How to make light bulb , Amazing idea

[@thomaslabadie5141]

Hi , I got to do that in jr. HS in 1961 in science class when the teacher gave us free time and told each of us to do a project we want to do . There was a Bell jar, a vacuum pump and sealer , and lots of different kinds of wire for filaments and power leads. IT WORKED ! ! ! Thankyou for bringing back things like this ! ! ! !

[@callistotv0]

Here from Dr Stone....

[@chickennuggets11271]

Same bro .. season 1 LoL 😂

[@blazingsciencerats7315]

Lol

[@cvlilx3932]

Same XD

[@ignacioorduna5113]

Alr know how to make one. Senkus taught me.

[@winsomechap4648]

I think we both are here because of senku

[@zergsjimenez5614]

@@winsomechap4648 yes senku is the one who led us all here

[@alternateweeb4763]

@@zergsjimenez5614 XD good LED ligh bulb joke

[@shoaibmansoor3589]

New video

[@Isagi-football]

@@winsomechap4648 Yah me too

[@gristlevonraben]

Very cool. That wire is cool for a heat lamp. I think a graphite pencil lead would work too. Edison first used carbon coated cotton thread, but the vacuum was stronger. This makes me realize that if the wires in a light bulb are not coated, then they will always glow if they are thin enough. So... That's why they put glass on the wires before they get to the coils and wires they don't mind giving off glow. So Tesla was right, the glow is not from the electricity but from the electrons in the rarified vacuum air. This means helium should make a good light bulb gas because its nonreactive and tiny, but it leaks too well. So we know why they use other noble gasses like neon and argon. But I think the wire coil creates a magnetic field that may limit brightness. Maybe a bifilar coil would be brighter? A bifilar coil is one where the wire is folded in half before it is wound around an object, it cancels out a lot of the magnetic field and has weird properties. Anyway, cool video!

[@stefanogrillo6040]

its not brighter because its filled with co2 and nitrogen instead of xenon. and the wire need to be coiled before being itself coiled around a rod. but i can easily give a 10/10 for the experiment seccess . i think tesla maybe right in fact if if was for the glow and not the electrons its would simply heat and emits warm.

[@nejiniisan1265]

The candle is to deplete the oxygen from the jar, to delay the nichrome wire oxidation.

[@marjanglavan9841]

My country man Tesla was right in a meny thihgs and Edison was not till the knee of them. The whole world in future will recognise his ideas in the future, as he told that time.. the present time is yours (Edison) by my thime will come.. I'm proud of him!

[@thatweirdguywhostalkspeopl1908]

IDK WHAT U ARE SAYING!! XD

[@syd1367]

3:38 what do you call those?? are those rugbys??

[@blasttrash]

Dr Stone anyone?

[@FilmFusion330]

Science 🥴🥴🥴

[@Gatsmask_FGC]

That's 10 billion percent improbable that I would find one of us stoners here

[@theedwardian]

Very important video for time travellers

[@rdnkenki]

Very cool. I might try to make heat bulbs for my reptiles

[@walley2637]

this is good to know, just in case i time travel back to a few hundred years ago or more. i could make something like this along with a steam driven generator (next video on my list to watch) and i will not only impress the natives and become their king but also help bring light to the dark ages. thanks!

[@dadadadadada6973]

the dark age was already over at the stone age when our ancestors discovered how to burn fire😂

[@blasttrash]

or you time travel to future to find primitive people, you could teach them how to make this and start stone wars to beat Tsukasa.

[@Bobobo1715]

Dr stone

[@yeppppp978]

​@@blasttrash i think you are here because Senku mentioned to edison and made a light bulb :D tell me if i'm right

[@blasttrash]

@@yeppppp978 of course. :P

[@blokkypixel2760]

Lets be honest, we all came here after watching dr stone.

[@Dilophi]

Using a candle to get rid of Oxygen, genius!

[@zivanbaskaran7186]

Your Futuristic edison. Superb sir

[@rajasekhar7892]

Am here after watching senku make light bulb

[@julioduran2615]

One of the best video for experiment about producing light. Thank you.

[@KatrinaFlomo-pf1be]

Good

[@chrisstraffe308]

Thank you I love your videos

[@wiley4ya]

Instead of using the candle piece I would use rubbing alcohol inside the jar light it on fire and as it burns off screw the lid on! Pretty cool, just curious as to the wattage it took using those high gauged bolts?

[@ianfife4276]

Building homemade light bulbs as possible of course

[@EldaLuna]

perfect. now we know how to make lights from salvaged batteries and solar panels when no more lights bulbs/leds left after the apocalypse happens and all is left is bolts jars, wires and find or create new candles.

[@cokjancok3558]

Opo

[@rajeshkumargupta5571]

Moral of this video: Do not spend money for buying new light bulb. Make the light bulb like this video

[@akanshyabaruah2562]

Wow u are a genius. Thanks for the idea

[@jacksonoffical]

That bulb would probably melt with 120-240 Volts AC, So its more of a 12-24 Volt DC Light. But good way to make a short-life bulb for small applications.

[@justalonelypoteto]

but like why not buy 5 for a dollar somewhere? less risk of, yk, getting shocked and turning your house into a miniature sun

[@robthomas3968]

It’s good of u to talk us through what u we’re doing not

[@samuelfellows6923]

I think the main failure of this diy light jar would be if he leaves it in the upright position/ hangs it from the celling - the candle = used to remove oxygen and slight vacuum, will melt and fall into element and burn it out, if I had made this, would have put a valve in the lid to vacuum out the air/2x valves to put inert gas into it & vacuum out air 😉

[@nejiniisan1265]

Or maybe just use a smaller candle or an small charcoal ember

[@viejaspeliculasfilipinas3621]

Is putting neon deadly?

[@samuelfellows6923]

@@viejaspeliculasfilipinas3621 - 🤨

[@viejaspeliculasfilipinas3621]

@@samuelfellows6923 ?

[@inactiv4822]

If the filament wire is nichrome you don't need to use a candle. Nichrome doesn't oxidize in oxygen but it has a lower melting point, which means you can only get dull orange/yellow light from the bulb. It also has a lower efficiency than a standard incandescent bulb. So it can be used as a heat bulb instead of light bulb. If you use wolfram wire you need to use candle to remove oxygen, because wolfram oxidizes, but it has a higher melting point and it can output bright white light with an efficiency of a standard incandescent. Removing oxygen with a candle is not a good idea because the heat of the bulb will melt the candle. If you want to use wolfram wire you have to solder a metal pipe in the cap of the glass jar, remove the oxygen with a vacuum pump, then close the pipe with pliers. You can also solder/weld the pipe where you closed it to prevent oxygen from going back inside the bulb. That is more complicated, but you can still buy incandescent bulbs as industrial use. You can make incandescent bulbs more efficient but that's even more complicated, after you removed the oxygen, you need to replace it with halogen gas, that is how halogen bulbs work.

[@shaiksaif7515]

Nice idea and thanks for this creative idea

[@juggalo450]

When this video uploaded the government was knocking lol

[@ibrahimbegic9019]

😂😂😂👍

[@AustraliaThailand-z7g]

Very good I want to do it

[@chrisstraffe308]

You are amazing

[@dopetechlab9619]

Nice Idea! But that's not going to hold long at all. I mean 12 Watts for that light output.

[@sivasabarianandhanp7653]

wonderful idea 👌👌👌👌

[@AnnaelleD]

10:14 What's the reading? 12.1 V at 1.26 A or 1.26 mA? 10:19 I assume it is 13.8 x 1.42 A = 19.6 W ... Good video! Thanks :-)

[@okb6436]

Is 1.26 amps, the 1 is the amps and the 0.26 are the miliamps

[@sameekumar5898]

Please make electricity by magnet in next video.

[@magdalenakrmpotic5586]

You just need to wrap wire around screw a few times and then wrap the each end of wire to one pole batery

[@solaimanraj-bengalipoet]

অসাধারণ

[@ianfife4276]

You're going to need a 30 volt 10 amp power supply to power that thing

[@tylerturke139]

amazing just creative you are

[@Appropriate_dinner]

Came here after Dr.Stones 😅

[@zcontrols-gamesanimeandmor9249]

Same kinda

[@kakolimondal6000]

NICE EXPERIMENT AND BEST WHO MAKE THIS BULB EDISON. NICE

[@ianfife4276]

If you don't insulate the filament leads then it's going to become a short circuit

[@jonc4271]

You are so FANTASTIC and also THOUGHTFUL, as I have a bit of a sight problem at this moment in time (cataracts on both eyes). But you MUST have had a EURICA moment when you chose to use BLUE text on a BLUE background.

[@supjay3945]

Im just relieved he doesnt have a long fingernail

[@Psychophomp]

not he ....

[@vladislav_crossfire8484]

Wow ) nice girl Very cool 👍

[@KyawhlwanMoe-kr8is]

Congratulations

[@eksboks148]

Cool it's like a halogen bulb! That's actually really creative!

[@GyanPrakash-fj7kf]

Soldiering iron as well as foam cutter.

[@긴노을]

you did a great job

[@villagesciencefactory7880]

Wow amazing... I ll try

[@ranbirbarua8683]

You have done 1 mistake you should keep filament made of tungsten

[@orionx8295]

A Lil' Cotton....A Few more Holes...Some E-Juice.......And You Have a diy Atomiser...For Vaping!!!

[@meshakdewangan5085]

𝑴𝒂𝒊 𝒃𝒉𝒊 𝒌𝒐𝒔𝒊𝒔 𝒌𝒓𝒖𝒏𝒈𝒂

[@jkac475]

Can this bulb be powered by batteries? If so, what's best size/voltage? I'm thinking 12 V. But, how many? Thanks!

[@nishanshrestha2445]

Cool video 🤘 it's like small sun in glass jar 😁

[@sup3776]

Yeah totally

[@Ipera.]

Top demais

[@shivkishor1058]

Cool Bro It's Amazing

[@Ram34344]

Hello please send bulb description

[@syeduzair2192]

You use plastic cork because current come in cork

[@МуханбетрахимДосмуханов]

Изобретаем лампу накаливания?лайк!

[@hughmungus5662]

Полупроводники в прошлом.

[@JohnSmith-my6jq]

How much heat does it generate? Could it also make shift as a small heater

[@owensdaniels6244]

yes i made it but i used thicker copper wire and it just heated my house, thinner wire gives off light nice cheap heater

[@roldancastillo875]

Amazing. .. very good idea...

[@mubasharhussain9576]

Dude, every one of you can say that it💡 can be used directly on 220v⚡ ( I'm little weak in English 😁)

[@Harrell423]

Very good english, keep learning man. Doing good! Cheers from Kansas US

[@mubasharhussain9576]

@@Harrell423 Thanks 😊❤️

[@creativetechs8449]

Is that stick is copper

[@electronic7979]

Good idea

[@acelectronic2831]

Wwow amazing, what the candle ??

[@1essojay1]

Candle light extracts the oxygen inside the bottle to make for a vacuum and to prevent the filament from oxidation.

[@acelectronic2831]

Ok i understand , thanks you

[@RottenFlesh-we6nu]

Does some of you know how many volts you need for it to glow.

[@prathameshkalaskar9250]

Nice video.

[@woodstockxx]

Bit of plasticine or blue tack on that bench will stop that jar from trying to escape..lol

[@kalpnaraj8459]

I am 14 yrs old, can you pls tell me that can I use normal board circuit( switch board) to connect that home made bulb to make it glow??💡

[@RatKing-jy9qf]

That plaster is Chinese tech not american

[@salahuddinkamal6482]

How to make led bulb for remote control car

[@prachisingh5086]

Very smart

[@JP-wo7pg]

Thanks daddy are you doing a give away

[@gayatrirajkumar1985]

Super experiment

[@cheri758]

Nice project

[@vee9066]

Definitely gonna make one

[@dlpatel3431]

I subscribed u only coz i love America..........

[@Mreasycrazy]

Good

[@dlpatel3431]

@@Mreasycrazy are u american.........?

[@Mreasycrazy]

@@dlpatel3431 no, I am Indian

[@Mreasycrazy]

You???

[@dlpatel3431]

@@Mreasycrazy indian.......

[@mohdyaseenpachuyaseen439]

thanks vvv bro

[@sokaihazrayt7307]

Im 74 years old for LED lights banna daktaho

[@ElectricalEngineer-h4o]

**"How to make the light of this bulb blue?"**

[@beeblog7971]

Hay tell last used mission name

[@MAFIAGAMING-wp3fs]

i hate this music

[@raisfathroosdian5120]

Why ???

[@raisfathroosdian5120]

You hate this music because not know this Music name ???

[@ujjwalagnihotri2148]

Mute the video

[@raisfathroosdian5120]

Adjust Volume To 0%

[@_tamilinithu_]

Music doesn't matter

[@Creative.everyday]

Very good idea you remember me T Adeson

[@SorenaAsroush]

What kind of metal did you use I tried with cupper it didn't work

[@salimkumar1414]

Very good

[@tommybirchify]

2:26 the struggleXD

[@pacoestrada539]

melody potato dude it’s been 12 months this is your first like how does that feel.....☺️😂

[@zcontrols-gamesanimeandmor9249]

@@pacoestrada539 it's been 6 for you ..

[@joshrobinson856]

Did something similar for a science fair project back in the 90s.

[@josephedouard5272]

Very nice indeed .... ♥

[@copypaster3492]

thanks, love you man

[@nothinghere9345]

U Should have M+ views on this

[@loreenec8045]

I came here because of fear of power outages so want to know how to do things myself

[@justalonelypoteto]

@@loreenec8045 and how exactly is a suicide jar going to help you in getting power?

[@wweinindia12]

I make bulb and next Thomas Edison

[@hamanahassan6814]

for what purpose did you put a candle inside the vase

[@hamanahassan6814]

@Rubix_357 thanks

[@paolopascale4608]

Bella la parte in cui hai tolto l ossigeno dal barattolo

[@rajeevkumbhakar8554]

Awesome video

[@kalpnaraj8459]

Or an ordinary power generater ( like small battery 🔋) to glow that bulb, or should I buy a DC power generater?

[@sohanchugh3574]

A D battery will work but you have to have 6 of them to make a super battery.

[@SaiKumar-ht8dj]

How many days It will glow continuosly

[@mdange428]

Beautiful 🙏❤️👍 great

[@yashtecnomakingscience1493]

Very very cool ♤■🔨🔧

[@jaseel10]

Man... fabulous🔥

[@beautyfullycut6042]

ac or dc

[@D4CHANNEL]

Super

[@rjcr63]

Muy interesante pero en lugar de música podrías explicar el procedimiento porque no todos los que ven el vídeo saben lo que obtienes al encender un trozo de vela y luego le colocas el envase. El hilo que usas como resistencia que es ? Desde Caracas-Venezuela.

[@stefanogrillo6040]

es el nichel-chromo. un material que puede supportar elevata temperatura.

[@mariotorunobenavides3525]

El señor trata de hacer un vacio encendiendo la vela, para que no se queme muy rápido la resistencia. Favor busquen en Internet como se hace los bulbos electronicos. Y las las lámparas.

[@hafizm.mushtaq4579]

Nice bro

[@meshakdewangan5085]

Bhai yeliment kya chij ka btao

[@parisfrancepp]

I don't understand the role of the candle, can someone explain me ?

[@nowayufckers]

the candle kind of burns the air inside the jar and creates a vacuum, which stops the wire from just burning and not glowing