I don't have much experience with heating elements specifically, but hers what I found;
This type of heating element is called Calrod (a trademarked name). Here's a cross section :
As you can see, there's stuff inside the visible tube. The spiral inside is the actual "wire", through which current flows, and that heats up (see also: Joule's Law).
Then there's a layer of magnesium oxyde, which is an insulator. This is what keeps the current from going away from the wires.
The outside sheath that you see is just some stainless steel tubing that keeps the (powdery) magnesium oxyde in.
why is there no arcing?
On the topic of arcing; an arc is a very specific phenomenon. Usually, air is an insulator. However, under very high voltage, current can start to cross air gaps. In doing so, it heats up the air a lot, creating a plasma. This plasma conducts electricity (at least it can do so better than plain air), so once the air is "broken", current can flow through the air gap. I don't know the exact numbers, and it depends on the gap size, but an arc requires at least a few kilovolts to appear.
Sidenote: when you get a zap when touching something metallic after you've worn slippers, that's because you've actually gained a few kilovolts of charge compared to the metallic thing, and you've made a (very short lived) arc!
IMO, what's important is not the diagnosis. Rather, it's the coping mechanisms that you implement to help you live in society.
But those steps can be learned without the diagnosis; medical help is just a big jump forward in learning what to do.
Everyone has trouble with some things, be it neurotypicals, autists, ADHDers... and everyone has to learn how to live with themselves. Obviously it's easier for some than for others, but it has to be done.
Bonus fact: ${BASH_ALIASES["name-here"]} is a way to get at the contents of an alias without resorting sed or cut shenanigans on the output of the alias command.
Doesn't alias name-here already do that? That or I didn't get what you mean.
Anger can have its place in our lives IMO; it helps you discern things that aren't OK.
For instance, if your boss tells you to do some shitty work, you might get angry since you might not want to do it. Now it shouldn't be full Hulk mode anger, but a bit of anger may help you set your sights on what you really want for yourself.
Again, not full-blown anger, just a lil bit of it, when well managed, can help you out.
Je me suis rendu compte en lisant les réponses que ma question c'est surtout pour ceux qui sont sourds à 100% de naissance, pas malentendants.
Mais est-ce que pour un sourd ça ferait sens que "traîne" et "mène" ça rime ? Parce que mis à part que les deux mots finissent en "ne", est-ce que c'est "logique" que "aî" et "è" fassent le même son ?
chicken leg uncurls
The 10 released prisoners are all innocent
"Go fuck yourself and the horse you rode in on"
I don't have much experience with heating elements specifically, but hers what I found;
This type of heating element is called Calrod (a trademarked name). Here's a cross section :
As you can see, there's stuff inside the visible tube. The spiral inside is the actual "wire", through which current flows, and that heats up (see also: Joule's Law).
Then there's a layer of magnesium oxyde, which is an insulator. This is what keeps the current from going away from the wires.
The outside sheath that you see is just some stainless steel tubing that keeps the (powdery) magnesium oxyde in.
On the topic of arcing; an arc is a very specific phenomenon. Usually, air is an insulator. However, under very high voltage, current can start to cross air gaps. In doing so, it heats up the air a lot, creating a plasma. This plasma conducts electricity (at least it can do so better than plain air), so once the air is "broken", current can flow through the air gap. I don't know the exact numbers, and it depends on the gap size, but an arc requires at least a few kilovolts to appear.
Sidenote: when you get a zap when touching something metallic after you've worn slippers, that's because you've actually gained a few kilovolts of charge compared to the metallic thing, and you've made a (very short lived) arc!
IMO, what's important is not the diagnosis. Rather, it's the coping mechanisms that you implement to help you live in society.
But those steps can be learned without the diagnosis; medical help is just a big jump forward in learning what to do.
Everyone has trouble with some things, be it neurotypicals, autists, ADHDers... and everyone has to learn how to live with themselves. Obviously it's easier for some than for others, but it has to be done.
I'm proud to announce that I've made one (1) contribution to curl at work!
From my personal experience:
I'm not a regular coffee drinker. Whenever I do drink one, I get the urge to go number 2 within 15 minutes.
Doesn't
alias name-herealready do that? That or I didn't get what you mean.From the article:
Not exactly tourists I would say
Anger can have its place in our lives IMO; it helps you discern things that aren't OK.
For instance, if your boss tells you to do some shitty work, you might get angry since you might not want to do it. Now it shouldn't be full Hulk mode anger, but a bit of anger may help you set your sights on what you really want for yourself.
Again, not full-blown anger, just a lil bit of it, when well managed, can help you out.
A computer will spit out A, B, a, b
See also: ASCII chart
Ah un français !
Je me suis rendu compte en lisant les réponses que ma question c'est surtout pour ceux qui sont sourds à 100% de naissance, pas malentendants.
Mais est-ce que pour un sourd ça ferait sens que "traîne" et "mène" ça rime ? Parce que mis à part que les deux mots finissent en "ne", est-ce que c'est "logique" que "aî" et "è" fassent le même son ?
I'm very curious about on-paper-only poems
Dangerops prangent sex? will it hurt baby top of his head?
Looks like it might have thought 40°F was 40°C, and converted it again to F then
Gifted?
Hell nah this is a Linux community, it's always the right place
Super intéressant, merci d'avoir partagé !
Weeeelll, only until the AI model needs more training material..
Only babies
Hey, that's me