Speaker = Generator (version 2015)

The previous Speaker = Generator version could make 10 LED lights blink once. This one drives one hundred LED lights continuously! (continuously-to-the-eye that is. It would need some electronics in between to make it truly continuously) Here, the magnet is driven by a motor, but you could also make something similar that is driven by human power, or wind, or whatever. The speed of the rotation is sensitive though, because it has to be in sync with the resonant frequency of the speaker.

[@undercoverx9921]

Thank you, I will use this when my dad is sneezing so we could power the city.

[@danmusk5535]

And me with my brother!!!

[@OKFrax-ys2op]

My farts 💨 probably produce more power

[@CUBETechie]

😄

[@subhampandey4869]

Lol

[@avinoyavinoysharma9489]

🤣🤣🤣

[@BNJA5M1N3]

Monster's inc. was trying to tell us this the whole time! Scream energy man!!!

[@MongrelShark]

Now that's an interesting way to use a rotating shaft to drive a lineal generator. Nice work.

[@Trebseig]

+Mongrel Shark - Thank you. And indeed; this is a “linear generator”

[@IdelcoEM]

+Giesbert Nijhuis as i know less lenz force make. so i would like to try or if you make more test. let me know! ;)

[@ag135i]

@@Trebseig can we add single or multiple leds in footwear of elderly so they can see at night or in kids footwear so they can have fun?.

[@dasgettopikachu7878]

gonna use the energy of my screaming family

[@blazerunner2051]

My physics teacher teached us a little bit about generators and electro magnetic fields the last few weeks now , and I've never been so "into it" I find it so interessting! Awesome project by the way!

[@NeightUp]

I have read quite a few comments, and haven't seen a single person mention replacing the electric motor with a geared wind turbine, or even some kind of simple waterwheel. All you have to do is spin the magnet, the motor isn't important, it's the spin. It's not going to power a house, but in a grid down situation, it might be a useful way to use scrap to generate light, or even charge small batteries. You don't have to power a whole house with every nifty generator people can think to make, sometimes, small power is useful all by itself...

[@Firezz389]

are you sure it's spinning? I thought it was vibrating.

[@Maxim.Teleguz]

this is awesome

[@S3l3ct1ve]

@@Firezz389 The magnet is spinning at high speed and vibration on the speaker is created by the magnet spinning motion since when it spins it switches the magnetic poles at very high speed, that creates the vibration.

[@S3l3ct1ve]

@Potato Boy it is spinning at high speed, so the changes between magnetic poles create the vibration.

[@neelmaradia4360]

But light isnt constant. Here frequency matters a lot than it may visible. If the speed of vibration isnt in sync then light may seem fluctuating which is not a good thing.

[@joshvoxtor5930]

this just helped me realize a bump in my research and its going to make my school science project easier. correction it has already made my science project easier thanks alot

[@Libouh]

This is one of the most genius and innovative idea i have seen on youtube

[@bobpattenden]

I thought this was going to be one of those "Life hack" videos but I was wrong. Absolutely amazing how much energy you generated there.

[@mailomail]

Awesome experiment! Thank you very much for the demonstration.

[@CirqueitOfficial]

Love ideas like this. Wish I had an electrical engineering brain to think up stuff like this too.

[@austinolaoshin]

I can see that you have gone to the fundamental theory of Faraday's Laws Thank You MAY THE ALMIGHTY GOD Be with you

[@Chris-mk2lh]

This is the secret of the universe, sound is the source of and creator of all life. Great video!

[@agarthalartey6868]

wow I see so people of earth are damn smart too?

[@mrjoodemoff9992]

Wow! Brilliant use of simple tech in a masterful way!

[@youcanthandlethetruth6976]

OMG I love this channel. Thank you for sharing man!

[@yopuesquienmas4251]

Hi Giesberr, I found really awesome your video, and I'm actually doing it for a Science project, I just have 3 doubts: 1.- what kind of speakers did you used? 2.- you mentioned the frequency of the speaker, is it relevant to light a bunch of leds with your prototype? 3.- what would be the frequency or how do u set the frequency?

[@Skhillz_FN]

Ha too late doesn't matter the "frequency" or even rpm Just that the motor spinning the magnet causes the magnet to alternate between North and south poles perpendicular to the coil or speaker in this case collecting the energy This is actually a decent demonstration of electrical properties if dived into further

[@nic5779]

great video, nice touch showing the magnetic fields graphic!

[@mikaylaboo1]

Wow! That's a very cool demonstration.

[@graemehughes3437]

All GREAT IDEAS! LOVE YOUR WORK!

[@nadezhdaimperial8254]

Your experiments are great. I would suggest that you include explanation for every step or process of your experiment though.

[@CAGESYLER1970]

That is absolutely AWESOME!!! Just, WOW!

[@gideonjacobs3713]

Hi Giesbert. A typical clear blue LED as you used are designed to operate at around 25mA with a forward voltage of 3.3V (See Kingbright L-7113QBC-D Datasheet). Since you didn't have a resistor connected to limit the current you would not have had voltage division and looking at the brightness of the LEDs from your video you would have been close to between 20 and 25mA I guess. So, if you would have measured the voltage across your LED array which from what I can tell all LEDs were connected in parallel, you would have measured 3.3V which would be the same as across the coil. With 100 LEDs each drawing 25mA you would have generated around 2.5A at 3.3V. Calculating the produced power, P=I*V this gives 2.5*3.3=8.25Watt. Obviously the actual power developed will be lower since you only used halve wave rectification. I think it would be worth your while to measure the motor power consumption (V and I). You might have a fairly efficient little experiment with more to it than you realize. You could use low voltage schottky diodes to achieve full wave rectification (you can get ones with a forward voltage as low as 0.25V), which means you might only sacrifice around 0.5V and thus still have enough to exceed the minimum LED voltage required. Cheers, Gideon

[@graphene1487]

@Ngupe Venuh ass

[@hardikmittal7196]

could you please tell me for how long these magnets could work because there is a loss of magnetism when there is an interference of two magnetic field.

[@Skhillz_FN]

Nah he could honestly be only generating about a 100 milliamps or less available And is probably getting away with the voltage drop by using them as a sort of bridge rectifier but like a whole bunch of them in parallel to each other which should in theory overlap the capacity of the supply to give and thus not be able to surpass the current/ voltage limit of the LEDs and you don't see it but yeah a capacitor would be a XL Circuit so you can tune the voltage spikes to be just above 3.3 volts "Think about turning on your car battery and finding out it's almost dead Lights are still on and dim too but they are on" Is what I'm saying he did maybe and that's it's possible

[@treycooper6898]

Great Idea! One suggestion 1) You should make the green bands out of piezo electrics to get more power output

[@walterbunn280]

Depending on how the LEDs are arranged, you have a half wave rectifier with a giant current draw. For generator purposes, you really only ever want 4 diodes and even then, only in a bridge conformation. As far as this goes, I think you have the beginning of a good microphone. You need transistors now to amplify the signal. there's some DIY non-contact voltage detectors that have some okay ideas on how get some amplification out of a transistor array.

[@miguelvallejo7289]

Cracking up like the sound effects and demo .gets me like how come I ain't doing this with Sonnie already I knew the principles just not enough follow thru I guess thanks very much for the update to my brain

[@nagihatoum9484]

is it possible you can give us the amperage and voltage generated? is this setup electrically efficient?

[@user-uw7ui3si6y]

No, it's a fun experiment though

[@CNCmachiningisfun]

You have created the mechanical equivalent of a wireless power transmitter and receiver :) .

[@iama_ama-ama4825]

Or the literal equivalent of a microphone sending a signal to something that isn't a speaker/amp that goes to a speaker

[@amanthussain814]

Ima_AMA_AMA

[@zaylanseals3212]

CNCmachiningisfun that’s what u call a remote

[@user-rd1ez5hk7y]

CNCmachiningisfun

[@knockhello2604]

WHAT FUCKING HOW

[@fakebuddy5390]

Awesome energy conversion

[@benschuler8487]

Thank you this is what I needed to complete my idea if it works

[@JPSkriP]

any idea on the rpm's that motor was running at during the recording of the video? just curious to see how much it took to power up, and drive the generator for the 100 led's worth of current.

[@S3l3ct1ve]

it took more energy or at best the same amount of energy :/

[@concettapulizzi5164]

@@S3l3ct1ve yes but it's an example, for example you have a car whit a lot of weel if you put a lots of magnets you can get Little voltage and now can boost It. Remember the alternator do only 12v and 0,5v could be 5 and 5 could be 12. And your car have enough Power for run an inverter so addictional Power can only boost up an inverter

[@acidbyte4760]

have you tried using a pulsemotor type of design (doesnt have to be spinning a self resonating circuit would do fine) to drive the magnet up and down ?

[@comicscookingmore8113]

i am working on a project which works on the same principle but the output generated by the speaker is very low. so i decided to build my own transducer for conversion so i wanted to know that what will be the effect if i increase the size of magnet and the voice coil in the speaker

[@Xanderviceory]

Could you hang a large shaped magnet by a string and the constant repulsion would cause it to move around continually generating electricity if its balanced properly?

awesome bro! thanks for the video!!

[@simonlinser8286]

What is going on here? You taped a ping pong ball to a speaker, and a magnet to a motor, and a a magnet on the ball... and it lit up 100 LEDs? This is amazing!

[@whereareweliving9993]

great great idea !!! way to go man ! keep it up :) love ya , god bless ! i love your work on vortex exp !

[@NyaupaneSougat]

Will it work?

[@arquitectronico]

Nice way to use speakers! you´re a f.... geniuss!

[@nosaltiesandrooshere7488]

👍 Echt imposant, bisher noch nie gesehen!

[@romansobczyk7501]

A co by było przy 100Mhz?Gdyby zbydować cewki miedziane i włączyć częstotliwość rezonansową miedzi w polu magnetycznym?

[@VIDEOEPPO]

That seems like a good idea. Any specs on the kind of speaker I could use. can't experiment here and ruin the speakers.

[@hintzofcolorconcepts]

duct tape your vibrators to your home stereo to power the house...lol

[@Taser3141]

Been toying around with a similar idea. Connect it to a USB power brick. Install everything in a small project case. Throw the case in the back of my truck, bicycle luggage rack or bicycle trailer and use it to recharge electronics. A small box with a couple USB ports that you just throw in wherever it's going to be bumpy and it's a power brick that never needs recharging.

[@Alcohen2006]

Congratulations ! You successfully transferred some of the energy from the battery that runs the motor all the way to the LEDs, and you only had to destroy one expensive speaker to do it.

[@MrJuuustin28532]

you must understand how electricity is created to understand this video. this guy just reverse engendered the sound wave into energy

[@eunaekim9216]

If it's crazy but it works, it ain't crazy!

[@christianweise7431]

How many revolutions per minute did the engine turn? And how many volts and amperes would be reached?

[@Keelowat310]

what is the ohmage of the speaker? you turn d.c from Motor out to a.c , rotation would equal frequency? at 6 watts?

[@dineshs4800]

sir please ,given the list about these material

[@RajeshTiwari-sj2fk]

In this project, can electricity be produced by noiseor crowd or making sound from mouth?

[@maryjaygomes4441]

This could allow unlimited battery life in drones which is just amazing. And possibly in smartphones.

[@jfcortez6855]

what should the condition of the speaker for this to work? new or old?

[@josephdupont]

How about using speaker coils on a hydraulic ram pump to capture the energy from the the the unit when it forms a pulse of high pressure water

[@arnoldtroyo7085]

many speakers can be added to this setup. this is awesome.. if there is no hidden battery which will switch on when the magnet on top is press down.

[@marksommers6764]

Production is very good .

[@nopoliticalparties]

This is awesome man!! Can you make a speaker = generator that can run on like plane sounds or car engine sounds ? like nuisance sounds also I was wondering if you think this would work like a rectenna for radio frequencies 2023 feb 16

[@thomasgalpin5506]

this is a good one! when you say sppd is senstive just what speed are you using with the motor....rpm

[@hardikmittal7196]

could anyone please tell me for how long these magnets could work because there is a loss of magnetism when there is an interference of two magnetic fields.

[@HabeshaMusics231]

the diynamo need power to rotations so that u must use battery or adaptors this mean what is the advantage of this idea ?

[@horus2779]

What's with the light glowing from the magnet, is it just caused by leds

[@audriusbujanauskas7135]

what outup woltage it makes? can it feed it self?

[@TheTrumanZoo]

is the small current motor not cheaper in using power? :) for lighting the house :D

[@ioan-sebastiansofiean3506]

what if the motor is conected at the same source as the leds and start the motor with auxiliary source until gains speed and then disconect the auxiliary source it will run with his own generated power ?

[@dr.glsharma7409]

What things you use in this? Please tell.

[@andrewvanderschaaf2967]

This is so cool!

[@herukhenum7773]

Amazing! Please reffer me to books or sources. I want to learn the physics and mechanics of it all so that i may join and benefit this pioneering community! . Many blessings!!

[@ehabr6336]

10/10 great video 👌🏼

[@parthapratimsamanta3982]

Hey guys why disliked, this is awesome

[@christymendoza123]

Can i ask a question i know this is old but i hope that someone or Giesbert can reply to my question.can it power up to 220v? is there anyway to run the dc motor automatically? and it can still make energy? it is needed to my project

[@corysamoila]

well this answers my questions

[@suniltech156]

Thank you bro this is real video.

[@serkancebeci2200]

Merhabalar Güzel bir deneme . Pinpon topu ne için diye düşünürken :) aklıma takıldı Buna benzer şekilde lastiklerle bağlanan bir top düzeneği ile denizde bir duba içine yada altına bağlayarak dalgalardan pasif elektrik alınabilinir mi sizce ?

[@sagingrepublik1109]

It was very NICE!!!!!!OMG I can't wait to make like that ,thanks dude..

[@CaraAmar]

amazing!! it only powered with 1 dc motor? how much volt you got, sir?

[@pranavshah7471]

I love this project.. working on the same... I am using Air at fluctuating temperature...

[@mrh0_music_274]

what if u route the power output to the power input of the motor [mindblown] (i know, energy conservation, and there will be energy lost, but im still curious the result)

[@mikaelafrias2587]

Why did you cut some parts from the diaphragm speaker, like the cone?

[@Jonawolff15]

How u going to keep the little motor spinning?

[@breezetix]

How do you make it 120/240 Volt?

[@indolent8575]

What is the component used in front of the motor

[@AbboudTube]

Well done 👍🏻👍🏻

[@marcf8492]

What resonant frequency did you use?

[@jfcortez6855]

could you explain how this works?

[@professorfidelcat]

very interesting video it reminds me of piezoelectric generator that uses vibrations to produce energy, such a device like yours will have many uses in the automotive industry where vibrations are part of the every engine reciprocation, it can be used on a motorcycle or a truck, even a decorative living room hanging chime, or anywhere you expect some kind of movement now and then! the amount of current produced by this will be small and will be the major obstacle for real use for recharging a battery, LED lights will be the best use and they don't rely much on current

[@skyeg5663]

Stoned thoughts.....whats it take for power to run that motor and what's the speaker/generator put out in power?

[@scoremoore4280]

nice video sir my magnets should get here soon and I will get started on this project, planning on creating a series of them just got junk speaker taking up space might has well make something out of it. Thanks for the amazing video it's good to see such imagination thank you

[@elykdnarb5455]

hi. have you experimented yet?

[@user-hp4on6yz8l]

Can I use the same black color circular magnets

[@jl9088]

I don't know if you still read the comments here but I wanted to know if this speaker generator could also be used by simply just using sound. Could you please tell me if I'm correct?

[@mamtasuryawanshi19]

Can you tell how much watt is your speaker

[@loyalaffan9992]

budy can you tell wht type of things you added in this??

[@DebarpanSahaCG]

wow...never thought about that

[@nra_bampse6006]

is it smart if I remake this for my end project at the end of the jear? I think this is really owsome but I am screwed if the judges ask me when and where will this be used.

[@FredGrace]

Nice. Looks like over unity

[@souravkheto481]

is it working in all types of speakers

[@ashokguru61]

what coil gauge you used

[@dineshs4800]

sir u used which materials for this projects please tell me name

[@vladislavdamqnov2072]

yeah the process is reversible. you can even use a speaker for a microphone, although the sensitivity will be low

[@halukgul]

omg this is incredible

[@davidbradley3982]

have you tried an mp3 player playing a hum (in a loop )at say 60HZ? or what ever... and placing the speaker over this " cut-out " you have made?.

[@jeremyolson4502]

Is that more power than the drill thing is using

[@bobbypaek6795]

great idea but isn't mo energy is lost from turning the moter???

[@yvantartakovsky]

bobby paek it's just a demo, you can attached the magnet on a wind mill or something rotating, or can convert liner motion to rotation.

[@adityapartap]

Yvan Tartakovsky It will be attach not attached

[@MetalTalk666]

bobby paek I think he is giving people a great starting point. Go out and figure out the rest on your own. Make his idea better.

[@AnickYT]

Yvan Tartakovsky then would it not be more beneficial if you turn the windmill into the generator?

[@thomashuyghebaert5622]

Impossible.