1/2 size grenade inductor coil connected with an in series 0.47uf wima capacitor comes into play? 
I am not sure which device you are quoting from.
As Ruslan has not shown any scope shot showing 2MHz, or 2KHz. But, he has shown a 15KHz scope shot. If my memory is correct.
But, remember that every self runner is running at totally different frequencies.      I am referring the TopRuslan 7 device,  that we had built some years ago.

  NickZ
 
   P S.  Frequency error has been corrected to 15KHz, not 1.5KHz.

AlienGrey

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Re: TopRuslan
« Reply #174 on: April 02, 2023, 06:01:49 PM »
you would need to use fishing line. you realy need to find the wave length your using if its.37.5 mtrs you need to devide it by 1/4 wave thus winding it over 9.375 cm would be or 18.75 cm would be in resonance, other wise you get jumps in frequency
when tuning and losses. just like ham radio.

The other thing is 37.5 isn't in tune with the univers
Sil

Thinking about it if i were you why bother just go wild, oh you have ! ;D


AlienGrey

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Re: TopRuslan
« Reply #175 on: April 02, 2023, 06:15:30 PM »
   Ape:   I don't trust anything that Ruslan has said.Stalker, on the other hand shows and explains every thing in detail.
  If the post above is true, where does the 3 turn coil, and it's 1/2 size grenade inductor coil connected with an in series 0.47uf wima capacitor comes into play? 
I am not sure which device you are quoting from.
As Ruslan has not shown any scope shot showing 2MHz.
But, he has shown a 1.5KHz scope shot.
I am referring the TopRuslan 7 device.
That we had built some years ago.

 NickZ
isn't 1.5khz a bit low for a yoke thats designed for 15 khz  That Sergey chap used 15khz and 1.5mhz it's on his circuit diagram.

NickZ

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Re: TopRuslan
« Reply #176 on: April 02, 2023, 06:50:05 PM »
  AG:   You are correct, it is 15KHz, instead. Thanks for catching the frequency typo error.
It has been corrected.
  NickZ

apecore

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Re: TopRuslan
« Reply #177 on: April 02, 2023, 07:05:40 PM »
isn't 1.5khz a bit low for a yoke thats designed for 15 khz  That Sergey chap used 15khz and 1.5mhz it's on his circuit diagram.

In vid below he talks about 1/4 wave and resonance at 2Mhz at wirelengrg 37.5meter.

https://youtu.be/CKyV-yA6KMs

apecore

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Re: TopRuslan
« Reply #178 on: April 02, 2023, 07:33:16 PM »
Here he is showing his kacher frequency w/o antenna  so no load attached to secundairy and it resonates at 3.16Mhz.
Its quit obvisious that Ruslan also used fishwire between his secondary.
Also a nice explanation about tuning the 2SC5200


https://youtu.be/kHdHhXFyRac

apecore

  • Guest
Re: TopRuslan
« Reply #179 on: April 02, 2023, 07:48:38 PM »
In this short vid Ruslan explains the inductor setup and how it creates a puls in our grenade.

https://youtu.be/X8XmF4_Sb9k