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AT&T Labs wave behavior machine.

Started by amdx October 8, 2021
Here's a AT&T Labs archive video, showing an interesting machine used to 
demonstrate wave behavior.

Shows  open and shorted end, mismatched termination, matching line, 
wideband matching line etc.

  Very cool.

> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s
                            Mikek -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote:

>Here's a AT&T Labs archive video, showing an interesting machine used to >demonstrate wave behavior. > >Shows&#2013266080; open and shorted end, mismatched termination, matching line, >wideband matching line etc. > > &#2013266080;Very cool. > >> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s > > &#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080; Mikek
Hilariously wrong. -- Father Brown's figure remained quite dark and still; but in that instant he had lost his head. His head was always most valuable when he had lost it.
On 10/8/2021 11:18 AM, jlarkin@highlandsniptechnology.com wrote:
> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote: > >> Here's a AT&T Labs archive video, showing an interesting machine used to >> demonstrate wave behavior. >> >> Shows&nbsp; open and shorted end, mismatched termination, matching line, >> wideband matching line etc. >> >> &nbsp;Very cool. >> >>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s >> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mikek > Hilariously wrong. >
Hi John, if you are smart enough to call an AT&T Labs video, "Hilariously wrong" It seems like you could convey the information about where they are wrong. I doubt everything said in the video is wrong. Mikek -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
On Fri, 8 Oct 2021 12:02:25 -0500, amdx <amdx@knology.net> wrote:

>On 10/8/2021 11:18 AM, jlarkin@highlandsniptechnology.com wrote: >> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote: >> >>> Here's a AT&T Labs archive video, showing an interesting machine used to >>> demonstrate wave behavior. >>> >>> Shows&#2013266080; open and shorted end, mismatched termination, matching line, >>> wideband matching line etc. >>> >>> &#2013266080;Very cool. >>> >>>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s >>> &#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080; Mikek >> Hilariously wrong. >> > Hi John, if you are smart enough to call an AT&T Labs video, "Hilariously wrong" >It seems like you could convey the information about where they are wrong. >I doubt everything said in the video is wrong. > Mikek
An open transmission line does not invert the reflection. That's as far as I watched it, so other stuff may be funny too. -- If a man will begin with certainties, he shall end with doubts, but if he will be content to begin with doubts he shall end in certainties. Francis Bacon
On 2021-10-08 21:07, John Larkin wrote:
> On Fri, 8 Oct 2021 12:02:25 -0500, amdx <amdx@knology.net> wrote: > >> On 10/8/2021 11:18 AM, jlarkin@highlandsniptechnology.com wrote: >>> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote: >>> >>>> Here's a AT&T Labs archive video, showing an interesting machine used to >>>> demonstrate wave behavior. >>>> >>>> Shows open and shorted end, mismatched termination, matching line, >>>> wideband matching line etc. >>>> >>>> Very cool. >>>> >>>>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s >>>> Mikek >>> Hilariously wrong. >>> >> Hi John, if you are smart enough to call an AT&T Labs video, "Hilariously wrong" >> It seems like you could convey the information about where they are wrong. >> I doubt everything said in the video is wrong. >> Mikek > > An open transmission line does not invert the reflection. That's as > far as I watched it, so other stuff may be funny too. >
He's talking of current, not voltage. He says so a few times. Jeroen Belleman
wrote in message news:spr0mg1lu7qpq13asn2q2a4amao1jdpr51@4ax.com...

On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote:

>>Here's a AT&T Labs archive video, showing an interesting machine used to >>demonstrate wave behavior. > >>Shows open and shorted end, mismatched termination, matching line, >>wideband matching line etc. > > >Very cool. > >>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s > > Mikek
>Hilariously wrong.
I agree he got it backwards with regard to the electrical line, he got the analogy wrong...however...it was still a nice video.... -- Kevin Aylward http://www.anasoft.co.uk/ SuperSpice http://www.kevinaylward.co.uk/ee/index.html
<"amdx"  wrote in message news:sjpmnc$uo2$1@dont-email.me... 

<<Here's a AT&T Labs archive video, showing an interesting machine used to 
<<demonstrate wave behavior.

<<Shows  open and shorted end, mismatched termination, matching line, 
<<wideband matching line etc.

<  Very cool.

<> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s

                             Mikek


A really niece video...


-- Kevin Aylward

http://www.anasoft.co.uk/ SuperSpice
http://www.kevinaylward.co.uk/ee/index.html
On 10/8/2021 3:10 PM, Jeroen Belleman wrote:
> On 2021-10-08 21:07, John Larkin wrote: >> On Fri, 8 Oct 2021 12:02:25 -0500, amdx <amdx@knology.net> wrote: >> >>> On 10/8/2021 11:18 AM, jlarkin@highlandsniptechnology.com wrote: >>>> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote: >>>> >>>>> Here's a AT&T Labs archive video, showing an interesting machine >>>>> used to >>>>> demonstrate wave behavior. >>>>> >>>>> Shows&#2013266080; open and shorted end, mismatched termination, matching line, >>>>> wideband matching line etc. >>>>> >>>>> &#2013266080;&#2013266080; Very cool. >>>>> >>>>>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s >>>>> &#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080; Mikek >>>> Hilariously wrong. >>>> >>> &#2013266080; Hi John, if you are smart enough to call an AT&T Labs video, >>> "Hilariously wrong" >>> It seems like you could convey the information about where they are >>> wrong. >>> I doubt everything said in the video is wrong. >>> &#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080; Mikek >> >> An open transmission line does not invert the reflection. That's as >> far as I watched it, so other stuff may be funny too. >> > > He's talking of current, not voltage. He says so a few times. > > Jeroen Belleman
&#2013266080;So, it looks like John watched part of the video, saw one point that he got wrong, then he goes on the label the whole video, "Hilariously wrong". &#2013266080; John, do you care to watch it and pick anything else apart. Or could you say, "I got it wrong, the demo device is pretty neat, and the video was well planned before filming was started"? &#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080;&#2013266080; Mikek -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
On Fri, 08 Oct 2021 22:10:47 +0200, Jeroen Belleman
<jeroen@nospam.please> wrote:

>On 2021-10-08 21:07, John Larkin wrote: >> On Fri, 8 Oct 2021 12:02:25 -0500, amdx <amdx@knology.net> wrote: >> >>> On 10/8/2021 11:18 AM, jlarkin@highlandsniptechnology.com wrote: >>>> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <amdx@knology.net> wrote: >>>> >>>>> Here's a AT&T Labs archive video, showing an interesting machine used to >>>>> demonstrate wave behavior. >>>>> >>>>> Shows open and shorted end, mismatched termination, matching line, >>>>> wideband matching line etc. >>>>> >>>>> Very cool. >>>>> >>>>>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s >>>>> Mikek >>>> Hilariously wrong. >>>> >>> Hi John, if you are smart enough to call an AT&T Labs video, "Hilariously wrong" >>> It seems like you could convey the information about where they are wrong. >>> I doubt everything said in the video is wrong. >>> Mikek >> >> An open transmission line does not invert the reflection. That's as >> far as I watched it, so other stuff may be funny too. >> > >He's talking of current, not voltage. He says so a few times. > >Jeroen Belleman
Ok, let's change hilariously wrong to hilariously weird. -- Father Brown's figure remained quite dark and still; but in that instant he had lost his head. His head was always most valuable when he had lost it.
On Friday, October 8, 2021 at 8:38:14 PM UTC-4, amdx wrote:
> On 10/8/2021 3:10 PM, Jeroen Belleman wrote: > > On 2021-10-08 21:07, John Larkin wrote: > >> On Fri, 8 Oct 2021 12:02:25 -0500, amdx <am...@knology.net> wrote: > >> > >>> On 10/8/2021 11:18 AM, jla...@highlandsniptechnology.com wrote: > >>>> On Fri, 8 Oct 2021 10:05:15 -0500, amdx <am...@knology.net> wrote: > >>>> > >>>>> Here's a AT&T Labs archive video, showing an interesting machine > >>>>> used to > >>>>> demonstrate wave behavior. > >>>>> > >>>>> Shows open and shorted end, mismatched termination, matching line, > >>>>> wideband matching line etc. > >>>>> > >>>>> Very cool. > >>>>> > >>>>>> https://www.youtube.com/watch?v=DovunOxlY1k&t=297s > >>>>> Mikek > >>>> Hilariously wrong. > >>>> > >>> Hi John, if you are smart enough to call an AT&T Labs video, > >>> "Hilariously wrong" > >>> It seems like you could convey the information about where they are > >>> wrong. > >>> I doubt everything said in the video is wrong. > >>> Mikek > >> > >> An open transmission line does not invert the reflection. That's as > >> far as I watched it, so other stuff may be funny too. > >> > > > > He's talking of current, not voltage. He says so a few times. > > > > Jeroen Belleman > So, it looks like John watched part of the video, saw one point that > he got wrong, > > then he goes on the label the whole video, "Hilariously wrong". > > John, do you care to watch it and pick anything else apart. > > Or could you say, "I got it wrong, the demo device is pretty neat, and > the video was > > well planned before filming was started"?
Why waste your time with this guy. When Larkin is out of his element he is as intransigent as Phil A ever was and only slightly less offensive. There is literally no point in explaining anything to him. So why bother? There is a small chance he might listen to the other Phil if he chimes in. -- Rick C. - Get 1,000 miles of free Supercharging - Tesla referral code - https://ts.la/richard11209