Tap to unmute

Microwave Oven | How does it work?

  Рет қаралды 7,672,690

Sabin Civil Engineering

Sabin Civil Engineering

Күн бұрын

Пікірлер: 3 000
@mananmatharu4443
@mananmatharu4443 3 жыл бұрын
This is so interesting when you're not "forced" to learn it
@lithium25693
@lithium25693 3 жыл бұрын
where were you forced to learn how microwaves work?
@mananmatharu4443
@mananmatharu4443 3 жыл бұрын
Physics lecture :(
@abulais5987
@abulais5987 3 жыл бұрын
It seems like you use to hate your studies
@jeneyaislam3941
@jeneyaislam3941 3 жыл бұрын
Not just this.Whenever we are forced to learn anything, it seems bitter but when we are eager to learn anything it seems sweetest thing in the world.
@mohdsaqib4454
@mohdsaqib4454 3 жыл бұрын
very true bro
@knvcsg1839
@knvcsg1839 3 жыл бұрын
It's kinda unbelievable that friction exists at a molecular level. Really, interesting way of explaining. Thanks for that.
@chuanglu9162
@chuanglu9162 3 жыл бұрын
Remember this is interesting. The explanation is wrong, misleading and self contradictory.
@rishitk
@rishitk 3 жыл бұрын
ofcourse there is friction, in 10th standard we studied about nano technology, do you remember it has so much friction at nano level that's why we can't use it so much
@satechknowledge2303
@satechknowledge2303 3 жыл бұрын
@@chuanglu9162 will you plzz elaborate?
@srrs007
@srrs007 3 жыл бұрын
@@satechknowledge2303 are abdul tum puncture banao
@zabu14
@zabu14 3 жыл бұрын
@@satechknowledge2303 what he meant was the explanation is self frictioning and produced alot of friction.
@rommelthevendingmachine6756
@rommelthevendingmachine6756 3 жыл бұрын
Fun fact, it was not a chocolate bar that melted in his pocket, it was actually a nut bar. Whereas chocolate often melts in your pocket anyway, nut bars don’t - that’s how he realised that something weird was going on
@eriklarson4082
@eriklarson4082 3 жыл бұрын
It doesn't surprise me that they use misinformation like that right out of the gate.
@speedy01247
@speedy01247 3 жыл бұрын
@@eriklarson4082 the way you said it makes it sound like they did it on purpose. Seeing as this may be a more common misconception, it's not unforgivable so long as they get the science part right, if they were focusing on history instead of science then it would be less forgivable.
@rgb2296
@rgb2296 3 жыл бұрын
@@eriklarson4082 bruh conspiracy against nut bars obviously.
@jacky9575
@jacky9575 3 жыл бұрын
This pleases the nut
@Porkycheun
@Porkycheun 3 жыл бұрын
That’s nuts!
@NE0KRATOS
@NE0KRATOS 3 жыл бұрын
This is how things should be taught! One of the best, most informative, easy-to-understand videos I have ever seen.
@slowanddeliberate6893
@slowanddeliberate6893 3 жыл бұрын
Schools should move away from text books and use mostly videos.
@Lillio_
@Lillio_ 2 жыл бұрын
@@slowanddeliberate6893 💯
@bang4915
@bang4915 2 жыл бұрын
School is good The information is random imagine if you didn't know about how gravity works how would you search it so you can learn about it Simple version of complicated things can trigger the dunning Kruger effect Bad English lol
@barackeli5859
@barackeli5859 3 жыл бұрын
If I had lesics at high school it would make my physics course awesome, and now I'm learning physics more easily than I did in my whole highschool .
@styrishrodrigues
@styrishrodrigues 3 жыл бұрын
Bro come to college.. I have taken PCME.. Physics and chemistry nothing is entering my brain..
@pf-physicsfever6145
@pf-physicsfever6145 3 жыл бұрын
@@KKOBII thanks for guidance dude
@MP-ut6eb
@MP-ut6eb 3 жыл бұрын
yup people like us learn a lot with the visualization, not everyone are liek that, school is made for them not for us
@wilmeroberg9794
@wilmeroberg9794 3 жыл бұрын
ironic how this video was partially inaccurate.
@oldmandoinghighkicksonlyin1368
@oldmandoinghighkicksonlyin1368 3 жыл бұрын
You're also not a punk teenager anymore and are more receptive to knowledge.
@caitanyabhavadas16
@caitanyabhavadas16 3 жыл бұрын
Thank you for not having cheesy background music in the video. It can be such a distraction. Loved the video!
@mixtermuxter8602
@mixtermuxter8602 3 жыл бұрын
You should have explained the Mesh on the window. It is specifically designed so the electromagnetic wave can't get out. It does that, by having holes of a small enough size. (I believe smaller than 1/4 of the wavelength or something like that)
@BrianThomas
@BrianThomas 3 жыл бұрын
Yes, I was waiting for that as well and was surprised that it wasn't talked about since it is a very important component in protecting you from radiation.
@Danny-we4vz
@Danny-we4vz 3 жыл бұрын
Faraday cage right?
@balaportejean7015
@balaportejean7015 3 жыл бұрын
Thanks a lot Jesus is the Son of God. Believe in his death and resurrection then confess his lordship over your life. Love yall🙏♥️
@BrianSu
@BrianSu 3 жыл бұрын
Yup and also the mesh is connected to Earth
@Tim-Kaa
@Tim-Kaa 3 жыл бұрын
Too easy. At that wavelength the microwave is over decimeter in size, while mesh is like sub-millimeter.
@redleader6442
@redleader6442 2 жыл бұрын
This video explains exactly why I prefer my older microwave. Instead of a rotating plate and a stationary waveguide on the side, mine has a stationary plate and a spinning waveguide above the food chamber, spun by air from the exhaust fan. It distributes microwaves more evenly. Much simpler and far more efficient, and less parts that can break or wear out.
@jameschristiansson3137
@jameschristiansson3137 Жыл бұрын
It's why I like my commercial microwave which has two magnetrons and two stirrers and cooks faster and more evenly than any home unit. 2100 watts of microwave energy.
@Carolina-mw4po
@Carolina-mw4po 11 ай бұрын
​@@jameschristiansson3137sounds amazing! What's the brand and model?
@jameschristiansson3137
@jameschristiansson3137 11 ай бұрын
​@@Carolina-mw4po We have the Amana HDC212 at our small business. Other brands with this level power include Sharp, Panasonic, Midea Equipment, and Solwave. Some caveats: these are sold for commercial usage. Depending on the manufacturer the warranty will not be honored for home usage. These microwaves require a 240V outlet dedicated to just the microwave. With that said, if you decided to go this route the price may be better from a restaurant supply company rather than someplace like Amazon. Shop around.
@juanrivera4991
@juanrivera4991 3 жыл бұрын
Thanks!
@sashabraus9422
@sashabraus9422 3 жыл бұрын
"please have a look at these two electromagnetic waves" How nice 🙂
@naj6594
@naj6594 3 жыл бұрын
better than the blacks and whites one!
@shu_aut
@shu_aut 3 жыл бұрын
3:31,🙂
@CoderHimani320
@CoderHimani320 3 жыл бұрын
Really👈👈👈👈👈
@happykiddow4438
@happykiddow4438 3 жыл бұрын
Hfhututuut
@takmaps
@takmaps 3 жыл бұрын
Don't mind if I do
@irinadeen
@irinadeen 3 жыл бұрын
I wish this person was my physic teacher back in high school, it would make life much more easier and less stressful to study my other 9 subjects at that time
@CHAOS88100
@CHAOS88100 3 жыл бұрын
My older microwave malfunctioned once and didn't turn off when I opened the door. My hand closest the microwave felt like the hair was standing up. Didn't hurt or anything. I turned it off after a couple seconds I realized what was happening. Years later they had to cut off my hand due to massive deformities. Kidding.. nothing happened.
@DrChevyM
@DrChevyM 3 жыл бұрын
😂😜
@melaniep.
@melaniep. 3 жыл бұрын
LMFAO 😂 your name is the cherry on top of this comment 🤣
@MisterDoctorAustin
@MisterDoctorAustin 3 жыл бұрын
Lmao the same thing happened to me the other day and that second-to-last sentence got my heart rate up. Ooooh, the jokes 😂
@Herbie11
@Herbie11 3 жыл бұрын
Look at my face! My mom peeled of the protective film on the glass door of the microwave when I was a baby. She would warm up my milk every day in it, with me in her arm. Yes. My face was right in front of it. By 9 years old my face started to deform. My profile picture was taken in 2015. No joking here.
@Herbie11
@Herbie11 3 жыл бұрын
@@Elaba_ Just my face. If you look close, you'll notice how bad
@whatsnewnow4469
@whatsnewnow4469 3 жыл бұрын
even first-grade students can also understand easily. Your seamless teaching style is assisting millions of students. I do respect your hard work, determination and teaching style
@majorlionzion
@majorlionzion 2 жыл бұрын
@CIA,DOE,NSA,DOD, & Research Institutes test on You yo i thought this and now i studied some EMF propagation at school. this is so messed up.
@d.bcooper2271
@d.bcooper2271 2 жыл бұрын
They excludes the _MATHS_ behind it
@willowkepler
@willowkepler 3 жыл бұрын
I was heating hotdogs in the microwave a while back, and the first time they came out still cold (this one doesn't have a rotating plate). I put them back in, but this time rotating the plate 90°. Left them in for the same amount of time, and bam. Steaming hot. I was so baffled about this ever since. Now I know it had to do with hot spots from the micro waves. Thank you.
@ahabrawgaming1289
@ahabrawgaming1289 3 жыл бұрын
You shouldnt be heating anything in microwave, just throw it in the bin. Anything you put in there will taste like shit, absolutely unhealthy. Milk taste literally plastic after heating in microwave 🤢
@willowkepler
@willowkepler 3 жыл бұрын
@@ahabrawgaming1289 You might need to clean your microwave
@helomeplea
@helomeplea 3 жыл бұрын
@@ahabrawgaming1289 when was the last time you cleaned your microwave?
@RedesCat
@RedesCat 3 жыл бұрын
@@ahabrawgaming1289 dusty ass microwave 😂
@IIISentorIII
@IIISentorIII 3 жыл бұрын
No, you just forgot to turn on the microwave the first time. It's a very common mistake for Drunk people that want a microwave Hotdog at 03:00 in the morning.
@dhanushsai396
@dhanushsai396 3 жыл бұрын
Me suspecting that chocolate with water molecules started to melt But the man with 70% water You got the point lollllololololool
@glaucomflecken
@glaucomflecken 3 жыл бұрын
Well I guess chocolate melts much faster than man.
@glaucomflecken
@glaucomflecken 3 жыл бұрын
@@Chirag.D da fuq kind of bs is this? 🤣
@phizaics
@phizaics 3 жыл бұрын
@@Chirag.D complex proteins and skins ?? What is that supposed to mean ? First of all, the chocolate didn't get cooked it just melted. Humans have a large surface area and higher heat capacity so I think that is why the scientist didn't feel any effects as the heat dissipated quickly. If you have a powerful machine it can and will literally cook you from inside out if you come in the way of the fields.
@9PlatinumGamer9
@9PlatinumGamer9 3 жыл бұрын
Hi might have felt his skin getting warm, but not thought anything of it.
@glaucomflecken
@glaucomflecken 3 жыл бұрын
The actual answer is we have heat sensory nerve endings in skin mainly, and skin doesnot have much water. So it didn't heat up, and he didn't feel the heat. Water is mainly in blood and internal organs, which don't have heat sensing nerve endings. So even if his organs get cooked, it would take very long for him to realise that
@viktortodosijevic3270
@viktortodosijevic3270 3 жыл бұрын
The cooking from the inside part just isn't true. The strength of the wave inside the food is of function e^-x and the more inside you are the weaker it is. The inside gets heated by the little wave strength that is there and by the heat passing from the outside to the inside. Put anything relatively large in the microwave and cut it in half after heating it. You will see that its colder on the inside. That statement really killed the video for me...
@alexandervowles3518
@alexandervowles3518 3 жыл бұрын
Yeah, unfortunately it isn't entirely accurate. You still do get better heat penetration in most circumstances though.
@mandakhg6568
@mandakhg6568 3 жыл бұрын
yep specially if you want to heat thick liquid such as soup. I've tried various brands of microwave oven to heat cold soup, unfortunately none of them are effective at the moment.
@edenassos
@edenassos 3 жыл бұрын
That has everything to do with the microwave in question. Commercial ones use multiple magnetrons for even more efficiency.
@RoySherfan
@RoySherfan 3 жыл бұрын
There are some exceptions. For example a jam filled doughnut. In fact, because of the lack of H2O in the dried out bread and the abundance of H2O in the jam center, all the microwave energy goes towards heating the jam. It is in fact quite dangerously deceptive, as you'd take out the jam doughnut and it will feel a little warm, but as you bite into it you'll get a nasty surprise because the center will be extremely hot. Also, as cardboard and plastic do not contain any H2O there is no effect of heating resonance from their molecular structures. This is easily demonstrated by heating pizza in a microwave while still in its cardboard box takeaway container. The cardboard is not hot, yet the pizza is.
@Motor_Cackle
@Motor_Cackle 3 жыл бұрын
@@RoySherfan This phenomenon is what makes Hot Pockets so hazardous.
@snehamathivanan7679
@snehamathivanan7679 2 жыл бұрын
Thanks
@skc40
@skc40 3 жыл бұрын
scientist- I found it accidentally! me- Yeah sure dude. You definitely brought a chocolate bar in your lab coat by *accident* .
@glaucomflecken
@glaucomflecken 3 жыл бұрын
well, the scientist wasnot trying to melt the chocolate, it accidentally melted. Edit: I know it's a joke.
@manualLaborer
@manualLaborer 3 жыл бұрын
You've seen the Snickers commercials... great on-the-go snack that really satisfies
@skc40
@skc40 3 жыл бұрын
@@manualLaborer lol :D
@elijahvanderhule5176
@elijahvanderhule5176 3 жыл бұрын
@@glaucomflecken dude you gotta calm down
@neithanm
@neithanm 3 жыл бұрын
@@elijahvanderhule5176 Why would you think he is not "calm"?
@Tim-Kaa
@Tim-Kaa 3 жыл бұрын
Good video. You should've covered the wavelength size of the 2.45 ghz vs cell size of the metal seethrough mesh of the front door, that would be a good explanation why microwaves cannot penetrate that mesh. Maybe even cover induced harmonics in it too just for fun.
@DigSamurai
@DigSamurai 3 жыл бұрын
YES that is exactly what I asked but now you've explained it so I understand LOL
@archive8080
@archive8080 3 жыл бұрын
2.4ghz is actually the wavelength of Wi-Fi routers and 4g cellphones. Interestingly cell phone radiation is considered a possible carcinogen by the national cancer institute and a lot of scientific studies have been conducted to confirm this. Not sure about microwaves but I dont like the idea of having one right next to my head like the ones they started putting above the stove.
@acmilanshevachels
@acmilanshevachels 3 жыл бұрын
@@archive8080 "a lot of scientific studies have been conducted to confirm this" -- that's a convenient way of saying "I don't actually read, but if I do read, I don't actually comprehend what I've read". From your very own source of National Cancer Institute: "In 2002, the International Agency for Research on Cancer (IARC), a component of the World Health Organization, appointed an expert Working Group to review all available evidence on static and extremely low frequency electric and magnetic fields (12). The Working Group classified ELF-EMFs as “possibly carcinogenic to humans,” based on limited evidence from human studies in relation to childhood leukemia. Static electric and magnetic fields and extremely low frequency electric fields were determined “not classifiable as to their carcinogenicity to humans”.
@archive8080
@archive8080 3 жыл бұрын
@@acmilanshevachels that's what I said, possibly carcinogenic. "I dont actually read", obviously you are projecting. If you want to challenge my claim, we can get into it. If not, take a step back and wait until you've seen the evidence before making judgements.
@MrBLAA
@MrBLAA 3 жыл бұрын
@@acmilanshevachels wow… do you think this is a toxic “politics” KZbin channel?? I find that people who are as pompous as you, concerning engineering matters, are usually the ignorant ones.
@ingGS
@ingGS 2 жыл бұрын
I can’t believe it took me so long to find this channel. This is an awesome animation and explanation. Thank you!!!
@nishesh_g
@nishesh_g 3 жыл бұрын
Explained really well. Highly appreciate the effort for making the video!!
@Mateus-gt2iq
@Mateus-gt2iq 2 жыл бұрын
Amazing! So, i could learn that a standing wave is concerned by 2 microwaves interfering on each other. A first microwave (incident) is created from an electric source and flows through the resonance cavity. When it finds a reflector, the first microwave reflects and creates a secondary microwave in opposite way. The phase of the secondary microwave is 180 degrees distant from the first one. Implies that at this moment one phase is canceling the other when the amplitude is maximum and minimum, one to the top and other to the bottom. But as the 2 waves is travelling, the distance between the phases isn't static, so when the 2 microwaves encounter at the moment of maximum amplitude for both of them, they interfere constructively, point of maximum energy. That's the reason that the standing microwave formed is applying more energy always at same points, cause the distance between phases is varying, but as it's originated of the same source, they have the same frequency, velocity and amplitude, the points of maximum amplitude of both of them will always be the same. Interesting that the encounter of no amplitude of them, don't create more energy at all. But as microwaves flows, that's the point that they encounter constructively. It was not common sense to me. Thanks!
@TobyOnTube
@TobyOnTube Жыл бұрын
What bothers me is that the cheese shows multiple hotspots. This is contrary to the picture of a single standing wave. If there is a single standing wave in the cooking (resonance) chamber, then we must have 2 or 3 or 4 hotspots aligned in a row spaced at equal distances. Right? But this is not shown in the "sea of cheese" plate..... I am confused.
@Mateus-gt2iq
@Mateus-gt2iq Жыл бұрын
​@@TobyOnTube thas caused by the rotation of the plate, wich allows the hot spots to warm the cheese in other points
@TobyOnTube
@TobyOnTube Жыл бұрын
@@Mateus-gt2iq: Thank you, but I have to disagree. If you look closely then the experimenter places a square-shaped tray into the oven. It's impossible for it to rotate within the oven chamber given its size. I hope you agree on this. However, your answer could also be interpreted for the case where there is a fan rotating in the ceiling of the MW oven (randomly?) distributing / reflecting microwaves within the oven while the food is stationary. But also this can be argued against because if you look closely the model has the design where food is rotating (rotating mechanism at the bottom). So, if I am correct in my chain of arguments, then the food (cheese) is stationary, the generated microwaves must also be stationary (no reflecting fan in the ceiling). Hence my original question is still open..... Looking forward to your reply. :)
@Mateus-gt2iq
@Mateus-gt2iq Жыл бұрын
@@TobyOnTube I misunderstood you, you made a good point. I just realize that some microwaves has a rotating fan that spreeds the waves in other directions, i didn't know about that, thank's. The combination of the inclination of the fan blade and rotation, cause waves to travel a 3d shaped pattern. I tested by myself at home, my microwave just have the turntable, so waves is really stationary. Maybe some microwaves has turntable and rotation fan , makes sense to me
@TobyOnTube
@TobyOnTube Жыл бұрын
​@@Mateus-gt2iq: Thank you for a constructive discussion. What I do not understand is that the hotspots melted into the sea of cheese are not arranged as expected: if there is a single standing wave with travel direction along the left-right axis of the oven, then I would expect 3 or 4 hotspots at equally spaced distances around the depth where the waveguide is located (at the upper right side). But this does not seem to be the case. Its kind of a pity from a didactics and educational point of view: In the 5 - 10 minutes before operating the microoven you imprinted a picture of a standing wave in the head of students, but then the hotspots are not where they are expected according to the standing wave picture...... I hope you understand my point.
@khalidismail902
@khalidismail902 Жыл бұрын
This and a video before regarding insulators were both so very amazing and great learning experiences, thank you and keep up the good work.
@Abcdefghijklmn996
@Abcdefghijklmn996 3 жыл бұрын
Really Love the video, very informative, can imagine how much hardwork went into the animation and stuff, thanks guys for making a normal person more educated, specially in concepts that touch upon our daily lives. 😀😀
@rishinigam9070
@rishinigam9070 3 жыл бұрын
Skin depth concept is also used in this..
@AnkitYadav-iz9gu
@AnkitYadav-iz9gu 3 жыл бұрын
Your efforts in making these explanatory videos are incomparable Thanks a lot
@moohsinatabassum5915
@moohsinatabassum5915 3 жыл бұрын
I love this channel, whether you are a school student or a college student you will understand everything
@traelmendoza
@traelmendoza 3 жыл бұрын
"EVEN COOKING" my man's apparently has never had a Hot plate with cold pizza rolls
@jackyvivid
@jackyvivid 3 жыл бұрын
My favourite channel from all my subscription feed.
@mibrahim4245
@mibrahim4245 2 жыл бұрын
one more thing to add .. The frequency of the microwave is close to the natural frequency of water which leads to resonance .. it is not the same as the natural frequency of water because in this case the surface of food would burn quickly before the inside getting cooked .. please correct me if there's any mistake..
@sas.supercars
@sas.supercars 3 жыл бұрын
7:55 “Microwave frequency is 2.45 GHz” me: looking to my wifi which works with 2.4 GHz frequency
@stevenbrown5210
@stevenbrown5210 2 жыл бұрын
Now you begin to understand what they are doing to us
@hanselhuistra3132
@hanselhuistra3132 2 жыл бұрын
@@stevenbrown5210 one does not have enough power to cook anything
@stevenbrown5210
@stevenbrown5210 2 жыл бұрын
@@hanselhuistra3132 I would suggest checking your facts on that one
@emanoelanselmo180
@emanoelanselmo180 3 жыл бұрын
"Cook you food with good uniformity" My microwave: so I'm actuality adept of the Ying and yang philosophy
@TravisLassiter-gn5vz
@TravisLassiter-gn5vz Жыл бұрын
My GE microwave from 2005 finally crapped out. At first kzbin.infoUgkxO_Bc204MGjxDl87cOKcdgaRhzSqGmv_g I was unsure because I was looking for something with the exact same features. Found it with this one. Interior space cavity was large, but the outside was smaller than my old one. I love the one-button push for 1-6 minutes, and the 30 second add or 30 second start. and MOST IMPORTANTLY, I love how you can adjust the power level during cooking. The reviews said it could not be done, but this marked all the other boxes. and happy to say, it does. I can hit 1 minute start, and change the power level from 10 to 5, 30 seconds in, without interruption. my favorite feature!
@omaral-haffar276
@omaral-haffar276 3 жыл бұрын
Well done! The microwaves are confined within the cavity due to the metallic mesh attached to the door glass . Without it, microwaves will escape.
@Stefano-tb8ls
@Stefano-tb8ls 3 жыл бұрын
They still escape. Check it yourself with a microwave freq reader. I did and have found them to escape. They could be picked up on the other side of my house.
@jasonlarsen4945
@jasonlarsen4945 3 жыл бұрын
@@Stefano-tb8ls Are you actually checking the electromagnetic waves? If so, many appliances do that.
@_DT_
@_DT_ 3 жыл бұрын
@@Stefano-tb8ls Check your microwave freq reader with your microwave disconnected and you will still find 2.4~GHz
@la6136
@la6136 Жыл бұрын
They definitely still escape. Whenever I use Bluetooth while the microwave is on it gets disrupted even when I am standing over 5 feet away. When the microwave turns off the Bluetooth goes back to normal. I think these microwave companies are lying to people to make them think it is safer than it is
@n.s.shankar
@n.s.shankar 3 жыл бұрын
I understood resonance along with working of oven......... Brilliiant explaination
@pinnedy.finalstand7364
@pinnedy.finalstand7364 3 жыл бұрын
Thanks for watching ..... +•1 •(7•5•4) •4•4•4 ~ 7•7•1•4✓✓ Text me up on What's=app👆👆👆 For more crypto knowledge, and guidelines.....
@moveonvillain1080
@moveonvillain1080 3 жыл бұрын
Things I learned from this that no even talked about in school or even university/college: Reflected waves is 180° flip along Y axis of the wave that would have propagated if there was no reflector. Heating using microwave is caused my friction due to oscillating water molecules. The L=N*wavelength/2, it's application. The standing wave application in a more easy to understand way. And lastly it was in a fun and thought provoking manner.
@ShabirAhmad00
@ShabirAhmad00 3 жыл бұрын
Nice I was looking for it.
@yevgeniysimonov5906
@yevgeniysimonov5906 3 жыл бұрын
Very nice explanation how microwave oven works. After hearing standing waves and integer multiples of wavelength straightaway remembered my quantum physics and electromagnetics University studies. Thank you!
@oooosomeone8987
@oooosomeone8987 2 жыл бұрын
Omg how easy to understand the wave motion when i never can inagine it moves like this. The animation made the story clear to me
@SocialAffairs56
@SocialAffairs56 3 жыл бұрын
Amul: The taste and pride of India 🤩🤤🤤🤤
@pranavtiwari_yt
@pranavtiwari_yt 3 жыл бұрын
Indeed
@Saveindian
@Saveindian 3 жыл бұрын
Microwave cooked food dangerous, is it transform the food components into poisonous chemical
@glaucomflecken
@glaucomflecken 3 жыл бұрын
We all grew up watching Amul ad on TV and newspaper
@vyoomrandomuser561
@vyoomrandomuser561 3 жыл бұрын
@@Saveindian why do you think so?
@ADARSHTSRA
@ADARSHTSRA 3 жыл бұрын
I don't understand how it can be concluded that a microwave cooks from inside-out. When the micro-wave comes in contact with the food, some energy first gets absorbed at the surface before going inside the food. So, a better conclusion would be that the food gets cooked evenly from inside and outside. Please correct me if I am wrong.
@aumpauskar4653
@aumpauskar4653 3 жыл бұрын
Maybe it is due to the water content because when you keep for outside the surface molecules evaporate first but the innermost molecules almost do not evaporate. More water = more thermal energy absorbed, therefore I guess it depends on the water content inside the food.
@ADARSHTSRA
@ADARSHTSRA 3 жыл бұрын
@@aumpauskar4653 Nicely explained. But if the food is layered such that the outer part has lot of water than the inner part, the food does get cooked from outside. So I guess it is more appropriate to say that the food gets cooked evenly, both inner and outer part recieves heat.
@longbow6416
@longbow6416 3 жыл бұрын
Also read: why is no 2 parts of my HotPocket the same temperature?!
@nordic5490
@nordic5490 3 жыл бұрын
RF currents flow below the surface
@eriklarson4082
@eriklarson4082 3 жыл бұрын
@@longbow6416 Because of the difference in water content within different parts of the Hot Pocket. The filling inside has much more water in it than the bread on the outside. Even pieces of meat within the filling are going to heat differently than the liquid part.
@iFixJunk
@iFixJunk 3 жыл бұрын
Interesting that the microwave oven was sort of praised at the end there. I always felt that the way my food came out of a microwave oven left something to be desired, and that it didn't stay hot long enough. I stopped using microwave ovens almost ten years ago, and I don't miss them. I reheat all leftovers in my toaster oven or in my propane oven, and occasionally on my propane stovetop. I find that it preserves the original quality of the meal. Usually I put the food in a casserole dish with some foil on top, at least to begin with.
@aalovelace2776
@aalovelace2776 3 жыл бұрын
Agree! I’ve never owned one. Everything came out of that thing limp and unevenly hot. It only takes a few minutes to heat things in a toaster oven or on top of the stove. Are we really that impatient?
@d_dizzie_druck5753
@d_dizzie_druck5753 3 жыл бұрын
I have not used a microwave for @ 12 years now. din't miss it either.
@tomorrowcomestoday1621
@tomorrowcomestoday1621 3 жыл бұрын
8:20 if this is true why if I measure electromagnetic radiation with a device that is designed to measure it spikes it up to hazardous level when the microwave oven is on and heating something, standing OUTSIDE and close of it, of the "confined area" , even without being used. Can you test this to corroborate what you said about the electromagnetic radiation being trapped inside the device and not leaving it?
@nordic5490
@nordic5490 3 жыл бұрын
'If you measure' ? Are you qualified ? And are you using calibrated gear correctly ? I doubt it. Microwave ovens are tested every new model for compiance. The narration @ 8:20 is correct
@Stefano-tb8ls
@Stefano-tb8ls 3 жыл бұрын
They still escape. Check it yourself with a microwave freq reader. I did and have found them to escape. They could be picked up on the other side of my house.
@garymartin9777
@garymartin9777 Жыл бұрын
OSHA specifies new microwaves for sale in the US shall not emit more than 5mw/cm**2 (centimeter squared) at 2 inches from the appliance. So some energy can get out, but not enough to harm you.
@engineering_design
@engineering_design 3 жыл бұрын
What kind of software you use to make this amazing animation. I also want to make some videos on some engineering concepts. So, please tell me Lesics.
@wirito
@wirito 3 жыл бұрын
He’s not gonna tell you because then you could get more views that him Lol
@engineering_design
@engineering_design 3 жыл бұрын
@@wirito they are focused on giving more knowledge to the students not making and competing for money 📈.
@wirito
@wirito 3 жыл бұрын
@@engineering_design I agree that their goal is to teach engineering but they also need income. They rely on subscribers and views to get money from ads. Less viewers less money.
@engineering_design
@engineering_design 3 жыл бұрын
They don't get less viewer if I make good video that will give more knowledge
@mehdilam7602
@mehdilam7602 3 жыл бұрын
​@@engineering_design He's using Blender, he talks about it if I remember well on a video.
@abualia922
@abualia922 Жыл бұрын
Thanks. I learned many things from this video. For instance, putting a candy bar in your pocket can lead to an international scientific inventions. From now on, I’m thinking of putting my candy in my pocket while working in lab, and let’s see where life goes 😁😂
@artrock8175
@artrock8175 3 жыл бұрын
Never mind the melting chocolate bar in the scientist's hand, he should probably stop playing with microwaves and go directly to the emergency room based on what looks like 3rd degree burns!
@edeworabraham2761
@edeworabraham2761 3 жыл бұрын
Na, that is the chocolate melting
@germancampos6265
@germancampos6265 3 жыл бұрын
it´s a chocolate bar... not an metal bar... no need to have such amount of energy (heat) to melt down
@artrock8175
@artrock8175 3 жыл бұрын
@@germancampos6265 Thank you for easing my stress! I was concerned the scientist may need reconstructive surgery.
@sahand944
@sahand944 Жыл бұрын
"I really enjoyed this video! The explanation of the physics behind microwave ovens was clear and easy to understand. I also appreciate the way the video was presented, with clear visuals and concise explanations. Thanks for making such a great video!"
@Labgorilla
@Labgorilla 3 жыл бұрын
Seriously. Best explanation ever . Thank you!
@mumomutisya4923
@mumomutisya4923 3 жыл бұрын
Great video. Would've wished for some details on how the EM waves are confined inside the microwave to protect us from harm.
@Living4YHWH
@Living4YHWH 3 жыл бұрын
That would be fiction.
@roymakescomics
@roymakescomics 3 жыл бұрын
@@Living4YHWH but not really.
@clemgrakata7515
@clemgrakata7515 3 жыл бұрын
Since metal basically reflects the waves back, the inside of a microwave is built out of metal which doesn't let the waves pass through (as they reflect back in), same with the glass that most probably contains a thin layer of metal which does the same job. And so the waves never go outside of the microwave oven but remain inside throughout the duration. That is the reason why, when opening the door to the microwave oven while it is working shuts it off, it's a safety feature as to not allow the waves to go out of the microwave since the door isn't there to reflect it back anymore
@Nawmps
@Nawmps 3 жыл бұрын
@@Living4YHWH He was asking about the function of Faraday cages, not about the existence of your brain.
@roymakescomics
@roymakescomics 3 жыл бұрын
@@Nawmps 🤣hell yeah dude
@jawwwwad
@jawwwwad 3 жыл бұрын
One important thing to mention.. Never ever put a metal in a microwave oven. (my 6yrs old son asked me to write it)
@thehaseeb9136
@thehaseeb9136 3 жыл бұрын
Reason?
@CannabisTechLife
@CannabisTechLife 3 жыл бұрын
@@thehaseeb9136 Metal reflects the waves which can reflect back towards the magnetron and damage it causing sparks and a fire.
@volvo09
@volvo09 3 жыл бұрын
Forgetting about a foil lining in a wrapper has ruined a few sandwiches for me... Before you can even shut the microwave off it's too late, your food already tastes like burned metal...
@needsomehike
@needsomehike 3 жыл бұрын
another important thing to mention: never let a 6 years old near to that microwave oven (health hazard, EM radiation is damaging your tissues )
@sureshkanpariya3307
@sureshkanpariya3307 3 жыл бұрын
@@needsomehike when we open door of oven to take out food, will it harm us? My mom leave door open for some seconds after taking it out and microwave oven was off but light was on
@Aluminata
@Aluminata Ай бұрын
This is brilliantly presented explanation of the physics involved in cooking food.
@andrewh2341
@andrewh2341 3 жыл бұрын
There were way too many inaccuracies in this video. The most glaring one was cooking from the inside out. While it is true microwaves penetrate food, they are attenuated fairly rapidly and so do not make it to the very center of a mass of food item with any appreciable volume. Microwave ovens still rely on conduction to transfer heat from more outer regions of the food to more interior regions. That’s why the defrost program typically cycles the magnetron on and off. (Inverter based microwaves excepted which turn the power down thus allowing time to conduct heat to the interior in a similar fashion)
@thepredator4711
@thepredator4711 3 жыл бұрын
But how bro, I have read in books microwaves have larger wavelength than red light, infrared. Then it will easily penetrate into most food items.So heating should start in the reverse way u mentioned. I am just saying my opinion (school student). Any reply is heartily welcomed.🙂
@andrewh2341
@andrewh2341 3 жыл бұрын
@@thepredator4711 check the Wikipedia page on microwave ovens. Without going into the physics of the what and how attenuation works, it penetrates food about 1-1.5 inches deep so anything thicker than 2-3 inches depending on the oven will end up with a cooler center.
@thepredator4711
@thepredator4711 3 жыл бұрын
@@andrewh2341 😃🇨🇳
@DiowE
@DiowE 3 жыл бұрын
Okay, that's only one, but you said above "There were too many inaccuracies". Either list all inaccuracies or better edit your comment. Unrelated to video subject :- Microwave manufacturing companies know this fact, so that's why they sell only standardised sized microwaves to prohibit customers from putting very large food samples in microwave and uncover the lies of their market campaign by themselves. [DiowE]
@exynos2065
@exynos2065 3 жыл бұрын
Can you explain me there are how many inaccuracies except this one?
@maygon7673
@maygon7673 3 жыл бұрын
Normal people : Microwave goes brr r Okarin : I'm a mad scientist,its so cool
@roopikadianalobo5544
@roopikadianalobo5544 2 жыл бұрын
This was explained really really well. I wish schools taught this was. I would definitely like physics.
@asianamericancasestudies6434
@asianamericancasestudies6434 2 жыл бұрын
Nah. I excel in physics just but looking at examples and reading problems & solutions. Those who think "schools taught" instead of "students learn" are usually stupid, and stupidity is the real reason they don't like physics.
@ExtendedDelta
@ExtendedDelta 3 жыл бұрын
"Microwave Oven?" That's a science oven, and this video is the science behind the science oven.
@TomeSouza-dk7xj
@TomeSouza-dk7xj 10 ай бұрын
science behind the science oven Thist's a science oven,and video is the vs(4denovembrode2018?!?👹👹👹and,oven at is que the de os uon los ino froms you is fom to de that edy eve at the yoy me our Devil is son mod thenk aur por bem You the de lf it's from moppy is e a i One vea ods contra Just be you eu a uon tô ers is for de thang us log wors 9:21
@georgevavoulis4758
@georgevavoulis4758 2 жыл бұрын
I worked over 25 years in restaurants industry . I have seen so many people place food inside microwaves for 5 minutes then not even one minute passes by they don't even wait for it to stop and they rip the door open exposing everybody to microwaves . That is how microwaves are dangerous . BUT if you wait for it to finish or switch it off then open the door it's perfectly safe.
@fiiral5870
@fiiral5870 2 жыл бұрын
Microwaves are not energetic enough to cause permanent damage. They will at best give you a burn (and even that only if you hold you hand inside for extended times; ie cook it) nothing more.
@The1Karking
@The1Karking 3 жыл бұрын
Best invention EVER! 🏆🏆🏆
@Sparky-vj2dq
@Sparky-vj2dq 3 жыл бұрын
And, of course, if you're teaching the kids about electromagnetic waves you can use a large slab of chocolate as shown to get the hotspots (disable the turntable first). Then measure their spacing and with a bit of detective work on the frequency and very simple maths they can calculate both the wavelength and the speed of light. If successful, they get to eat the experiment. Might have to do it more than once to get a spread of clear results to average (!)
@TobyOnTube
@TobyOnTube Жыл бұрын
Thank you for raising this issue!! What I do not understand is that the "sea of cheese" apparently shows some random field of hotspots suggesting multiple standing waves. This is contrary to what the video tried to convey: a single standing wave. If there is a single standing wave, then there should be a regular-spaced pattern of hotspots in the sea of cheese. Hope you have a good explanation. Because from looking at the sea of cheese, I cannot make out which distance to measure.
@varungoyal2827
@varungoyal2827 3 жыл бұрын
I have a question:- If body cells are harmed by direct contact of microwave then wouldn't it affect the cells of Meat kept in the oven ? I think we are looking over the heating of meat only but we should also consider the harm that meat cells would have with microwave.
@jasonlarsen4945
@jasonlarsen4945 3 жыл бұрын
Any form of cooking, any form of heat destroys the cells of the meat. Unless you eat it raw, the cells will be destroyed.
@varungoyal2827
@varungoyal2827 3 жыл бұрын
@@jasonlarsen4945 question is not of destroying or damaging but of are the cells of meat or whole meat is fit for consumption, the "harmed" word used above is for the harm that waves cause to cells and make them unfit for consumption, while conventional heat only destroys cells but its fit for consumption.
@jasonlarsen4945
@jasonlarsen4945 3 жыл бұрын
@@varungoyal2827 Why wouldn't it be fit for consumption. Microwaves cause the water molecules to vibrate heat up, friction heat cooks the food. Why would the cellular damage from friction heat be any different than from heat from another source? There's no logical reason to think there is any difference between microwave cooking and any other form of cooking? If anything, it's probably safer than charred meat which causes colon cancer.
@jasonlarsen4945
@jasonlarsen4945 3 жыл бұрын
@@varungoyal2827 You don't consume meat or any other food for its cells. Your digestive system breaks the cells down into very basic components. I don't know of any biological or scientific reason your body could tell the difference between microwaved food and food cooked conventionally. Especially after digestion.
@varungoyal2827
@varungoyal2827 3 жыл бұрын
@@jasonlarsen4945 brother you ypurself told that you "dont know of any biological or scientific reason your body could tell the difference".....please look it over the internet, it does have effects other than just breakdown ......you must also see video of post war effects of atomic attack on hiroshima amd nagasaki.....it will make u clear that EM waves do more than just destruction.
@suryaprakashbellary8773
@suryaprakashbellary8773 Жыл бұрын
Such a great video I learnt microwave heating with full clarity .Thank you so much .
@rameshanandluck
@rameshanandluck 2 жыл бұрын
Thank you for this nice explanation.
@sto2779
@sto2779 3 жыл бұрын
6:25 - Finally someone explained in detail how exactly a food microwave works. So the greatest peaks of the microwave’s amplitude is the one that creates hotspots? It would make sense since all peaks in a wave has the most energy. What would happen if the peak of the microwave is below the food? As if the peak of the wave is actually greatest at the surface of the microwave oven’s floor and not on the surface of the food? Maybe the microwave oven is designed such that the peaks of the wave will always remain at the level of the surface of the food…
@josir1994
@josir1994 3 жыл бұрын
the standing wave pattern of a 1D system is simple, the standing wave pattern of a 2D system is a mess, the standing wave pattern of a 3D system is hell, it is next to impossible to "design" the cavity in any meaningful sense other than just make it and ok if there's no fatal flaw.
@st-zk3mn
@st-zk3mn 9 ай бұрын
This channel deserve billions subscriber
@TheAndreasMustola
@TheAndreasMustola 3 жыл бұрын
Video: "Cook from the inside out" Me: True, you can boil water even if it is inside a covered small ceramic container. And the ceramic wont became that hot, only the water will start to boil. But for a large chicken you need to adjust the wavelength a bit so it penetrates deeper and add a couple of watts to cook a whole chicken, but then you have it. Did not hear that detail in the commercial :-)
@cirentXD
@cirentXD 3 жыл бұрын
Great video! Definitely could have gone a lot longer into more of the various components, but this was a great start.
@rakeshbaral798
@rakeshbaral798 3 жыл бұрын
Fun fact: Percy Spencer invented microvave oven. During a November 1894 (or 1895) public demonstration at Town Hall of Kolkata(INDIA)Sir Jagadish Chandra Bose, ignited gunpowder and rang a bell at a distance using millimetre range wavelength microwaves.
@micokecrafts
@micokecrafts 3 жыл бұрын
Awesome 👌 You simply made us understand each and every term of microwave... in very simple language. Thank you ❤️
@shubhamsumit9161
@shubhamsumit9161 3 жыл бұрын
jeeadv 22 aspirant sir i watch your videos in free time and they are damn interesting and explains science behind various instruments. besides marathon syllabus of jee adv your videos keeps me amazed in science. thanks a lot
@khushbooshekhawat6896
@khushbooshekhawat6896 2 жыл бұрын
Amazing explained with clarity
@dantonddsa
@dantonddsa 3 жыл бұрын
Thank you for the good explained video. Some things were unclear to me: Does the microwave works only with water molecules or with any other fluid with polar molecules? What is the effect of higher/lower frequency/wavelength on the transferred energy? Does it have a similar influence as the amplitude?
@YAlani-dx2lc
@YAlani-dx2lc 3 жыл бұрын
The higher the frequency the higher the energy
@qewqeqeqwew3977
@qewqeqeqwew3977 3 жыл бұрын
For a given frequency, ever material has a certain absorption strength. The wavelength of microwaves in microwave oven is specially matched to be absorbed well by water.
@jasonlarsen4945
@jasonlarsen4945 3 жыл бұрын
Fats and oils hest quickly in microwaves too.
@olivierdurupthy7123
@olivierdurupthy7123 3 жыл бұрын
each molecule has its own optimal wavelength (or frequency) but only molecules presenting a dipole can 'absorb' microwave. 2.45 gHz is not exactly the optimal for water but it is the closest authorized frequency. Other fluids such as ethanol (alcool) absorb more efficiently microwaves than water to convert it into heat. On the opposite, kerosene (a mixture of apolar molecules) is transparent to microwaves. It is to be noted that the absorption efficiency also depends on temperature.
@Frisbinator
@Frisbinator 3 жыл бұрын
The answer to all your questions: Yes.
@pde7291
@pde7291 2 жыл бұрын
That is why viewers will automatically subscribe your channel . Great job sir and happy learning 😊👍🏻
@douggief1367
@douggief1367 Жыл бұрын
A silky voice, a good script, some lovely graphics and we're all sold.
@Alessandro-nq3tm
@Alessandro-nq3tm 3 жыл бұрын
Amazing! Now I'm a professional microwave cooker 🙂
@parveshvu1736
@parveshvu1736 2 жыл бұрын
But one big question still remains, whether oven cooked food is safe for human consumption or not?
@smurfiennes
@smurfiennes 2 жыл бұрын
Oven cooked meals are safe provided the whole meals are heated perfectly, just like cooking meals on stove. You don’t want to eat raw chicken, do you?
@annavo4625
@annavo4625 2 жыл бұрын
@@smurfiennesSomeone considers cooked chicken is much more important than something can cause cancer
@TraceyEaster760
@TraceyEaster760 2 жыл бұрын
No. It destroys nutrients
@emmanuela3152
@emmanuela3152 2 жыл бұрын
Safe and not. Safe because it can kill germs. Non safe, because it produces acrylamide which causes cancer.
@preethins2973
@preethins2973 2 жыл бұрын
Its just heating. So should be no issue
@AdrenolinFlux
@AdrenolinFlux 2 жыл бұрын
I understand waves supposedly don't exit the chamber...but why is it that when I use a bluethooth speaker in the vicinity (5-7ft) of an active microwave, the signal always gets dirupted and the music from the speaker skips until the microwave times out?
@mathieugolos90
@mathieugolos90 3 жыл бұрын
👍. It would also have been nice to explain the difference with radiation. Many people like my brother think it poisons their food making it radioactive 😅
@mathieugolos90
@mathieugolos90 3 жыл бұрын
@@jamesbenz3228 I've a scientific background so it's what I tried to tell him but he chose to believe in a conspiracy video of few minutes of someone random 🥴
@enadegheeghaghe6369
@enadegheeghaghe6369 3 жыл бұрын
Visible light is electromagnetic radiation. Does light poison your food? Radio and TV signals are electromagnetic radiation as well, do they poison your food? Not all electromagnetic radiation will make objects radioactive
@Zen_Power
@Zen_Power 3 жыл бұрын
Tell him to throw his phone away if doesn’t believe in safe scientific testing. You can’t pick and choose which area of science you believe.
@speedy01247
@speedy01247 3 жыл бұрын
@@Zen_Power on the contrary, it's called being ignorant.
@OOPS-All-Discord-2022
@OOPS-All-Discord-2022 3 жыл бұрын
Ask him if he thinks there is Uranium in the microwave oven.
@chandanmahata5241
@chandanmahata5241 3 жыл бұрын
What is the answer of cooking food using microwave safe or not
@ikulata3408
@ikulata3408 3 жыл бұрын
Well, the long term effects of the non ionising radiation is still unknown and scientifically speaking we just don't know yet. 🤷🏼‍♀️
@Living4YHWH
@Living4YHWH 3 жыл бұрын
No. But you should seek actual scientific videos, not this propaganda nonsense.
@shivamverma-gj6ql
@shivamverma-gj6ql 3 жыл бұрын
Great explained 👍
@prashantpriyadarshi7666
@prashantpriyadarshi7666 3 жыл бұрын
Seeing Amul makes me hungry🤤🤤
@santoshpedada3121
@santoshpedada3121 3 жыл бұрын
Where is home
@yashjoshi456
@yashjoshi456 3 жыл бұрын
Amul makes me unsubscribe
@ashugonda
@ashugonda 3 жыл бұрын
@@yashjoshi456 why so noble soul?
@yashjoshi456
@yashjoshi456 3 жыл бұрын
@@ashugonda can I ask why are you calling me noble?
@ktmidol
@ktmidol 3 жыл бұрын
This is why my boiled rice never gets hot fully. 😂
@ichbinsympathisch
@ichbinsympathisch 3 жыл бұрын
On of the Best Canal that i ever see! Thank you for your informatiphe videoa bro
@Hgkbukk
@Hgkbukk 3 жыл бұрын
"The electromagnetic radiation is always confined within it" - except when it's not. You can measure leakage and older microwaves leak more.
@nordic5490
@nordic5490 3 жыл бұрын
The leakage in older units is minimal, and typically around the door release lever, or if the door or seal is damaged. However, these tiny hotspots dissipate quickly with distance, so normal moving around a kitchen would result in only very low exposure.
@omarsyam8778
@omarsyam8778 3 жыл бұрын
Wasn't this channel called real engineering like couple hours ago!!.
@edeworabraham2761
@edeworabraham2761 3 жыл бұрын
They changed the name to this
@Living4YHWH
@Living4YHWH 3 жыл бұрын
Makes you wonder who's paying for their propaganda videos now.
@philipjohn1338
@philipjohn1338 Жыл бұрын
Physicists and electrical engineers are rock stars in my book.
@RaviShankarDadhich
@RaviShankarDadhich 3 жыл бұрын
You explained very nicely with the awesome animation and graphics. However, you didn't answer whether it is having any health issues if we consume food cooked inside microwave oven?
@veeaa
@veeaa 3 жыл бұрын
Why would you get health issues?
@wolf.04210
@wolf.04210 3 жыл бұрын
Microwave is a non-ionizing radiation. If your gonna push for radiation research what are two basic kinds of radiation. Plus you yourself is emitting radiation, almost everything around us produce radiation. The only time microwave will hurt you is if you stick your hand inside the microwave then turning it on, or there's a leak on the seal.
@RaviShankarDadhich
@RaviShankarDadhich 3 жыл бұрын
@@wolf.04210 Ok. Thanks for your answer.
@ybbgraphicdesign
@ybbgraphicdesign 2 жыл бұрын
Amazing video🎉 You haven't spoke about whether it is healthy to eat the food heated by a microwave
@garymartin9777
@garymartin9777 Жыл бұрын
It is no more dangerous than eating food cooked in a convection oven. Perhaps even less so because convection ovens can burn food and that means free radicals. As long as there is adequate water in the food uWaves can't burn it because the water absorbs the energy.
@nothingsusual
@nothingsusual Жыл бұрын
I think it’s pretty obvious from the context of the video that there’s nothing to actually be concerned about.
@phakamisamathiso2422
@phakamisamathiso2422 5 ай бұрын
You simplified it wonderfully
@etherlords88
@etherlords88 3 жыл бұрын
Microwave heating is not uniform, unless you're only heating pizza...
@andrespajo4911
@andrespajo4911 3 жыл бұрын
Not even pizza is heated uniformly
@kratosgodofwar777
@kratosgodofwar777 3 жыл бұрын
Newer microwaves come with this small fan installed on top to spead the waves some more idk if that actually works tho
@Freakazoid12345
@Freakazoid12345 3 жыл бұрын
Pizza is best re-heated in a toaster over or a pan. Microwaving most food is kinda gross. It's good for warming up food to cook in an oven or on the stove, but not by itself.
@prithvi6078
@prithvi6078 3 жыл бұрын
That's one major problem. Also when we need to heat large quantities gas stove is best.
@nelc2399
@nelc2399 3 жыл бұрын
meaning it time for you to get a brand new latest model. 🤣🤣🤣
@stargarden2577
@stargarden2577 3 жыл бұрын
0:05 "...and with good uniformity" Pasta tends to disagree
@freddycarias6464
@freddycarias6464 3 жыл бұрын
Amazing explanation! Thanks!
@arunfernandez1999
@arunfernandez1999 3 жыл бұрын
how dous self balancing vehicle works like "solowheel,segwa, Ryno one weel bick" what is giroscope ? what is acclerometer? how the electronic process the feed back from the sencer and how the moter responces in detail with coding and electronic circuit design and details about processer and much more in simple language plz make it a long video 3d animaton even not required just a 2 D is enough
@victormejia6533
@victormejia6533 3 жыл бұрын
They use a gyroscope to and multiple sensors to get feed back of position and angle📐. A gyroscope is a device that resist change in position as its always rotating. You can find better info if you watch a video about gyroscope!
@nigelmaccuver9122
@nigelmaccuver9122 3 жыл бұрын
🤔 Can someone tell how does a electromagnetic waves gets reflected in the first place?? Can’t it just simply pass through the plates. It gets really weird in Quantum mechanics.
@MrAlizaykhan
@MrAlizaykhan 3 жыл бұрын
4
@anjalikumar9193
@anjalikumar9193 3 жыл бұрын
Chances are way way way too less for the wave to pass
@nigelmaccuver9122
@nigelmaccuver9122 3 жыл бұрын
@Srajan Agrawal That’s not the answer to my question. I’m asking question from Quantum mechanical point of view. Which is if you think a whole different level of reality.
@manojjaiswar4917
@manojjaiswar4917 3 жыл бұрын
Brilliant explanation 👍👍👍
@chitsi2008
@chitsi2008 3 жыл бұрын
Did anyone notice 'Amul Cheese' at 6:00? That is from India :)
@pegasusconcierge
@pegasusconcierge 3 жыл бұрын
Yes I did
@ramakrishnamucharla4848
@ramakrishnamucharla4848 3 жыл бұрын
thank to the one(gf i guess) who gave him Chocolate😁
@PM-xq3ci
@PM-xq3ci 3 жыл бұрын
scientists doesn't have girlfriends
@sandeepchowdary1732
@sandeepchowdary1732 3 жыл бұрын
@@PM-xq3ci do wiki abt albert einstein
@elijahvanderhule5176
@elijahvanderhule5176 3 жыл бұрын
@@sandeepchowdary1732 yeah but he had to date his cousin lol
@chemistry-problems3758
@chemistry-problems3758 2 жыл бұрын
Nice description of such an interseting engine. It is nice to understand magentron exist and how electromagnetic radiation work. Also, it is interesting to see what radiation use in order to heat up food without hurting health. Finally, nice the approach of reflecting waves in order to get advantage of their ability to penetrate food.
@eliudm472
@eliudm472 3 жыл бұрын
Magnetron sounds like one of the hidden Characters of the Transformers movie
@abdulhadishahid5041
@abdulhadishahid5041 3 жыл бұрын
True
@sully9427
@sully9427 3 жыл бұрын
If nothing comes out, then why does my wifi in the kitchen go out when I turn the microwave on? my tv is 15 feet from the microwave and yet every time it interrupts the signal?
@boblatkey7160
@boblatkey7160 5 ай бұрын
Something else going on. Hundreds of thousands of people don't have that problem.
@imranq9241
@imranq9241 3 жыл бұрын
Nice video, but i think it skips over the most important questions * How does a magnetron work? * How does a waveguide direct the waves in one direction * How does the microwave chamber prevent any waves from coming out?
@zhaoyuanlow8154
@zhaoyuanlow8154 3 жыл бұрын
Im still 12 i havent learn untill that hard. So i dont understand what you explain but im still intrested
@yesitsmojo24
@yesitsmojo24 3 жыл бұрын
2:06 Water Rave
@aliasmanybears6444
@aliasmanybears6444 4 ай бұрын
😂
The curious case of Magnetron's surface charges!
4:18
Sabin Civil Engineering
Рет қаралды 228 М.
The Big Misconception About Electricity
14:48
Veritasium
Рет қаралды 24 МЛН
My scorpion was taken away from me 😢
00:55
TyphoonFast 5
Рет қаралды 2,7 МЛН
To Brawl AND BEYOND!
00:51
Brawl Stars
Рет қаралды 17 МЛН
Quando A Diferença De Altura É Muito Grande 😲😂
00:12
Mari Maria
Рет қаралды 45 МЛН
Tesla Turbine | The interesting physics behind it
9:24
Sabin Civil Engineering
Рет қаралды 12 МЛН
How does Bluetooth Work?
21:35
Branch Education
Рет қаралды 9 МЛН
I promise this story about microwaves is interesting.
12:09
Tom Scott
Рет қаралды 8 МЛН
The Real Reason Why You Have Allergies
15:14
Kurzgesagt – In a Nutshell
Рет қаралды 4 МЛН
How 3 Phase Power works: why 3 phases?
14:41
The Engineering Mindset
Рет қаралды 2,2 МЛН
Tubeless Tire | The interesting Physics behind it
7:50
Sabin Civil Engineering
Рет қаралды 3,5 МЛН
Why The Olympics Almost Banned This Shoe
15:45
Cleo Abram
Рет қаралды 4 МЛН
Did The Future Already Happen? - The Paradox of Time
12:35
Kurzgesagt – In a Nutshell
Рет қаралды 11 МЛН
What is a MAGNETRON - How Does it Work
10:41
Blueprint
Рет қаралды 1,1 МЛН