Electricians Don't Want You To Know This! Join Electrical Wires Without Soldering
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- čas přidán 3. 03. 2022
- A soldering tool is often used to join electrical wires. But you may not always have a soldering machine, so in this video we show you how to join electrical wires without a soldering iron. If you're dealing with electrical wiring and need to splice electrical wires, Electricians Don't Want You To Know! Be sure to watch this video called Join Electrical Cables Solderless.
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Being a Master Electrician and 44 years of Doing electrical installation…. NEVER NEVER NEVER do this. We rip the wire out and replace it. Splices are made with approved connectors rated for heat. Heat causes fires 🔥
Yep tight clean wires keeps the path clear.
This is why they are third world countries...
So... what are other methods do you prefer instead of these methods?
I'm curious how electricians connect the wires.
Horrible and dangerous!
@@yoonpark8311 wire nuts can be purchased in any hardware store. The packages on nuts always have a list of wire size and how many of those wires each wire not can safely handle. Always remember: heat is a factor for safety. Wires heat up based on how much that circuit is being used for. Example: 10 table lamps on 1 circuit at 13 watts (LED) is 130 watts. A 15 amp circuit breaker is 1800 watts. Very safe. 1 floor standing heater is 1500 watts at full use. That should help.
Как моряк, скажу, что узелки надежные. А как электрик, скажу строго: так ни в коем случае нельзя делать. При соединении провода важна площадь соприкосновения, а не крепость узелка.
Сто процентов правы.При просмотре видео такое ощущение что рыбак решил стать электриком.
@@user-ie5gu2gm5n h,8
46
Вам спасибо.
🤝👌👌👌
I one hundred percent agree with Dave Pitso. I also am a master electrician and in my 40 years of experience, would never make in-line splices in wire. All splices would be made in accessible boxes, with code recognized splicing methods.
I agree with This Guy. They definitely break code. I’m an industrial maintenance technician. And everywhere I’ve worked would fire you in a heartbeat for making connections like this!
There's a reason electricians don't want you to do these. I expect firemen don't want you doing it either.
I was attending an NFPA Electrical seminar and the instructor started by showing a small building that caught fire and burned down, his complaint was that the fire department could not determine the origin of the fire as the building was not wired. This type of connections are not made by knowledgeable Electricians and most likely would contribute to the fire of the building that was not wired.
I guess you're insurance agent don't want you to know these as well. Great YT did away with counting that tumbs down..
You shouldn't do anything.
🤣
Exactly!!!! 💯
"Электрики не хотят, чтобы вы это знали!" Абсолютно верно. Такой херни не хотим, чтобы вы знали.
Я сам не электрик, но почему такой трюк с проводами не желателен?
@@games4us132 даже как он провода зачищает так запрещено.
Pode até dar certo mas além de ser errado não ter um sodador que é baratissimo comprar um soprador que custa dez vezes mais é idiotice
🤣🤣🤣👍👍👍👍
@@Dimonss777 точно, в самом начале увидел и всё- ясно.
This is the best I have ever come across for those MacGyver fixes. I never thought I would see the Rosendahl knot/Zeppelin Bend used here.
I have never seen anything as numbing as these methods. Wow! Absolutely amazed at the Primitive Pete recommendations.
Being an electrician myself I would never use these methods. For one they break code. There is bending radiuses for wire and these knots exceed those radiuses. Only exception would be curling the wire to install it under a terminal such as a receptacle. Only approved methods can be used by electricians or we become liable. Two, the knots void the UL listing, so if an electrical fire is caused by this and the insurance company discovers this method you can say good bye for insurance covering any damages.
Yeah, I don’t think he gives a crap about your society’s codes and doesn’t need to have an insurance company micro managing his actions. Damn the man and his plots to control the common man. Go on home boy!
I’ve been in school for electrician for some several months now.
This seems very NOT what they would teach and allow. Lol
As far as code goes, yeah no.
Consider your project or whatever it is shut down.
You could nick the wire, causing the rating of the wire to go down, which could cause the load of your device to not work properly.
Terrible idea in my book. lol
Wouldn't the first knot create a dead short?
@@phoenixfireclusterbomb tell it to the judge when you burn down a house and get charged. None of these tricks would pass code. They may be cool for some speaker wires or whatever, but no professional would ever use them on a job.
radii
Retired firefighter here. This is the type stuff that granted me a 30 year career .
Lenny! Wasn't it you that rewired my house for me? you know, just before the fire. Come to think about it, wasn't it you that turned up to put it out? Wow! It really IS a small world.
@@ivanashley7875 Sorry, you have me confused with someone else? Never wired anyone's home. Maybe you missed the part about me being a Firefighter , not an electrician? 🤣
@@ivanashley7875 this is a hilarious joke! Jokes aside, this is next big scam for sure.
@@milltona Firefighters starting fires to stay employed isn't new. Although usually they do that in the forest. Easier to cover up and less risk of homicide.
@@T1Oracle oh, geniuses! apparently I'm just not devious/smart enough to think of that on my own.
I usually use an insulated crimp connector for the ends of the two wires. Crimping is important because it (a) ensures that both wires are good and tight, and (2) increases the area of contact so as to reduce heat generated. Twisting wires are not a good idea if the current is high, especially in household power devices.
Well the comments were in the end far more educational the video. I never knew becus I'm not an electrician. But sure glad I read the constructive comments , which is an SOP for me when watching something I really am a novive at. Though wire nuts have been my preferred method for what I have done. Thank you folks for the help.
Да! Ты абсолютно прав! Электрики, как нормальные вменяемые люди, не хотят что бы кто то повторял за тобой вот эту хрень! Я тебе скажу больше. Пожарники тоже не хотят, что бы ты давал такие советы тем, кто до этого не знал правила и нормы электромонтажа! И медики этого не хотят! Себе пальцы порезал и другим советуешь?!
Макраме не имеет ни чего общего с электричеством! Там другие законы работают!
Удали на хрен это видео! Не бери грех на душу!
Зря ты так. Я например научился на этом примере рыболовные узлы вязать ,😁
Macrame! I love it!! 🤣
Не пожарники, а пожарные. Пожарники это те кто погорел, а пожарные тушат
@@zaRus8224 пожарники это жуки. А те кто погорел, погорельцы.
@@user-wf6zh4su4f спроси у пожарных, как они называют погорельцев
I’m a qualified electrician and have been for 24 years and I have not and would not join electrical cables together like this, I would also recommend anyone watching this not to use this method either, you can buy connectors of various different types that are much better much easier and far more electrically sound than any of the methods shown.
Hi, you said: Better electrically than knots.
What would be the basis? mechanical?
because the electricity circulates the same as if the connectors were there.
@@T0berius Said with all the certainty and uncomprehending confidence of someone who knows twothirds of point 5 or fkall.
ok, why is thad
Bab Boon actually I have made several subsea splices in umbilicals for hyperbaric welding application. The tide and currents would induce micro movements in the cable and joint . The most efficient way was indeed to splice using a reef knot in the first example - we had zero cable breaks compared to crimping and soldering .just saying like !
@@dennispickard7743 That's genuinely interesting.
Suspect the cable was a bit thicker than the home wiring entheusasts here reckon is fine 'though?
I am not electrician, just electricians son. But if I ever treated wires in this manner, my dad would take them and whip the hell out of me with them.
To this day I get nervous when I see normal people rolling up their extension cords, brings back memories...
All you electricians are right, we get it, it’s not code! But when it’s end times and all I have is wire and electrical tape, damn skippy I’ll be using this.
Great video Maker!
Hope you've got good insurance.
Здравствуйте Уважаемые , хотелось бы посмотреть , что бы сделали Настоящие электрики , с Тем , кто навяжет подобные узлы , скажем в разводочной коробке на каком предприятии ??? Этого мастера , самого завяжут подобным узлом . Мир вашему дому .👏👏👏👍.
Не, я бы просто вырезал эти узлы и сделал бы нормальные либо скрутки с последующей опресовкой, или клемник если нужно будет обслуживание в дальнейшем.
@@user-ll5td7kk4p Здравствуйте уважаемый , вот это понятно и ясно , кто в теме . Вопрос в студию другой : - Что бы Вы , сделали с таким мастером электроузлокрутчиком ???✍✍✍✍✍✍👋✍✍✍
@@user-fv9cz3kd1i дык вы в своём первом комментарии всё чётко написали, ЧТО с ним с делают))
@@jekajackson2613 Да ,благодарим , всё выяснилось , извините за недоразумение , ситуация .✍✍✍✍✍✍.
Такой специалист будет уволен раньше, чем закончит монтаж оборудования)))
I’ve been a master electrician for 27 years. And can say, I don’t know why I wouldn’t want you to know this? Just don’t expect it to be cheap to fix it when you call one of us because you burned your house down by doing it incorrectly.
Even by doing it correctly the contact area in such a knot isn't very large, so pumping a lot of current through could heat up the wire
Может разве что для соединения тоненьких проводов в мелкоаольтовой и мелкоамперной технике. Поовода такого сечения расчитаны под высокое нарряжение и силу тока. В силу того, что провода окисляются и оксидная пленка обладает высоким сопротивлением, места такой скрутки со временем окислятся, начнут греться и могут вызвать пожар. А потому только пайка
Или клемники
Usted es de seguro un profesional muy viejo tremendo maestro los de mi época gracias por su enseñanza.
As a Union Wireman I tell you , I WOULD NEVER tie wires like this.
As a retired union controls tech I AGREE!! Those connections will fail!
Union sheet metal guy here. I think this is from som third world country lol. Im surprised they even used shrink tubes. He was probably a master electrician in Somali or Bangladesh 😝
Wow and people wonder how fires start that were caused by bad wiring....
Ex sparky here, most of these look rubbish, first one is solid though if you are ever in such a position to join wires like that which is pretty much never.
@@johnanthony2545 Yes especially in HVAC as most lower voltage today is used for power and data communication. We have seen some connections that will carry power but no data if not properly done.
When a sailor wants to be an electrician ... 😉
I have friends who were Sailors and electricians, well more accurately, electricians for the Navy.
I'm very certain when I send them this video, it will probably make be something that causes nightmares and unbelievable amounts of cringing. 😂😂
I know it was a joke, but still... Maybe I'll send it to them with a message asking if that's how they fix their stuff... 😂 I expect at least one of them to send me a wall of rage text explaining why this is a terrible idea.
Highly probable that the particular sailor needed a career change after he sank the last ship down with those techniques
@@kraziecatclady That's right the naval ratings Aviation Electrician Mate and Electrician Mate.
Electricians after seeing this video: "He's too dangerous to be left alive!"
First time I've seen a zeppelin bend for joining wires... brilliant
Not being an eletrician, i can only say: never connect or mix blue wires with brown ones, unless you really really know what you are doing.😀
And connecting wires that way also is dangerous generally. At least EU/Indian outlets aren‘t polarized.
Pésimo electricista
Yes blue and brown are a bad idea, European negative and positive colour code
Ok sure but thats nothing to do with why this is dangerous. This guy is just trolling us and trying to get people to start fires.
@@crabbyr6929 Actually, blue neutral and brown live. There is no defined polarity in AC, the brown live wire keeps switching form positive to negative with respect to the blue neutral, 50 times per second here in Europe (50 Hz). However, as the neutral wire is hooked to earth ground, it's not as dangerous to touch as the live wire. Would be nice if it were possible to hook them both to earth ground, and still draw power from the grid.
Это что, всевозможные морские узлы только не из верёвок а из проводов? Для чего это? Как это можно использовать в реальном монтаже под потолком?
Tem o pedreiricista pescador que faz anzóis na instalação e tem o amarrador também que é o pioramento técnico do primeiro.
Exacto no son permitidas yo soy educador e instalador electrico y debo enseñar correctamente
никак
It can't be. Don't, under any circumstances, use what you were shown in this video, unless you want to build a new house soon because your current one burned down.
"умельцы" на свою и чужую беду найдут как их использовать под потолком
عمل ممتاز .. بارك الله فيك ونفع بك
It’s great that we don’t have the dislike values here, so everyone sees the 35k likes and thinks, that this video is good.
These connections would probably be OK for some low-voltage applications (hobby electronics, etc), but *THIS IS VERY DANGEROUS FOR HOUSEHOLD AC WIRES.* The reason "electricians don't want you to know this" is because *it could actually burn your house down* if you do it. The shown connections do not comply with electrical codes the US, or likely in most other countries, and for good reason. There is no way to guarantee that they are making enough contact to carry the sorts of current that is often required, and if the connection is not good enough they can get hot enough to actually cause fires, or possibly even produce arcing, etc. Even if the connection starts out OK, it can also wiggle looser over time (the shrink tubing alone is not enough to guarantee it will stay tight), causing dangerous conditions to develop later.
There are actually already many much better (and approved) methods for connecting wires without soldering them, such as wire nuts, Wago connectors, crimp-on connectors, etc. Please use those instead. This is just not the right way to do this.
I will say that in Russia it is strictly prohibited. For such a connection, any master, if there is a check on him, will get very hard on the head.
@@andyxox4168 i hate wire nuts. i will always use crimp connectors, if i need to connect more than two wires i will get a terminal board if i can. vary rarely would i even consider wire nuts.
No, there is absolutely zero reason to use any of these methods regardless of the voltage. Either these will melt, or you'll get a bad signal.
I wouldn't advise it on low voltage unless it an emergency and you be watching it. I was doing it to 24v system it destroyed it very expensive mistake and it could of burnt my boat down and being homeless again is not on my list of things to do
@@andyxox4168 You appear to be using IEC definitions, but that is actually not how most people use the terms in my experience. Typically, either 24V or 48V is considered the upper end of "low voltage" electronics in most circles (maybe not counting power grid engineers), and is the more common definition that alan clearly intended (and was intended in my original comment as well). (Even according to other standards, such as the US NEC, "low distribution system voltage" is defined as 0-49V, etc.)
And to be clear, I really *was not recommending this for lower voltage use either,* I was just saying that it probably wouldn't create an actually _dangerous_ condition if used in most hobbyist sorts of applications, but that still doesn't mean it's a good way to do things, or that it couldn't cause other sorts of problems in those cases too. (There are also potentially a few low-voltage but high-current applications where this could actually be dangerous as well, so it really depends on the application, and I agree that it should probably just be avoided in general anyway.)
Electricians very, very rarely solder wires. There are many safe, sound and UL approved systems designed to do everything you covered here. Soldering is generally used where space is very restricted and the heat used wouldn't cause other problems such as melting insulation. This is usually the case in electronic equipment.
One more thing: The stresses you are creating with these knots can actually _weaken_ the conductors.
Leave electricity to the trained and qualified.
well, honestly as an electronic technician, i always joke i weld like an electrician solders...the bigger the blob the better the job! i really cant think of very many if any reasons an electrician needs to solder anything. and i dont suggest electricians work on electronic boards, (see above joke based on truth lol)
Yeah, and I will defenitely NOT solder in a tight space..
Как электрик скажу, что для соединения важна площадь соприкосновения и чтобы ничего нигде не выперало и тем самым не испортило изоляцию.
А здесь показатели морские узлы. Причем в электрических сетях такие вещи применять только хуже делать.
Esos amarres están buenos, aunque la mayoría no son funcionales para instalaciones eléctricas y los menos se complicaría bastante el utilizarlos.
As an Electrical Engineer and past Electrician, I'll say every one of these splices is bad, even for low voltage. Wire splices can be made more easily and better than any of these and the right methods are easily found online.
Did you feel like you needed to announce that you are an "electrical engineer" to qualify your comment with regards to wire splices? That's about as imbecilic as announcing you are a master chef prior to commenting about the proper way to boil a hot dog.
@@alphaforce6998 So you would rather hear about this from a landscaper or doctor? His couched his statement as coming from someone who is a professional in this field. A perfectly reasonable thing to do when commenting about your professional area of expertise. If you were a professional at anything, you would understand. You can go back to making hot dogs now, since that seems to be your point of reference.
@@alphaforce6998 Nope. Most engineers shouldn’t be allowed near tools and couldn’t make a proper splice. I was an electrician before an EE. I critiqued something technically as someone with technical knowledge. You made a personal attack, which generally signifies insecurity and someone that needs to denigrate others in an attempt to make themselves feel better. Have a great day though.
@@NobodySpecial512 There are plenty of incompetent "professionals" so no, I don't see any value in announcing this other than to stroke your own ego. Professional means you do it as your profession, i.e. you are being paid to do the work. It does not in any way mean you are competent or have any particular expertise.
@@billgriffis5069 You do not need to be an electrician to splice wires, and so mentioning that you are/were doesn't elevate your comment on this topic... and if you think what I said is a "personal attack" then it would be you who is projecting your own insecurities onto me.
Hi, I had 31 years of experience in electrical engineering. Electrical connections in most cases do not require soldering. The wire amp should be higher than the consumer amp. The solder fills the gaps between the wires and the wire is connected properly. In a soldered joint, the wire may heat up, but the wire will not heat up from the soldered joint and electricity will pass completely. In addition, the solder is a waterproof insulation and prevents blackening and sulfation of the wire.
Va mulțumesc frumos pentru asemenea documentar
Being an Electronic Engineer let me explain why this is a bad idea and what soldering (and crimping) is for.
Solder decreases the resistivity that is introduced by joining two pieces of wire together. So why does it matter about increased resistivity?
Aside from meaning that increased resistivity will cost you money from the lost energy far in excess of the money saved by not using solder, it introduces a hidden weakness in the wiring that the knots won't overcome which over time will get progressively worse.
That area will act as a fuse as sparking and burning reduces the thickness of the actual connecting points of the joint to a point that's less than the rating of the fuse in the fuse box which would usually protect your wiring.
So even if it doesn't spark a fire which with the increased resistivity at that point equals increased heating which equals even more increased resistivity, over time there will be charring in the area further reducing the total connectivity at the point which in turn increases the resistivity, which means even more heat and so on.
Soldering the connection introduces a far larger surface area of connection, thus avoiding this potential problem. Crimping is similar in that the copper strand(s) are crushed creating a far larger surface of contact thus reducing the resistivity introduced due to a join.
It's not a pointless standard but there for a reason.
Thank you for taking the time to break it down for us. I most definitely gained some good knowledge today, sir
Не ни занимавай с глупости, нещастник!
Видио от рыболова а не от электрика. Клеммы и пайку отменили? Для чего узлы? Провод не несёт никакой силовой нагрузки.
провод не несёт силовой нагрузки, но прочность на разрыв не помешает, вдруг удлинитель потянуть нужно...
но вязать узлы, да ещё и связывать крестом фазу и ноль нет никакого смысла,
есть более удобные и вполне прочные способы скрутки провода )))
Плюс с минусом смотал , чтоб электрик охуел
@@Viktor_Pertsovich такое вязание преминяется при ремонте кабеля кгрш в шахте когда большая длинна кабеля тянется за горными машинами!
@@user-we1zm4db1m в сети не бывает + и - . Только фаза иноль
для чего узлы? точно не для электро проводки, видимо рыбу вялить будет после рыбалки)
Splicing wires isn't a conspiracy, and that is some of the worst slicing I'm ever seen. Ropes and electrical wires are different beasts. An electrical splice is more about keeping the electrical resistance low rather than the physical strength. Sure, wires will conduct just by touching, but there's more you need to do to make it safe. A poor connection will heat up potentially causing a fire, so a solid connection is important. Soldering slices or just using proper connectors is highly recommended especially with high loads. It's good practice with all loads.
Connect the hot and cold leads (+/-) together in a knot… Brilliant! should we shut down power before or after? …please do tell
Brilliant really. Thanks.
I don't think many of the electrician do like this.
Určite žiaden nerobí také neodborne spájanie vodičov! Dnes sú prípravky na spájanie, stoja par centov a každý elektrikár ich ma kopu v zásobe. Kým ty oblankuješ vodič, spravíš uzol, navlečieš bužírku a nahreješ ju. Elektrikár zapojí wago - svorkami asi 15 káblov. Strata času a keď to začneš skúmať a zisťovať koľko stupňov majú iskry pri nedobrom spoji budes akurát smutný keď ti zhorí dom
In Deutschland alles andere als erlaubt, man würde dich feuern wenn man das entdeckt.
@@davidweinreb595 what
@@WolfgangFomme what
@@jeswinmathewthe boss of an Electrician in Germany with fire you if you will see that
“Electricians don’t want you to know this,” because we’re smart and this is dangerous. Duh
This is safe enough. I’m not an electrician but I did stay at a holiday in last night.
Ну это видео больше подходит в тематику про морские узлы =)) И есть подозрение, что с такими крупными скрутками это будет греться.
Hi as a home repair man who went to school for electical work. This breaks all codes. And the knot will act as a resister in the line and choke the flow of current. And will cause a fire due to the knot heating up. So please dont use this.
Deberías saber que los empalmes por retorcimiento ESTÁN PROHIBIDOS según normativa en Europa y ESPAÑA
I think even the US code forbids this.
At least the title is right, electricians don‘t want to know you about this because it‘s a fire hazard.
I've only had two or three houses burn down in the past 12 years of doing splices like these. So not too bad, huh? ..
Verygood
The problem with this method, is hysteresis or heating up the connection.
because of induction of entangled wires ?
I’m an electrician 45 years never made a splice like that and would never think of doing that. Basically a knot in the wire. People not a secret (all electricians and inspectors will tell you to only use UL listed wire connectors when making a splice). Faster and better.
Ахахах, не только русские пишут, что это хрень полная)))
@@pavelplehov3704 The words "That is a stupid idea" is understood in all languages, my friend.
The last one reminded me of the outlawed Western Union splice we were taught never to do as apprentices....lol.
These are common knots being done on electrical wire. And while they will work, they most likely will NOT pass any code inspection. These knots, however, work great with thin line--like fishing line--and small diameter rope.
Wow! Ty. Very 😎
А можно вопрос - а почему в снипах разрешены только сварка, пайка и пружинные клемники? Не потому ли, что при подобных соединениях пятно контакта порой крайне мало, происходит цикличный нагрев соединения, его расширение и ослабевание. А в последствии, в ряде случаев, перегрев, искрение и пожар?
Serviço correto é charruar.
Вообще-то, согласно пункту 2.1.21. ПУЭ, соединения проводов и кабелей должны осуществляться одним из следующих способов: сваркой, опрессовкой, с помощью винтовых или болтовых соединений, либо методом пайки в соответствии с действующими инструкциями, утвержденными в установленном порядке.
Применение пружинных клемников допускается, термин именно «допускается» (это синоним фразы - «так сойдёт»), в обслуживаемых распаянных коробках, т.е. к которым есть лёгкий доступ для проведения ревизии.
А в остальном Вы абсолютно правы. 😉
@@user-xq9ir8eb2v он не знает, что такое ПУЭ.
Это же русский канал какие СНиПы
Смотря для каких случаев? Зачем? и почему! (надёжность, конечно, имеет значение... ) ,
*НО вот "термоусадка" не панацея!!!). При касании таких Трёх "куколок" ~380 В (даже обернутых общей термоусадкой) - провода "неплохо шьют" и ещё портят оборудование!!!*
Так что не стоит забывать и про изоляцию и про "среду проживания" проводов! ( медные провода марки ПЩ кародируют так, что превращаются "в песок").
Иначе получится, заставь дурака, а дальше сами знаете....
For those that forget to slip shrink tubing on, slide some on the wire before you make the connection. I still forget occasionally and know better.
BOMBASTIC !
Been around the trades for 20 years, never in my life have i seen any electrician ever solder anything. Never have I seen an electrician use heat shrink to insulate anything. The only time i have ever seen anything like thos performed was a car radio installed by best buy that crapped out soon after. I fail to see a situation this would ever be useful, unless it was a shady construction crew that ran short and did not want to pull new wire to complete the run. Would never pass inspection.
I have soldered and heat shrinked many cables in my life. It is common practice especially in the marine industry where you need a propper waterproof joint.
HILARIOUS!....I can't wait for this guy's next video: "What mechanics don't want you to know....easy and cheap brake jobs for DIYers".....LOL
30
The fact that this "instructional video" uses the euro live (line) and neutral colours and they are joining these two kinds says it all.
That's just my 27+ years in fire investigation talking.
Resistive heating/poor terminations are by far the more serious risk of fire in domestic and most commercial wiring.
Hehehe - when i saw the thumbnail i thought you might knot those two wires into a Zeppelin Bend .... nice.... B)
Appears to a video about: 'a fisherman's guide to connecting electrical wires with no regard for safety'...obviously.
Totally illegal to splice wires in this manner - in all states!
And UNSAFE!!!
No soldering either.
In all the universe!!
Спасибо, улыбнуло ))
Умиляют эти интригующие заголовки...😀
As yes.
When I tap into knob and tube so I can power my new Edison bulb.
I always use this method.
This is fine for low voltage devices except for the fact that it should always be soldered. The knots themselves help to anchor but the connection needs to be soldered/sweated together. I agree wholeheartedly with everyone else about any wiring running household current/voltage. Beats some of the crappy crimp connections for car stereo, etc.
Not fine for low voltage either.
@@electvolt67 but great for macrame
@@johnny538 lol!
Yes, easy way to keep wires together for soldering, just cut away rest of wire(s) before shrink tubing???
Так то,да! Это узлы Альпинистов!!! И если матать как показано на видео! То! ФИАСКО БРАТАН!)))
Kontár munka és életveszélyes!
Счетчик работает и опасен для жизни!
This is very good but I would certainly solder these connections.
I've been an electrician for 45 years and I don't mind if you see the video. Most of the time we use wire nuts or butt splicer terminals. I'm wondering what the plumbers don't want us to know.
I'm thinking they mean electricians don't want us to see this because it shouldn't be tried when actually doing electrical work. There's always that one person, shade tree electrician(using that very, very loosely) that says I can fix it.
Me too, 50 years!
Look all they want !!!
Till their property burns down bc of loose connections over time.
These video titles are pathetic.
Take care Sparky!!!
It‘s dangerous and that‘s why electricians don‘t want others to see this.
Wago terminals (and wire nuts) are definitely better for this.
And I studied how to use a multimeter! and once all of my notes were securely printed into my book, although my citation of the auto parts store website video might have been recorded improperly, these notes may have been useful if not left at a different location in just the knick of time too; it's a good thing I have been instructed to apply crimps before!
The only application for this I can imagine is if I were driving across a desert and my car stopped working and I had to join two wires to get it going again, before it got cold and dark, and wild animals came out.
Das goed als noodoplossing om heel even verder te kunnen. Op lange termijn heb je kans op vonkvorming als de kabel/draad beweegt wat weer brandgevaar met zich meebrengt.
As an electrician, we kind of expect that the square knot is pretty well known.
That said, we don't join wires that way, we use wagos or wire nuts.
This is all probably fine for your stereo wires or whatever, but pls don't to this with AC circuits. It's not safe, and it's not code.
don't do this on stereos too, because there it produces noise when unsoldered. (small tip by the way)
How about just using a wirenut, a mechanical connection and can be taken apart if needed.
На столе красиво и ровненькие,а на стене или на потолке когда длина 3-4см. Пускай также продемонстрирует.
very nice
Wait, you don't have a soldering iron but you have a heat gun and heat shrink tubing? Most of the time heat shrink tubing is the hardest to come by.
As a farmer for many years always rushed for time looking for shortcuts that work...first glance I thought well that looks great...after reading comments from electrician...I will NEVER DO THIS
If you had to read comments from electricians to know this is a bad idea, never do ANY electrical work, EVER.
while this works sorta it is not a proper connection for mains electricity, you can get away with it on lower voltages but the unsoldered contacts will corrode be really inefficient the added resistance could cause a fire or just quit working.
And if you have one short end to pass through the loop!!!!
@@andersonec1 🤣agreed
I bet the resistance of modern day solder is more than the contact resistance of the surface of copper, clean or oxidized
so all those wire nuts in the wall dont go up in flames....
also we dont solder wires in our homes this argument is false
Насколько я помню, любые скрутки по ПУЭ просто недопустимы.
Saw a lot of this in Baghdad... same guys who try to hot wire into 440v while standing on each other's shoulders, in a puddle of leaking sewage, after they rode to the site on top of a bus, along with their goats. Truly is a " hack ".
Wenn ich das auf der arbeit machen würde, würde ich eine reine gehauen bekommen
Сразу видно не электрик, а рыбак, ещё-бы воблер прицепил, вообще бы красота была.
oleg Джан 👍 от МРСК Ярэнерго
@@user-lg7gq9gu8i , так сразу видно что его к электричесву близко подпускать нельзя
Nice trick!
Правильно заметели в комментариях) моряк за электрику взялся😁
nám elektrikárom je jedno, či to viete. a spojiť modrý vodič s hnedým je excelentný nápad. len tak ďalej.
Видать украл телефон у санитара, пока тот ему делал укол, потому что у пациентов в психбольнице отбирают телефоны, что бы вот такие видео не выходили в ютьюб
В каких нормативных документах описаны эти способы соединений проводов?
None. Please do not do this!
What in the… A ceiling grid guy must have made this video. Lol
Rất đẹp và chắc chắn
Apart from all the shortcomings pointed out in the previous comments, what actual application would require one to splice two conductors at the midpoint?
None. This is utter stupidity here in this video.
It’s not uncommon to “bus wire” power and ground for some low voltage application circuits. A common example would be string lighting.
@@billgriffis5069 It is uncommon to do it in the middle of the wire itself. Or at least it should be. Use a bus bar like a civilized person rather then tying knots in the wires.
@@FakeSchrodingersCat Correctly sized wire functions as a bus bar in many common applications and there is nothing wrong with an inline tap/splice when done properly; The methods shown in this vid are not examples of 'properly'.
@@billgriffis5069 Maybe but it still makes my skin crawl even thinking about it.
21st century.
The best contact and transmission of electricity was shown by means of copper feet, soldering and only manual winding.
This would only be ok in an emergency as a Short Term solution until you can make a proper connection. I almost lost an old Landrover due to someone doing this to the wiring. The arcing and high resistance caused the insulation to melt off which then caused a short that caught the dash on fire.
No, fixing for a emergency and leaving a fire hazard is no go..
In Australia a Certified Electrician has to either install or check any wiring and then sign off on the work, this way if a fire happens the Insurance Company can see that it wasn't a Home handy man job and so will have a Licensed Electrician to talk to about the wiring.
If a Home Handy man does any Electrical work and it causes a fire, the Insurance Company won't pay out for the damages.
It's not worth the savings of a few hundred dollars depending on the job.
Long live impedances to the fullest!
If you want to learn how to tie knots, visit the mariner section,
this is electricity, and here the best thing to do is to use the soldering iron...
DO NOT DO THIS.
You're not only breaking the code stipulations, you're also putting yourself at risk, and making your insurance void.
Never do this. Ask a professional if you're in doubt.
Eu como eletricista amador que sou não usaria nenhuma dessas gambiarras aí, não recomendo.
Mas cada um é responsável pelo seu próprio resultado!
As an electrician these applications are against national code which inspection goes by in order for a passing grade.Also i can’t remember the last time i would see needing to do this in everyday wiring.
Which nation? CZcams is global. It covers all nations.
These all seem far more time consuming than a wirenut or WAGO connector. Also, Since these aren’t to code, that leads to other issues with insurance, resale of the home, etc.
I love WAGOs. A bit more expensive, but well worth it to me.
@@im2yys4u81 I love WAGO lever connectors for lighting fixtures and ballasts. They work great for joining the fixture’s stranded wire to the house’s solid wire. Wire nuts work well for stranded to solid, too, but can be a bit tricky, where WAGO lever connectors are much more foolproof. For solid to solid, I always use wirenuts, unless there is a reason not to.
Some electricians dislike WAGOs since they are a bus connection rather than actually joining the wires together. However, I’ve seen tests where the WAGO is carrying a 60 amp load without issue, where I’d expect the breaker to pop.
Also, WAGOs have all kinds of cert testing like UL, CE, US ships, EU ships, Japan, Israel, etc.
Sometimes the Krauts have a pretty good idea.
@@ppainterco Same here, I love the new Wago 221, save so much room in a tight box, and a big timer saver. Not very expensive either if buy box of 100. I've seen people test them at 100 amps load even, 20 times their rating. Yes the plastic and the levers melted off, but the spring was still supplying pressure to the joint, which is what makes this a maintenance free connection device which is required by code in the UK and Germany. Wire nuts not allowed.
@@brnmcc01 - though we don’t get many electrocution deaths in the US, I find the UK electrical codes, methods, infrastructure to really be built around safety. For example, in the US it’s difficult to find an electrical cord with a fused plug, which I’m told is code in UK.
these knots are good with string. for better electrical contacts either solder or a good crimp
Wago terminals are the way to go.
Soldering and crimping doesn‘t guarantee that the wires can handle their rated current permanently.
I knew all those knots being tied in boy scouts would one day amount to something useful once in my life.
According to rule 110.14, it is not against NEC code to have soldered electrical splices as long as it conforms to their rules. This can vary depending on local jurisdictions, but if it is considered old work, in most cases it would grandfathered in unless deemed to be a fire hazard