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The Big Misconception About Electricity

bcglorf says...

This is also a trick question, and in a way that I kinda dislike because it additionally confuses matters by the setup.

Specifically, any change to the electrical field in the wire triggered by something like flipping the switch IS always limited to propagating at the speed of light, and as such WILL take 1s to travel the ~300,000km through the wire.

There's a bait and switch here though, were if the wires are close enough, and the power on the wire is high enough, there is a strong enough magnetic field in the wire to reach across the 1m distance to the end of the wire by the light bulb. That magnetic field will induce a very small electric field on the wire as well. Calling that 'lighting' the bulb though is 100% a trick question though as no existing light bulbs are sensitive enough to light up from that little current unless the 'live' side of the wire is both in very close proximity and running very high voltage.

The part I dislike, is too many people believe that electricity running in a cable is 'faster' than light, and the trick here kinda re-inforces that rather than helping to clear that up for people.

Mordhaus (Member Profile)

James May's Tesla Model S has failed!

spawnflagger says...

I have another suggestion - if the computer is on, check the charge level of the 12V battery, and turn on the the system to charge it occasionally... Just drain the big high-voltage battery a tiny bit, what's the big deal?

Back-To-School Essentials | Sandy Hook Promise

harlequinn says...

The document is in duplicate. Literally in the link. Yes, fingerprint card also. The cost is low. The cost of the firearm is a separate issue.

Yes, the background check. The "process" I'm referring to has context, i.e. the background check process. Obvious really.

"No one asked you that."

You asked me.

"So [do] you think machine guns aren't firearms...or do you think they aren't really illegal? Edit: What about bazookas, grenades, mortars, etc.?"

"Which you begrudgingly".

What language made it begrudging? I stated it was the case without any issue. Stop making stuff up.

I didn't say they can't be regulated. I said that they can't be "effectively regulated". I also stated that there are many regulations that are probably illegal (waiting for supreme court challenges). And I said that there are some regulations that do exist because the supreme court debated it and came to the conclusion that it was within the scope of the 2A.

"especially when you can verify by just scrolling up"

Yeah, exactly, so what are you on about. My comments are literally above you. Why distort them? Do you have comprehension issues? No shame if you do.

"This is a paranoid delusion."
You're entitled to your opinion. History supports their argument though.

"Your argument was there are better issues to throw money at, bucketloads you said, now you admit it takes no money and declare yourself correct"

Yes, there are better issues to throw money at, but the issue is they don't want to throw money at anything when there is a low cost red herring issue they can use to gain public standing instead.

"Then don't be dumb and fuck little kids.
Don't be dumb and rape random women.
Don't be dumb by getting caught in the Jr high locker room filming.
Don't be a snarky tool who hides from what he said by doing mental gymnastics to pretend their warnings aren't implications.
See how giving these warnings imply you needed warning? That's how warnings work."

Yes, they are all warnings. And valid ones at that. The issue is context. You don't put a "warning strong current" warning in the middle of a desert because there is nothing to warn about.

Likewise making those warnings here makes no sense. Ergo, no, these warnings don't imply anyone needs warning. They are just random warnings.

Otherwise we could continue on and I could say:

Don't be dumb and fuck your mother's dead body.
Don't be dumb and fuck animals.
Etc., etc., warnings that are truly good advice but make no sense in the given situation.

On the other hand:
"Danger, high voltage wires" on a cabinet that holds a large transformer makes sense.
"Do not dig, high pressure gas lines buried here" above buried high pressure pipes makes sense.

Do you see the difference?

"Everyone is welcome, welcome to post as much or little as they choose"

Well, everyone is welcome until they're not. And they're not welcome pretty quick here.

"but if I see lies, misstatements, abuse, or insults when none are called for, I'm going to say something, just like I do in person"

Funny about that, that's what I'm doing.

newtboy said:

Not in my experience. I've known many people who tried in Texas and Nevada, all failed. They said it was about 3 pages in triplicate (4 with cover page, totalling 12), fingerprints, photos, a pristine criminal record, chests of cash (the guns cost thousands or tens of thousands), a Class 3 FFL dealer willing to sell to you, 9 months to a year waiting for approval, and no local ordinance against it (local police will be notified).

I said the background check is similarly difficult to pass, not the entire process.

No one asked you that. We balked at your claim-
"The 2A specifically says "arms". There is plenty of debate and case law regarding what arms they meant. Suffice to say there isn't a shadow of a doubt that it means firearms (long and short) of all varieties commonly available."
...and I then gave you the federal definition of "firearms" which you begrudgingly admitted trumps yours, but still cling to the concept that firearms can't be regulated (even though they clearly are). I'm surprised you recall it so differently, especially when you can verify by just scrolling up.

This is a paranoid delusion. Because that's a possibility in a future where the 2a is repealed, they think that's enough reason to ignore any positive uses, like knowing if the person just diagnosed with schizophrenia has an arsenal, or the person who's stalking your 15 year old daughter, or the man who beats his wife. Also, taken to conclusion, that argument is basically "It might make it harder for me to break the law. That's unacceptable." Hardly a reasonable argument imo.

? Your argument was there are better issues to throw money at, bucketloads you said, now you admit it takes no money and declare yourself correct?!

Then don't be dumb and fuck little kids.
Don't be dumb and rape random women.
Don't be dumb by getting caught in the Jr high locker room filming.
Don't be a snarky tool who hides from what he said by doing mental gymnastics to pretend their warnings aren't implications.
See how giving these warnings imply you needed warning? That's how warnings work.

Because I post here doesn't make me the big dog...I'm not even top 20. Everyone is welcome, welcome to post as much or little as they choose, but if I see lies, misstatements, abuse, or insults when none are called for, I'm going to say something, just like I do in person. That's called being an upright citizen. I guess you prefer those who shrink away from that obligation....so hit ignore. That's what I'm doing.

What's better than a drone? A drone with a FLAMETHROWER!

Payback says...

Saw something like this out of China. They used it to burn off garbage that flew up and wrapped around high voltage lines. Apparently there's a lot of airborne garbage in China.

Squirrel Obstacle Course

StukaFox says...

Squirrels are stupidly determined little fuckers when it comes to nuts.

I used to have a bar fridge out on my patio and one day, I threw a bag of peanuts into it because it seemed like a good idea at the time. Anyway, the next day I came out onto the patio and the fridge door was open and the nuts were gone. The little bastards actually chewed through the soft magnetic strip holding the door closed and managed to get the door open and abscond with my hard-earned nuts.

I got even, 'tho -- kinda.

On the corner of our block, we had this big green thing that was a cover for some pretty high voltage stuff underneath. I threw some peanuts under the gap between the cover and the ground and waited. Sure's shit, here comes one cocky fucking squirrel lookin' to score my nuts. Under the cover he goes then --FLASH!! -- BOOM!! -- victory over squirrels! Only he took the power out for the entire block and the surge fried my brand-new Pentium Pro computer. Oh, and one of my neighbors narced me off to PG&E who were none-too-happy with my brilliantly-laid trap and my erstwhile vengeance over genus Sciurus.

I know a lot of people would ask me, "Well, what did you learn from all this?", to which I'd reply, "Not a damned thing."

nock (Member Profile)

Spooky earthflow in Russia

Payback says...

While I don't doubt the hills have been mined or deforested, the structures you see I believe are high voltage trunk line supports, not cranes and drag lines.

bobr3940 said:

If you look at the video, you can see what appears to be mining equipment just behind the flow and if you look later in the video you can see that the hills behind the flow appear to have been heavily mined/stripped. Looks like this was probably caused by man stripping out all of the trees, grass and vegetation. Screw around with the balance of nature enough and you will get occurrences like this.

Pedestrian bridge is built for safety

spawnflagger says...

It looks like the wires going *through* the steps are just telecom - wouldn't kill anyone. However on the opposite end of the bridge, right at head level, those ARE high voltage lines.

Civil Engineering for Population Control ?

mintbbb (Member Profile)

Tesla Tower in abandoned woods near Moscow

Clearing Powerlines With Explosives

kulpims (Member Profile)

Currently - in Norway

Zawash says...

There are plenty of high voltage wires and wire towers criss crossing the forests of Norway - and there's obviously one here. But - they're usually not supposed to do this.

19-year-old hopes to revolutionize nuclear power

bcglorf says...

What Taylor built though was a fusor though, not a breeder reactor. A fusor is basically a vacuum chamber with a high voltage wire run into the center and a place to puff in a bunch of fuel gas. With a fusor you get a short term burst of radiation, but nothing before or after is contaminated. With a breeder reactor you start with a bunch of dirty material and make more even dirtier material.

shang said:

he's copycatting the "Radioactive Boyscout" who built a reactor in his backyard in 1995
http://harpers.org/archive/1998/11/the-radioactive-boy-scout/

it leaked radiation and he was picked up and his back yard was dug up, garage and all, and put into barrells and taken to nuclear waste area. The EPA were all in "space suits" in his yard, and he had tricked the nuclear regulatory agency and several places into providing him with info by faking his age and making fake letterheads.

the wild thing is the boy scout actually made a breeder reactor, but it was leaking a lot of radiation the EPA was registering radioactive material all over the yard and into neighbor yards.



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