General > General Technical Chat
"Veritasium" (YT) - "The Big Misconception About Electricity" ?
aetherist:
--- Quote from: HuronKing on February 25, 2022, 12:39:37 am ---
--- Quote from: aetherist on February 25, 2022, 12:09:27 am ---Dave aint a professor. And he aint a Dr. And u obviously have not looked at Dr R's youtube(s).
--- End quote ---
I have and I split a gut laughing at his claims that the CMBR originates with the Earth's oceans. There is a reason that Pierre sticks to Youtube to preach because his claims wouldn't survive anywhere else. I don't really need Professor Dave (other than the entertaining video) because I already know what the CMBR theory is about (it originates from the Recombination Era).
Pierre thinks the theory originates from mere moments after the BB. Which, as I said a few posts ago, means he has absolutely no concept of what the CMBR even is. He's so inept at understanding the basic science that he doesn't even know where to begin in attacking it.
--- End quote ---
Do u reckon that the James Webb will confirm the bigbang?
Or kill it?
If it kills the BB -- then would that mean that the CMBR satellites etc are merely space junk?
TimFox:
Another inappropriate statement: "Opening the mail, & checking to see if it came to the correct address, is not peer review."
1. As I said, modern peer review started a few decades later than 1905.
2. Serious editors of journals like Annalen der Physik take responsibility for what they publish.
3. Opening the mail and checking for the correct address is how you get stuff on YouTube.
adx:
Partial quotes:
--- Quote from: aetherist on February 24, 2022, 08:04:25 pm ---
--- Quote from: adx on February 24, 2022, 01:11:28 pm ---
--- Quote from: aetherist on February 24, 2022, 12:03:37 pm ---<snip stuff getting long just keeping for the link above>
--- End quote ---
I like your twin media idea, but because thin insulation makes no difference to the speed of electricity down a wire, it's not going to achieve much, unfortunately.
--- End quote ---
What????? When did u decide that insulation on wire duznt affect the speed of electricity on the wire?
--- End quote ---
It's been said a few times I think but people (a) aren't entirely sure (b) don't want to get into an argument (c) don't want to be told they are crazy just because they experienced something or have some knowledge (d) expect their statement to be totally misinterpreted if they are not painfully clear. My apologies for d especially (although it happened, in which case apologies for not immediately correcting that too). But you seem so set in your absolute expectation.
But for example:
--- Quote from: adx on February 15, 2022, 01:01:38 am ---
--- Quote from: aetherist on February 14, 2022, 10:49:36 pm ---Re antennas -- my guess is that a transmitting dipole antenna painted with enamel would have to be 50% longer (to give the same frequency).
--- End quote ---
I think no. This could be tested with a nanoVNA, balun, and some wire on strings. It is not a test I really want to do. Perhaps a bit head in the sand, but I'm old enough to rest on my assumptions and beliefs despite knowing that is how the rot sets in. (Note I said no not so.)
--- End quote ---
Your contention would mean that rain for example would detune an antenna by an enormous amount. It does detune by some, but small %. It depends on how much field is in the dielectric, a thin layer like 100 microns won't be significant (I said no difference, I fell that needed to be said to get the point through). I checked on the web for aluminium's natural oxide film but that is 4nm (a lot thinner than I expected).
Best to simply put a link:
http://karinya.net/g3txq/hexbeam/rain/
This doesn't confirm everything I am saying to the letter, I don't want it to. But the gist is clear.
aetherist:
--- Quote from: adx on February 25, 2022, 06:32:54 am ---Partial quotes:
--- Quote from: aetherist on February 24, 2022, 08:04:25 pm ---
--- Quote from: adx on February 24, 2022, 01:11:28 pm ---
--- Quote from: aetherist on February 24, 2022, 12:03:37 pm ---<snip stuff getting long just keeping for the link above>
--- End quote ---
I like your twin media idea, but because thin insulation makes no difference to the speed of electricity down a wire, it's not going to achieve much, unfortunately.
--- End quote ---
What????? When did u decide that insulation on wire duznt affect the speed of electricity on the wire?
--- End quote ---
It's been said a few times I think but people (a) aren't entirely sure (b) don't want to get into an argument (c) don't want to be told they are crazy just because they experienced something or have some knowledge (d) expect their statement to be totally misinterpreted if they are not painfully clear. My apologies for d especially (although it happened, in which case apologies for not immediately correcting that too). But you seem so set in your absolute expectation.
But for example:
--- Quote from: adx on February 15, 2022, 01:01:38 am ---
--- Quote from: aetherist on February 14, 2022, 10:49:36 pm ---Re antennas -- my guess is that a transmitting dipole antenna painted with enamel would have to be 50% longer (to give the same frequency).
--- End quote ---
I think no. This could be tested with a nanoVNA, balun, and some wire on strings. It is not a test I really want to do. Perhaps a bit head in the sand, but I'm old enough to rest on my assumptions and beliefs despite knowing that is how the rot sets in. (Note I said no not so.)
--- End quote ---
Your contention would mean that rain for example would detune an antenna by an enormous amount. It does detune by some, but small %. It depends on how much field is in the dielectric, a thin layer like 100 microns won't be significant (I said no difference, I fell that needed to be said to get the point through). I checked on the web for aluminium's natural oxide film but that is 4nm (a lot thinner than I expected).
Best to simply put a link:
http://karinya.net/g3txq/hexbeam/rain/
This doesn't confirm everything I am saying to the letter, I don't want it to. But the gist is clear.
--- End quote ---
Yes, interesting. It appears that antennas are another box that my electons tick.
Insulation on an antenna duz affect frequency (ie it affects the speed of my electons)(which one day will be our electons). And rain water duz too. And i suppose ice.
And more interesting, there is mention of a 4 nm aluminium oxide layer possibly affecting antennas.
Because we have here another possible experiment, here we are testing the effect of thickness of insulation (on the speed of our electons).
And it is very thin insulation which u had on your mind (not just ordinary thickness), so that makes sense now.
So, how can we apply a controlled thin thickness of plastic on a wire?
And, i did mention this kind of X & this problem of getting a controlled thickness a long time ago here.
I definitely need to brush up on my Swedish. One of my golf mates was Swedish (his wife was from the Volvo family). And another golf mate had a Swedish wife, she was a famous opera singer, as was he.
They might know someone who knows someone who is on the Nobel committee.
aetherist:
--- Quote from: HuronKing on February 25, 2022, 12:39:37 am ---
--- Quote from: aetherist on February 25, 2022, 12:09:27 am ---Dave aint a professor. And he aint a Dr. And u obviously have not looked at Dr R's youtube(s).
--- End quote ---
I have and I split a gut laughing at his claims that the CMBR originates with the Earth's oceans. There is a reason that Pierre sticks to Youtube to preach because his claims wouldn't survive anywhere else. I don't really need Professor Dave (other than the entertaining video) because I already know what the CMBR theory is about (it originates from the Recombination Era).
Pierre thinks the theory originates from mere moments after the BB. Which, as I said a few posts ago, means he has absolutely no concept of what the CMBR even is. He's so inept at understanding the basic science that he doesn't even know where to begin in attacking it.
--- End quote ---
The Herouni antenna excludes the signal from the oceans, & it tells us that the signal from the sky is zero, zilch, nix, nada, nought, nothing.
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