ฝัง
- เผยแพร่เมื่อ 26 ส.ค. 2024
- This is a ASMR video of a 1600 kVA medium voltage power transformer peacefully humming at 50 Hz grid frequency. No voiceover. Actual noise varies with power load and current higher harmonics. Weird relaxation, meditation, learning, studying background sounds.
_______________________________
Thanks for watching. This POV footage was shot on iphone and gopro as a VOD. Please do leave a like, comment, suggestion, hate speech or whatever. You are free to share this video as long as you give the reference. More exploration pics on my instagram / suriva
_____________________________________________
![[ASMR] 60+ Minutes Of 1000 kVA Electric Transformer Humming at 50 Hz | No Talking](http://i.ytimg.com/vi/a5SskPsApqE/mqdefault.jpg)
![[ASMR] 60+ Minutes Of 1000 kVA Electric Transformer Humming at 50 Hz | No Talking](/img/tr.png)
Since this is 50Hz 3 phase power the humming is actually three 100Hz tones that are 120° out of phase.
I really like this transformer sound. At the Railway, the Main Transformer of the Electric Locomotives V43 Szili and V63 Gigant and V46 Csöpi has the same loud and wonderful 50 Hz sound. I really like to listen while I work while filling the water tank of the trains with water between the two tracks and I always hear this Electric Locomotive Transformer 50 Hz sound. Thanks for uploading.
It sounds a bit like the ambient hum of the 25kv ohle at birmingham new street station on platform level
Thank you sir. Koszenem szipen baratom.
😎
I found electric locomotive hum mesmerizing in my youth.
love this! i hear this sound when my floor fan starts up but i can only hear it for a few seconds, its such a great sound, thank you!
Some car battery chargers make this sound all the time when plugged in
@sort of guy? awesome!
I think it sounds menacing. It's like the unstable human discovery which we try to tame and control but it just humms and growls like it's ready to shock you dead.
Try listening to it 24h for several months. Trust me, you will hate it.
@@teliph3U as an audio engineer, I do... and it calms me every time.
This is the sound I heard coming from my brain during meditation
ummm, i think you're a robot and you just don't know it...
@@NovaStrike118 no bro it is the sound of current flowing in my body as we know our brain trasmitte singles by current .
same here but when I have one of my famous strokes
Umm ur a microwave then
@@user-tv1lv6kc6b you on drugs or something?
Regardless of voltage, I wouldn’t go near that thing.
its not running at full load haha so no worries
@@bartje0505 Full load is probably enough to pulverize a bike. But what you claim to be a small voltage is probably enough to blow the limbs off a person.
*It sounds like the back rooms.*
@@enderpea5251 Is that a Five Nights reference?
@@sethjansson5652
*no*
*its the back rooms.*
damn in north america we have 60hz and it sound very different. 50hz sounds threatening i love that
For me, 60hz sounds terrifyingly loud and annoying
Everyone saying it's not 50 hz - shut up. Put it into any sound analyzer and you'll see that it's 50 Hz + a bunch of harmonics
Exactly !!! There is 50Hz fundamental and some 3th,5th,7th,9th,.. harmonics. 216,6Hz component of remote control could be superimposed in certain time periods as well..
Around 216.667@@suriva
The main peak is at 200 Hz.
Well roughly 50Hz anyways. No AC signal is constantly a perfect 50Hz, it goes up and down very slightly depending on how many people are using electricity.
I'd like this on a ten hour episode please. Hypnotic, help me sleep
Put it on loop
Sleep near a substation
In romania we also have 50 hz and this sound is very relaxing, gives me goosebumps!
I work in some 1960s era HV substations that have old and 'noisy' transformers inside battery chargers, so this is a sound that i quite enjoy! We also have some sites with big autotransformers outside, but they have a slightly deeper hum that i'm not so keen on... Thank you for taking the time to record and upload this!
Thank you sir.
me there: *haha relaxing*
me if this sound was at home: *im gonna leave this place*
Reminds me of the big 460 volt battery chargers we have at work. 60 cycles here though. 50 just sounds “beefier”
460 volt battery.. holy crap i thought a 12v battery was a high voltage enough for a battery
@@Dr.andonuts primary side is 460 volt, batteries are usually 36 or 48v made from lots of 6 volt cells
@@murdoch3396 alright thanks! And if youre still working with high voltage be safe
I could totally sleep in that room.
Lain fans when you give them the aux cord
lool
LoooL same
I became addicted to this if I want to sleep
Lyrics:
Mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
Follow up song by The Crash Test Dummies?
I'm more of a 60Hz guy, but still, I'll fall asleep to this just the same :)
50Hz sounds nicer to me.
@@LoganT547 Indeed, and I'm American myself, 50Hz is nicer to me too
Leave a 10kVA transformer energized next to your bed while u fall asleep. That's what I do
@@EnderShadowborne I live in a country where 60hz is used and I also prefer 50hz
i always imagine me microwaving my head while listening to this :)
is it weird that I can only fall asleep to these types of sounds, such as the arc of a transformer or a old radio buzz, or the static of a radio?
Not weird, I've been listening to those since I was 14 years old. You can also try out nebulizer sounds
Hell no you're ot alone! I love sounds like this!
Awesome Humm & bizzzzzzzzzzz at the same time ⚡️⚡️⚡️3 phase thank you for sharing. Relaxing
Certifided lain post.
Helps me sleep. Makes me feel tingly! Haha 😃
I needed a new humming sound. Always love listening to "Calming & Relaxing 60 Cycle Hum", but overuse has diminished the effect it had on me. It's surprisingly hard to find good ones. Tried looking up fluorescent lighting noises and either got short, obvious loops, or ones with a ton of random noise.
Anyway, many thanks.
Sounds like looking for a better drug that hit better
⁹ⁿⁿ
I remember those days of sitting my whole night in front of a large switchboards full of contactors at a local mall. It was super loud
Guru meditation: an Amiga critical error
Transformer meditation: Hummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
This is what the inside of my timemahine sounds like when it is turned on .
please let me in on your secrets. What time machine?
What is a timemahine?
@@eonsinfinity534 a time machine
omg! serial experiments lain ambient irl!!!
Looks like a forbidden rotisserie meat spinner
Step 1: leave this sound playing on someone's computer who lived through the windows 3.11/95 era in the background
Step 2: fake BSOD
Step 3: prank of the week
Try humming with this playing, it's quite a trip.
Very close to G, octave 0, at 49.00Hz. Could make for an interesting bassline if fattened up and high band pass filtered out slightly.
Class 12th physics
Transformers humming loss
Brought me here
This is amazing
imagine. Just imagine, you where in the future and you heard metal feet or shoes exploding on the ground while hearing this sound. Also you are in some future city hiding in a random alley with the things walking around and killing humans by vaporizing them with the high voltage arcs. Terrifying.
ja man eng
I personally like 50Hz transformer buzzing better than 60Hz transformer buzzing because well... I live in Europe where we have 50Hz mains.
N O C L I P P E D
beckrooms
@@RotaryMarx
'Odelay!'
Sounds like my noise cancelling headphones when there’s no sound playing
Present day
Present time
You can hear this on a Class 319 EMU when it starts on AC power.
The sound of this video combined with my refrigerator's compressor in the background is producing some kind of strange oscillation. I live in 50hz country
synchronicity
I suspect that compressor sound very similarly, but not exactly the same. So sound waves interfere differently depending on time. Sometimes constructively, sometimes destructively
Beat frequency
humm at 50Hz and you'll hear the variation in load.
how my speaker sounds like when i turn the volume to 100%
Yeah, that's the stuff!
Let’s all love lain
literally no one:
*The power amplifier in my studio at 3am:*
My favorite
Nobody:
My ears during a haircut:
Here in Finland, we call that a distribution transformer(20kV / 0,4kV) and those that are power transformers, are about 2...3m tall, rating 10MVA...100MVA(110kV / 20kV)
there are many distribution systems worldwide.. I have a 110KV transformer in another videos.. these are just specials.. most of the urban network is 22kV.. I can make dozens of vids with that but I dont find it interesting...
This man has big balls💀💀
welcome to the insanityrooms
actually its powering the backrooms
My microwave at 3 am be like:
Brother whatever I feel awesome
1600kVA Electric Transformer Hum :Frequencies Sonic Visualizer : 50 Hz 100Hz 200 Hz 250 Hz 300 Hz... Best viewed with 1080p , the lower pitch 50 Hz is a bit fuzzy
th-cam.com/video/91AkTqw8I90/w-d-xo.htmlsi=NsI5zrAyf0qNyNfL
actually the sound is not 50Hz, but around 120Hz because inductance of transformer make freq phase shifted and create harmonic frequency
It's 50Hz mixed with 100Hz. 120Hz is present with 60Hz transformers.
The harmonics are integers of the fundamental frequency
Yes it is 100Hz because the resonance frequency is double that of the AC frequency
dude just casually sticks his electromagnet detecter near the live transformer
Nice dry type transformer! Most I've seen are resin encapsulated (this appears to be some fibre glass composite). What's it's pri voltage? 11kV?
This transformer is from early 1980s before the whole resin die cast era... never ever saw one fail... primary voltage is 6kV
@YAKUMO RAN tio, classic coil ballasts for lamps are unbeatable, wont bet a penny on a solid state shiat...
@@suriva nice. I'm guessing it's an epoxy fibreglass composite?
I accualy have it in my basement bcs its from an old trafo i applaied 23kv to it and it sounded nice(i am
an engi of electronics) btw i live in eu and also have 50 hz here in croatia
Adeptus Mechanicus approved they probably abuse this like crack
Best youtube video
Actually in a spectrum scope it's not 50hz but its a 100hz armonic. with some 50 and 200 hz spikes
yes, sure its 50Hz and its harmonics (not 60Hz and its harmonics), the load is not linear (nor pure resistive) resulting in presence of higher odd harmonics in the load current
Any Serial Experiment lain fan ?
best anime
the proper way to tune a g string
3rd string on guitar
I played my Didge to that frequency. This is awesome!
the sound of electrons
serial experiments lain type beat
My phone's refresh rate cycles at 50.84 Hz :(
Also that's good when you're using 25 fps.
Also, the frame rate and the humming make a good sync, sound like a four cylinder engine to me.
This will be in someone's suggestion list one day.
Nice thing
It actually hums at 100Hz, twice the mains frequency
why?
@@marcviej.5635 Resonance frequency
Still a 50Hz transformer though.
sounds like a lightsaber
My brain at school
How did you get that close to it with it arcing at you?
enamel coating on the magnet wire
It's only 6kV ph-ph which is about 3.5kV to ground. That won't even jump 1cm in air. Just keep your hands clear of those bus bars 😅
@@inductivelycoupledplasma6207 then why i have i seen videos of microwave transformers at 2 kv making huge arcs jumping several inches?
@@EphemeralProductions because once the arc has started it can be stretched out. A 2kV arc won't strike until about 1mm. Depending on the current, the arc can be drawn out much longer than this
@@EphemeralProductions I have plenty of videos uploaded which demonstrate this :)
ASMR ? I was looking for source of this sound at least for 10 minutes. Then I realized maybe my computer is broken and fan is doing this crazy sound. My disapointment graduated how bad this brand of laptop is and right after my warranty expired it is going to burn or what. Finally I noticed youtube autoplay is making fun of me. This wasn't ASMR for sure XDD
Rumba if your fan makes a sound like that, it should be making your computer fly away.
Best video
Streams of blood run below the high voltage lines...
I love the sound of 60 Hz
the fundamental frequency is 50Hz not 60Hz
Sounds like 100 hz?
Daniel Olaussen
The ferromagnetic core vibrates at twice the fundamental frequency. because it expands and contracts in each half cycle respectively. therefore vibrates at 100Hz
@@ValleVerdeStudiosA32 interesting, Today I Learned
Sounds like 50 cycle hum to me.
It’s magnetic flux which doubles the pitch
@@bhm1712 which is 100 hz
maybe people like it because its kind of binural
the question is ....
will it not get hot without the cooling oils. 😰
@@suriva iinnnterestinggg
It's not actually 50Hz, it's nearly 192-3Hz but it's very peaceful tho
(Edit: alr so by 192Hz, I'm talking about the audio humming frequency, not the actual electric frequency like a 50-60Hz city voltage frequency.)
Line frequency in this case is 50Hz and the transformer is fed by a 3-phase system. All acoustic frequencies produced are multiples of this fundamental. 50Hz itself is not very apparent because electrical current peaks twice every cycle - meaning magnetostriction in the core (and the sound it produces) occurs at twice the line frequency.
192Hz is impossible. You're probably picking up on the 2nd harmonic of 50, which peaks 4 times every fundamental cycle and produces an audible sound of 200Hz.
Listen carefully with good headphones around 0:04-0:05: You can pick out 300Hz, which is the sound produced by the three cores 120* out of phase peaking a total of 6 times every fundamental cycle. 100Hz is readily apparent - the sound produced by the fundamental of 50Hz peaking twice every cycle.
Reference: www.electronics-tutorials.ws/accircuits/harmonics.html
@@TankCrusher210 smartass... i like it
@@rkryukov996
Ai in conclusion... this IS a 50Hz transformer.
192 kHz was the audio pulse rate, my phone records 48 kHz and older ones at 44.1
Microwaves be like:
Mmmmmmmmmmm
MmmMmMmMmmMmMmmMmMMmMmMmMmmMmmMMmmmmmmMMMMMMMMMMMMMMMMMMMM
It's transformer meditation
Hey, correct me if Im wrong, but I see peaks of only about 100kW, not 1.6MW (judging you run about 1A trough the winding)
@@suriva Thank you
suriva: what is the easy explanation of the difference between amps and kilovoltamps?
@@EphemeralProductions Amperes: A measure of electrical current. I.E. how fast electrons are moving in the circuit - as opposed to voltage; how much electromotive force is present.
Kilovolt-amperes: A measure of apparent power, achieved by multiplying voltage times amperage. Not to be confused with kilowatts, which is a measure of true power achieved by multiplying voltage times amperage times power factor.
Inductors and capacitors in AC systems store and release energy every cycle, thereby introducing reactive currents that generate heat in the circuit conductors without performing useful work. Apparent power is the vector sum of true power and reactive power, where both are modeled at a right angle to each other. Power factor is the ratio of true power to apparent power.
i.imgur.com/OLrYlL9.jpg
@@TankCrusher210 I asked for an EASY explanation. That one was a bit over my head. LMAO I have not a clue what true power and reactive power are.
@@EphemeralProductions VA measures the sum of both the real and imaginary components of the power you're transmitting.
Basically, when you power something with DC you are only transmitting real power. All of the current that flows through the wires is coming from the generator and going to do real work in the load at the other end of the wire. In this scenario if you have a 100W load you're also transmitting 100VA.
When you're powering something with AC, however, along with your real (or active) power you can end up transmitting imaginary (or reactive) power as well. This power does not perform any real work (which is why it's "imaginary" in the mathematical sense), but it does exist and gets transmitted anyway, so your equipment needs to deal with it.
An easy way to visualize both active and reactive power is pushing a wheelbarrow or handcart.
If you've got a cart with round wheels (as you presumably do) you're only expending real power: you push, and the cart moves.
Now imagine your cart has oval wheels: you have to push *harder* than before to roll the wheel from horizontal to vertical, and once it tips on the other side the cart yanks you forward. What's happened is that you've once again introduced and imaginary component to your power.
Energy is being transferred back and forth between you and the cart (you push, then it yanks you along, then you push again), but this energy transfer is totally useless. It isn't moving the cart forward at all, it's just causing you discomfort.
The same happens with AC. If you have a reactive component such as a motor, it will keep transferring this useless energy back and forth between your load and the powerplant where the energy is made. The generator pushes your motor forward a little, then the magnet in the motor "tips" and yanks the generator along with it, then repeat.
Your real power may still be 100W, but your apparent power (real+imaginary) may be as high as 120 or 130VA for a cheap motor.
What happens if you cover yourself in water and grab it?
*zap*
ded
Most of you will have a bad time albeit briefly.
Dude what's the arc flash on that thing?
This is just as fun as watching paint dry
This is to listen to, ignoramus.
Hello,
Could you send to me an original audio file before conversion to yt format?
Thanks in advance!
Question please: How much is the limit allowed for me to draw the voltage difference when I operate these transformers? I appreciate your effort my friend
4
@@schlurfen3774 thanks
The only good ones are the old ones.
Where are those used?
at power substations...
Its using 5:14 40kva and it's a 1600Kva? That's like too little work for such a huge transformer, wasting too much inductive current at primary.
Me after seeing this........
*Puts his head inside an transformer*
*dead*
The 50hz sound is creepy. I live in 60hz country.
I can tottally undersrtand :))
I find 60Hz to be too high pitched and unsettling. 50Hz sounds way more peaceful.
@@kenbarlow5373Same here, it sounds weird to me. I would happily fall asleep with this sound
200hz?
50Hz AC resulting in a 100Hz tone.
100hz or microwave
how much voltage is going through it, generally? (Not the KVA but actual voltage)
@@suriva so around 12000 volts.
@@suriva gotcha. You confused me with your commas lol
you mean amps? voltage doesnt flow... right?
@@thinginground5179 what do you mean?
@@EphemeralProductions you fuckiing saw what i mean
me microwave sounds like this
because there is a high voltage transformer in it that is running at around 2000 volts. LOL any high voltage transformer will hum from magnetostriction.
A microwave transformer makes 2kv
Every device with a mains transformer make this kind of sound. Even a small car battery charger or a radio-clock. Just put your ear next to it and you will hear it clearly. But, it can't have a switching type of power supply (like modern phone chargers), because their transformers work at very high frequencies (like 50kHz for example), it's above the audible frequency so you won't hear anything (or a very high pitch tone).
My microwave at 3 am
What would happen if you touch the coil?
@@suriva so the coil is completely safe?!
@@CrazyPlayer-pf2hv it's not to be touched when operating, but under normal conditions, it's safe - the coils are insulated.
this hum can be heard at least 7 miles away, its low frequency sound and noise pollution
Seven miles? What a load of guff. You'd barely if at all hear this from 70 feet away.
@@kenbarlow5373 Not according my acoustician, who measured it and triangulated and put it in a spectogram.
@@indridcold2872
What a load of old schit.
@@indridcold2872 kek
@@kenbarlow5373 If you don't understand that low frequency sound can travel far than you have no understanding of acoustics.
I don't know why but this sound give me panic attacks
Challenge:Open case like this and put your bare hands on it for 1 minute :D
@sort of guy? Indeed :D