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
« previous next »
Pages: 1 ... 143 144 145 146 147 [148] 149 150 151 152 153 ... 207   Go Down

Author Topic: Holcomb Energy Systems:Breakthrough technology to the world  (Read 449233 times)

kolbacict

  • Hero Member
  • *****
  • Posts: 1418
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2205 on: March 19, 2023, 07:39:47 AM »
Quote from: Dog-One on March 18, 2023, 01:48:37 AM



I wish I had a fancy machine shop and plenty of time and material
to crank out one or more of these units to test with.  If I had that,
I could show you real hardware and take measurements.

This is how we live and work.
And we don't get discouraged... :)
Logged

Dog-One

  • Hero Member
  • *****
  • Posts: 1019
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2206 on: March 19, 2023, 11:05:11 AM »
Quote from: kolbacict on March 19, 2023, 07:39:47 AM
This is how we live and work.
And we don't get discouraged... :)

Hehe   ;D

Looks like my place without the rain gutters.  Which by the way
are full of ice and do nothing useful.
Logged

kolbacict

  • Hero Member
  • *****
  • Posts: 1418
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2207 on: March 20, 2023, 08:12:13 PM »
Just finished an experiment.
All the same, in the ring surrounding the rotor with a three-phase current, something is spinning.
Unlike the same rotor with single-phase current.
I had two balanced windings that compensated one for the other.
Logged

Dog-One

  • Hero Member
  • *****
  • Posts: 1019
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2208 on: March 20, 2023, 08:58:37 PM »
Quote from: kolbacict on March 20, 2023, 08:12:13 PM
Unlike the same rotor with single-phase current.
I had two balanced windings that compensated one for the other.

Exactly correct.  With single phase the magnetic field splits evenly
down both legs leaving the output coils to neutralize each other.

With three phase there will always be a phase offset, so one output
coil sees the field before the other one does, giving you some output.
Logged

kolbacict

  • Hero Member
  • *****
  • Posts: 1418
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2209 on: March 21, 2023, 06:53:51 AM »
Yes, you are absolutely correct.
But I wanted to believe that something was spinning there ... something free for us.
From what we can get free energy. Well, like Holcomb.  :)
Unfortunately, the signal amplitude there is small, about one volt, peak-peak.
While about ten volt is fed to the rotor.
Logged

kolbacict

  • Hero Member
  • *****
  • Posts: 1418
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2210 on: March 27, 2023, 09:55:11 AM »
Hubbard's device also has something spinning there. I mean magnetic field.
Why don't same Holcomb's device?
Logged

bistander

  • Hero Member
  • *****
  • Posts: 705
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2211 on: March 27, 2023, 04:53:21 PM »
Quote from: kolbacict on March 27, 2023, 09:55:11 AM
Hubbard's device also has something spinning there. I mean magnetic field.
Why don't same Holcomb's device?

What is Hubbard's device?
bi
Logged

ariovaldo

  • Sr. Member
  • ****
  • Posts: 374
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2212 on: March 27, 2023, 06:03:48 PM »
Logged

kolbacict

  • Hero Member
  • *****
  • Posts: 1418
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2213 on: March 27, 2023, 06:59:38 PM »
Yes. We saw an analogy with Figuera's device, nonetheless Hubbard also has a rotating magnetic field. Isn't it ?  And maybe not only him single have it.
Logged

Jimboot

  • Hero Member
  • *****
  • Posts: 1407
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2214 on: April 23, 2023, 11:16:59 AM »
still plugging away with some laminates. Using an angle grinder with a bench grinder post chop saw. Who needs a lathe, fits like a glove. Now I need to drill the holes and cut the slots.
Logged

pix

  • Hero Member
  • *****
  • Posts: 500
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2215 on: April 23, 2023, 11:48:27 AM »
Isn't it simpler just to get a 3 phase slip ring motor?They are typically used in electric lifts.
Lock the stator and feed 3 phase into the slip rings?
I was writing about it long time ago.
Cheers,
Pix
Logged

Jimboot

  • Hero Member
  • *****
  • Posts: 1407
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2216 on: April 23, 2023, 12:11:37 PM »
Quote from: pix on April 23, 2023, 11:48:27 AM
Isn't it simpler just to get a 3 phase slip ring motor?They are typically used in electric lifts.
Lock the stator and feed 3 phase into the slip rings?
I was writing about it long time ago.
Cheers,
Pix
Not where I live.
Logged

Jimboot

  • Hero Member
  • *****
  • Posts: 1407
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2217 on: April 28, 2023, 11:32:25 PM »
Slowly getting there. Hope to test this weekend.
Logged

bistander

  • Hero Member
  • *****
  • Posts: 705
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2218 on: April 29, 2023, 08:16:58 PM »
Quote from: Jimboot on April 28, 2023, 11:32:25 PM
Slowly getting there. Hope to test this weekend.

Hi Jimboot,
Looks like you put in a few hours on that hunk of steel and copper. Nice work.
Notice, at least from what I can see in photo, you have 12 slots and 8 coils. Are coils concentric or serpentine? The stator appears to be factory wound 2-pole 3-phase, right? What was logic or reason for your rotor coil # and pitch choice?
Also curious as your intent: excite stator and view output from rotor, or vice versa?
Following with interest. Good luck.
bi
Logged

Jimboot

  • Hero Member
  • *****
  • Posts: 1407
Re: Holcomb Energy Systems:Breakthrough technology to the world
« Reply #2219 on: April 30, 2023, 12:18:55 AM »
Quote from: bistander on April 29, 2023, 08:16:58 PM
Hi Jimboot,
Looks like you put in a few hours on that hunk of steel and copper. Nice work.
Notice, at least from what I can see in photo, you have 12 slots and 8 coils. Are coils concentric or serpentine? The stator appears to be factory wound 2-pole 3-phase, right? What was logic or reason for your rotor coil # and pitch choice?
Also curious as your intent: excite stator and view output from rotor, or vice versa?
Following with interest. Good luck.
bi
I could have got thinner laminates laser cut but not for an experiment at $300. Ended up attaching the individual laminates to an angle grinder and spinning them against the bench grinder. Serpentine initially it will be a 3 phase rotor 4 strands of 0.4mm in each coil 13m in length. The photo is the 1st phase.
Logged
Pages: 1 ... 143 144 145 146 147 [148] 149 150 151 152 153 ... 207   Go Up
« previous next »