Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search

Author Topic: Larskro's magnet motor video was a fake - he admits on second video  (Read 90368 times)

k4zep

  • Hero Member
  • *****
  • Posts: 650
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #30 on: April 15, 2012, 02:13:13 AM »
Hi Ben,
nice to see you back experimenting.

What would happen, if you used IRON wire for the coils ?
Then the magnets would be attracted to the coils on its own
attraction and generate already induction which you could store via a diode in
a cap and when the magnets will be Top Dead Center you could
use the stored cap energy to pulse some additional copper coils around the iron coils
to get the magnets to escape from the iron wire attraction.

I guess it will only work something like this, if at all...


Regards, Stefan.

Hi Stefan,

Yes, if you used insulated iron wire for the coil, you could do away with the iron core but
if you charged up a Cap. via a diode, you would loose .4 to .7V as a drop across the diode
depending on the type of diode used. (you could use a reed relay here for no loss but it wouldn't make any difference as you would
slow the rotor down more!) You would also have increased losses in the higher resistance in the wire/coil.
You would have the drag or repulsion on the rotor charging the Cap. when in this generator mode.  You simply can't get away from the
generated EMF that causes repulsion in the approaching rotor if you use it or short it!  With the loss in the steel wire, the voltage drop
across the diode and then the resistance losses in the repulsion iron and copper coils, it would probably not fly. Over the last week
or so when I was directed to both videos, I threw basic theory to the wind and jumped in with both feet!  Immediately the
scope showed me the error of my enthusiasm and after a hundred different variations on the theme, I had to get back to reality. 

As to the size of the AA battery, they also make AAA nicads/metal hydride, etc.  Also N size if you really want to play around
with the illusion.  My hats off to two really nice pulse motors.  On the first original, just unscrew the two small screws holding
the coils on after removing the MuMetal base screws and show that the wood base is solid and the bolts are indeed solid. 
Pop off the heads on the "replication" and show the batteries inside immediately after showing it run.  That would clear up a lot of questions. 
I also don't understand the "tap" on the coils in the second replication.  The quest goes on!

Stefan, I never was away, just didn't have anything constructive to input.  As I get older, I watch more, read more and post less.

Ben K4ZEP

T-1000

  • Hero Member
  • *****
  • Posts: 1738
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #31 on: April 15, 2012, 02:12:33 PM »
Nice to see you guys picking up on Adams motor :)

Just all of this thread screams to be pointed into Bedini SSG, with reed switch isntead of coil/hall sensor.
There is alot to be exploited in BEMF/radiant area from collapsing electromagnetic field, as those pulses act differently than conventional electricity. For example, if you have 2 generator coils winded on top 2 driving coils and try attach single diode to each when other side of those coils are common ground, when you try to catch BEMF spikes ant rectify them the diodes do not work as intended and act as short wire for BEMF... So you get current between 2 diodes cathodes. I tried this setup once more in my rewinded stepper mottor what got now generator coils on top of driving coils and clearly can see this effect.

P.S> The BEMF pulses are much higher voltage than initially (up to 10-20 times) with very low current usually.

Cheers!

conradelektro

  • Hero Member
  • *****
  • Posts: 1842
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #32 on: April 15, 2012, 03:58:46 PM »
The YouTube user http://www.youtube.com/user/skycollection has produced a video with the name
TETRAHEDRON (http://www.youtube.com/watch?v=aEjA8jlOOa0 )which seems to depict a motor (2 coils, reed switch, LEDs feed back generated electricity) similar to Larskro`s. The rotor turns for minutes and the claim is "no batteries". He promises in the video to add a third coil in a future experiment.

I could never get any information from skycollection, may be others (e.g. Spanish speakers) have more luck.

The contraptions built by skycollection are just beautiful, I wish I could build like that.

Greetings, Conrad

MileHigh

  • Hero Member
  • *****
  • Posts: 7600
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #33 on: April 15, 2012, 04:01:27 PM »
T-1000:

Quote
There is alot to be exploited in BEMF/radiant area from collapsing electromagnetic field, as those pulses act differently than conventional electricity.

I know that is your understanding and a lot of people believe that, but in fact it's not true.

Quote
The BEMF pulses are much higher voltage than initially (up to 10-20 times) with very low current usually.

That's also another misunderstanding.

There are some people around here that may be able to help you and explain this to you.

Also, please note that it can be very difficult to describe schematic diagrams in text.  A simple diagram is worth 1000 words!

MileHigh

mikestocks2006

  • elite_member
  • Sr. Member
  • ******
  • Posts: 324
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #34 on: April 15, 2012, 05:18:18 PM »
...
TETRAHEDRON (http://www.youtube.com/watch?v=aEjA8jlOOa0 )which seems to depict a motor (2 coils, reed switch, LEDs feed back generated electricity) similar to Larskro`s. The rotor turns for minutes and the claim is "no batteries"...

And it appears to be accelerating, with no batteries (or any other external input)?
 
Nice built as always.
Thanks for posting the link.
Mike
 

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #35 on: April 15, 2012, 05:24:17 PM »
T-1000:

I know that is your understanding and a lot of people believe that, but in fact it's not true.

That's also another misunderstanding.

There are some people around here that may be able to help you and explain this to you.

Also, please note that it can be very difficult to describe schematic diagrams in text.  A simple diagram is worth 1000 words!

MileHigh

Lol  Typical MH. Everyone is wrong, yet no real explanation of why. Just , as above, " not true" and "misunderstanding" and "Others here can show you" (passing the buck) and discounting T-1000's words for lack of a picture. This isnt Playboy magazine.  I understand what T-1000 is saying, yet you require more from him.
I know your game MH.

Mags

MileHigh

  • Hero Member
  • *****
  • Posts: 7600
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #36 on: April 15, 2012, 05:40:51 PM »
Mags:

It's no game.  You know the thread, we went though it on our.com and I thought that you "got it."

Quote
if you have 2 generator coils winded on top 2 driving coils and try attach single diode to each when other side of those coils are common ground, when you try to catch BEMF spikes ant rectify them the diodes do not work as intended and act as short wire for BEMF... So you get current between 2 diodes cathodes. I tried this setup once more in my rewinded stepper mottor what got now generator coils on top of driving coils and clearly can see this effect.

Perhaps you can explain what he means.

MileHigh

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #37 on: April 15, 2012, 06:44:42 PM »
Mags:

It's no game.  You know the thread, we went though it on our.com and I thought that you "got it."

Perhaps you can explain what he means.

MileHigh

I know what you are getting at MH
People refer to the spikes as a voltage source and should be calling it a current source.

But it is none the less EMF( bemf, cemf, reverse emf, or just emf) which describes Voltage, pressure, potential difference..Just because the field collapse is the motive for current to flow, doesnt mean that voltage does not exist at the leads of the coil when the collapse is happening. The measured amount of voltage will depend on the load it is provided to. Even a DVM is a load across an open coil with a very high ohm "load", thus a high result of voltage read. A voltage meter with a higher internal ohms will read a higher voltage that another meter with a lower internal ohms.

If we have a coil collapse, there is a force of potential created across the ends of that coil. Voltage is a potential difference of electric pressures between 2 points.

To say that claiming of a specific high voltage caused by field collapse is incorrect is not totally true.

And to specify a peak voltage from the collapse can have a specific peak value if the input is consistent, is not necessarily incorrect. In some cases a coils field collapse could cause thousands of volts that can jump across open air distances. And some wont jump across a 10th of a millimeter. Just because it is a current source, doesnt mean that a number in terms of Voltage peaks cannot be applied.

So I dont have much of a problem with describing the output of a coil field collapse as a high or very high voltage number. Even if it is very temporary, there is a number in voltage that can be applied to the description of the output. Voltage does not have to be constant to be described in numbers.

In the case of what T-1000 is speaking of, It sounds like he is seeing the diodes break down reversed biased. The voltage pressure peaks due to the collapse current can breach the diodes peak inverse voltage level, as the coil doesnt see a load till its voltage potential reaches that level.

Mags

MileHigh

  • Hero Member
  • *****
  • Posts: 7600
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #38 on: April 15, 2012, 07:07:28 PM »
Mags:

You got it for sure.  My issue was with this, "those pulses act differently than conventional electricity."  I would hope that more people get to understand that the voltage pulses or spikes are 100% conventional electricity in action as per your explanation.  I think that it's important to get people to understand that.  People in leadership positions that claim that is is "unconventional electricity"  could be promoting those ideas to take advantage of people.  I tried teaching this material and for the most part failed.  Perhaps others will be much more successful at teaching than me.

In the same vein I would assume that you would agree that the statement, "The BEMF pulses are much higher voltage than initially (up to 10-20 times) with very low current usually" is something that is misunderstood.  I can't tell you how many times I have read variations on that when you know that there is a tangible current behind the high voltage spikes and in fact the root cause for the high voltage itself is the current.

I can only hope that some sort of critical mass would take place among the experimenters so that the correct understanding is promoted and the "old wives' tales" are dismissed outright.  I just know that I am not the person to do it and I just made the comment once in this thread.

In sense I don't know why you gave me a hard time when you knew exactly what I was referring to.  I was just leaving the door open for somebody to correct him because I have 'retired' from that.

MileHigh

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #39 on: April 15, 2012, 07:29:55 PM »
Well MH, sometimes I get frustrated with your posts. Like the one to t-1000, only comments as to what is right and wrong, but without explanation to accommodate your accusation. When in the post above, you clearly say that my explanation is correct, yet you would not put it out there in complete as I did.

I would appreciate your posts a great deal more if you were to clear up your convictions as you divvy them out. Not everyone is like me to come and clean up the mess, so that your simple comments are not taken lightly and just assumed correct.

All meant in the nicest way possible. ;]

You say you want people to learn from what you say. Well, teach then. Bust out the goods. You clearly know this stuff. And you post enough that I think more of it can have some substance.

Ok, I gota git to my shop to put some things together then back to the bench.

Mags

MileHigh

  • Hero Member
  • *****
  • Posts: 7600
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #40 on: April 15, 2012, 09:45:32 PM »
Mags:

I tried doing it for several years and I never got anywhere so I'm done.  If T-1000 came back with a follow-up posting asking for more information I would have pointed him to the Min2oly thread on our.com.

It's up to the experimenters themselves to learn or not learn.  I don't think you realize how hard I tried in the past.  My teaching days are over.

MileHigh

TinselKoala

  • Hero Member
  • *****
  • Posts: 13958
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #41 on: April 15, 2012, 10:55:23 PM »

And it appears to be accelerating, with no batteries (or any other external input)?
 
Nice built as always.
Thanks for posting the link.
Mike
Well..... this is what I see.
The first, slow start by Mr. Hand certainly decelerates normally -- I hope that much is agreed.
The second, much faster start by Mr. Hand also looks to me like it decelerates steadily and normally for a heavy flywheel on good bearings, right up into the zoom at 3:42... and then it looks like it jumps up in speed during the zoom.
It's hard to tell because of the frame-rate flickering, but I've watched it several times, and it sure looks like it decelerates until just around 3:42 in the zoom and then gets a boost there.

ETA: That hub arrangement looks a lot like a disk drive motor assembly to me.

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #42 on: April 16, 2012, 01:42:15 AM »
Skycollection says he will show a schematic in the next vid. So till then....

I posted at Larskros 3rd vid to at least show a voltage measurement at the reed, led, as they will show 1.2v if the battery is really in the coils, not running. If he doesnt show that then what can we think? Its easy enough and he wont have to break open the coils.

It would cure my ills. ;]

Mags

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #43 on: April 16, 2012, 02:29:23 AM »
This guy ReasonForeMost is a major poster at Larskros 3rd vid. He agues with me about my questioning. I asked him 2 times now if showing a measurement of the voltage on the motor, not running , is unreasonable. Still just bush beating me. Who is running that show anyways?  ;]

Wouldt it be funny if we cant even get a simple measurement on video of the 1.2v on an leds leads? There have been many requests to open the coils, even Stefan would like to see.

This Reason guy has me wondering even more. He says just take their word for it.  lol are you kidding me. In this day and age and all we have seen.

We will see what Larskro comes up with. I gave a test criteria to avoid any trickery. Simple 2 min vid is all I can be satisfied with giving Lars the benefit of the doubt that it would ruin the coil to open it.
It was suppose to be a lesson about scammers. Good greif. Finish the lesson and open a coil.   Maybe the not opening the coils is a sign that the lesson is not over yet?

Hey everybody, come see the magnet motor working!! Look! Looky, it works!!!
But dont build this motor, dont waste your time. Oh, no I cant open the coil. Oh, I dont know how the circuit is connected for sure.  Gime a break. lesson?

Mags

Magluvin

  • Hero Member
  • *****
  • Posts: 5884
Re: Larskro's magnet motor video was a fake - he admits on second video
« Reply #44 on: April 16, 2012, 02:51:59 PM »
Wow, Larskro refused to do the voltage measurement on the motor to show that batteries are inside.
This is just too funny now.

Mags