Can you be one of our patron? www.patreon.com/LearnEngineering . I will truly appreciate that.

@shaikabuzergafari8657

4 жыл бұрын

How optical fibres works

@abuadnan1971

4 жыл бұрын

The video says that the satellites has Expiry date

@subratmohanty3593

4 жыл бұрын

Sir can explain with animation how electric locomotive works because there is not any source I found to understand...

@manigenctir2039

4 жыл бұрын

Thank you

@hicuteboy901

4 жыл бұрын

Main Koi engineer Nahin Hu per Mujhe is bare mein Jankari Lene Mein bada maza aata hai hi ki chijen Kis hisab Se Kam karti hai

flat earthers are panicking after watching this video.

I love studying these type of things some people have online class thats why they came here maybe but i came here for my online class

@ranjithsivanandham1927

3 жыл бұрын

Mee

@juanbivalls

3 жыл бұрын

Congrats me too

@armwrestlersanta

3 жыл бұрын

Im not Here because of online class, Im watching this to have fun

@shaikrazik8926

3 жыл бұрын

I like this class comparing clg classes

@cutiepie7649

2 жыл бұрын

Mee too

Thank you for such a easy and best explanation 😊

the visuals you have provided are truly astonishing. Thank you for the good work

Thanks for this amazing animated video. Your every single video is wonderful & full of knowledge.

Really enjoy that you go from Leo to Geo then back in the middle. These videos are fun I learn alot.

After 2 years of uploading this video, still it's helpful for many people❤️thank you lesics😍

I think you should make part2.. With more details..

@lbmetei7596

4 жыл бұрын

Yeah, he didn't stress much on satellite communication. He said it's not efficient because the wave has to travel a distance of 22000 miles but EM waves travels with the speed of light 🤔

@ReflectiveLayerFilm

4 жыл бұрын

@@lbmetei7596 The further the satellite is the weaker the signal will be be when it reaches earth. Also at that distance the delay is about 140 millisecond which may not be a big deal. But the signal may have to travel that distance up to 4 times. So that's more than half a sec of delay which is not good for real time communication such as gaming or voice.

@samueladitya1729

4 жыл бұрын

@@ReflectiveLayerFilm low earth orbit satellites will have much less delay

@chetanchouhan7936

3 жыл бұрын

@@samueladitya1729 by

Very helpful and informative video for competitive exams and for the general knowledge as well.

@Learn Engineering, you always explain everything very beautifully....thank you...

WOW! All my questions and lack of understanding answered at the :35 mark! Thank you so so much for this video!!!!

dear ! This is the best topic for me.I like so much ! I really interesting to ICT Topics .thank you,

@dsdsspp7130

4 жыл бұрын

Confessions of Walking Speech 1.0 There are live videos of satelites if you're looking for it.

@VXT-2024

3 жыл бұрын

Do vậy mà tôi ko chọn dc chiếc nào trong Sân Bay đường 9 Khe Sanh. 1 - không đảm bảo về mặt kỷ thuật & an toàn bay. Về lý thuyết nó đúng. Nhưng, mạo hiểm quá. 2 - Ồn ào chết mẹ !

@Testequip

3 жыл бұрын

@Confessions of Walking Speech 1.0 Is there any pictures of them? What are you specifically looking for?

@Testequip

3 жыл бұрын

@Walking Speech If it's pics of satellites from earth you looking for - well that's not going to be easy. Even with the best ground based optical telescopes. Satellites range in size from a Rubiks cube (cube sats) to the size of an SUV in the geosynchronous 36000km orbit. Trying to seem them through a telescope or a zoom lens of a camera is equivalent to observing an ant 2 miles away through a telescope. You ain't going to see it.

Great video. There should be part 2 for detailed information.

Thank you for this comprehensive explanation.

This video was so interesting that it felt like, it ended in a fraction of second....

learn engineering- u r doing a great job to the youngsters started with mechanical and then electrical now electronics and communication next ,,,,,, we r waiting

Thank you very much. Please keep it up such educational videos.

Extremely clear and well-illustrated vid. I LOVE IT. Thank you.

One of The best video i've ever see

Thank You for Sharing Your Knowledge & I Like Your Voice ✌️😍💐

Someone go tweet this video to the flat earthers, I bet they would be graciously thanking you for opening their minds on this elusive satellite thingy 😂

@redaslife1392

4 жыл бұрын

It's flat , there's no such thing as satellite , its just an electro magnetic waves in the sky , just like the 4g .

@publicmail2

4 жыл бұрын

Truth is they want attention, they don't believe it's flat, but by making these statements, they are assured to get feedback. It's a way to get some social interactivity in an otherwise antisocial existence they live.

@Joso997

4 жыл бұрын

I mean really they are just drones in the sky

@ELRYANK

4 жыл бұрын

kzread.info/dash/bejne/h6t_yaquodibdto.html .... So you can make a stronger argument, Satellites are real. About them going outside of the earth is another story.. You are arguing definitions. Some of the trouble is in the vocabulary used. Space is also real, it is between you and another object. Yet again Orbit. If a Fly or wasp buzzes around your head it can be said the fly or wasp is in orbit, around your head. Thank you for your time

@redshop1234

4 жыл бұрын

@@publicmail2 Check out Eric Dubay youtube channel or John Thor youtube channel "200 Proofs Earth Is Not A Spinning Globe" for a simple but powerful explanation of the reality of the flat, non-spinning plane we live on. It's very interesting.

Thanks for the explanation!

Another great video! Come em' coming 👍😁👌

best learning channel ever i got ❤❤❤

@ishworikhanal7578

4 жыл бұрын

Me too

That was a cool and interesting video thanks. The space junk that must be floating out there eh? 😮

Too much informative video,the way of explaining concept by making us visualize was amazing

It helped a great deal. Thanks!

0:07 ayy she vibin in da Tesla

Your videos are very good. So please do more videos on satellite communication. I think it is a good platform to learn education. We will support your channel 100% and we wish all the best 👍

@strongholds12

4 жыл бұрын

Manibabu Banti Cell phones are connected by land based towers and the world's internet is connected threw underwater cables. It's flat, look into it 🙄

@lucasread1743

8 ай бұрын

Bros a flat earther💀🗿

@Testequip

4 ай бұрын

​@@strongholds12 Oh dear...

THANKS DEAR SIR FOR DEEP DETAILS OF SATELLITES THEORY

Awesome explanation, much appreciated 🙏

This video gave me information of my most of quiestios, learnt alot of from this

basically informative, thanks though part 2 would be more interesting.

Thank you so much for the excellent video.

Amazing. Your all videos are amazing. Keep sharing us the informations. 👍👍

This somehow reminds me of Wall-E ... Good Vid btw :)

@mete3254

4 жыл бұрын

Gouber-nete at its best.

Please make a video on how a combustion chamber works in rockets?🙏

@MenacingPerson

3 жыл бұрын

easy, they have oxygen tanks as well as fuel.

Very informative! Thank you

loved it thx ... never had that much motion sickness in a video thought .. hollllly !!

What is the life of thruster? Do we refill them at regular intervals? Or we just make entire satellite scrap when its thrusters' tanks get empty?

@thunderboltcloud3675

4 жыл бұрын

Actually they're scraped up in space untill they loses alltitude over time

@dsdsspp7130

4 жыл бұрын

They just lunch a new one. And the old one goes to the graveyard orbit which is 321 km from farthest active satellite. But I'm not sure about all of the satellites because there are space crafts capable of refueling satellites. But still youtube comment section isn't a place to get information from. There are better sources you know

@XtraCoolStuff

4 жыл бұрын

Thanks everyone

@Tubeunus

4 жыл бұрын

@@thunderboltcloud3675 SATs can not scrap up in space as their is no air friction to burn them up.

@perfectnoise99

3 жыл бұрын

Do you believe those lies ? It is all fake

4:12 transponder is actualy a word, Monica Geller.

@arshiya9099

4 жыл бұрын

lol but she said "transponster" tho as far as I remember

@AdityaKantKushwaha

4 жыл бұрын

Paapistani Mulla

@randomiscool9611

3 жыл бұрын

@@arshiya9099 haha yeah it was transponster

@AnthonyShuker

3 жыл бұрын

*transponster

@ImranKhan-fn2qs

3 жыл бұрын

@@AdityaKantKushwaha Bhai aaj Railway track pr Tatti ki thi kia?

A wonderful video. Thank you.

A superb video. I learned a lot by this video . This has also helped me in social sciences. Thank you

Wonder how much stuff is floating in the space graveyard.

@makuwetommy5565

3 жыл бұрын

Is it not possible for them to be removed?

@mahavirchouhan7873

3 жыл бұрын

@@makuwetommy5565 no it will take billion of dollars to go to space and collect them and there is no use of collecting it means billions of dollars will be wasted

The background sky is completely similar to SFS game

@ZackWolfMusic

3 жыл бұрын

Hey clown!

Finally I got the the correct knowledge on satellite , Thank You

what an amazing skill you have !!! great video thanks

What happens when the satellite graveyard fills up

I wish I could go to space after watching this video 😂

@abuadnan1971

4 жыл бұрын

A satellite will hit you 😂

Amazing, thank you!!!

Thank u for a easy but very logical explanation

What happen to the satellites in graveyard orbits? Does it stay there forever?

@engr.nemuelobas4923

4 жыл бұрын

Yes. But others dont go to the graveyard. They are now adviced to deorbit them or enter the atmosphere also to avoid space junk.

No wonder one satellite can cost a hundred million dollars

best video on yt to explain " how satellites work?"

thanku for providing that deep level of knowledge

0:30 There ain't no centrifugal force. There's only a centripetal force: one that points inwards. In a satellite's case, this centripetal force is the gravitational pull. What keeps an orbiting satellite in orbit is the balance between its centripetal acceleration (caused by the centripetal force) and its lateral velocity with regard to whatever it's orbiting.

@ZackWolfMusic

3 жыл бұрын

No proof to all what you said and there is no proof of satellites! All images of satellites are animation take for a example NASA satellites going around the fake ball earth!

@mevlogs194

2 жыл бұрын

@@ZackWolfMusic hahah flat earther

@yousuftarazi129

2 жыл бұрын

@@ZackWolfMusic Ok, hav u ever seen a ship disappear, from the coast as it moves away from u?. Cause u couldn't see it as it goes past your line of sight your eyes can see sun and they can't see the ship if it's at a distance, much lesser than eart distance from sun. Even if u say nasa, satellite all is fake, how to explain this??

@christineroy4917

Жыл бұрын

Thrusters don't work in a vacuum.

@swahi2702

10 ай бұрын

@@christineroy4917 Conservation of momentum.

How does a satellite dissipates the heat produced (for example by a transponder)?

@DenThaas

4 жыл бұрын

Thermal Radiation?

@engr.nemuelobas4923

4 жыл бұрын

It transfers it to its surroundings

@DenThaas

4 жыл бұрын

@@engr.nemuelobas4923 yeah but he correctly thought about the fact that for something to give off heat, something else has to take in that heat, which is true for conduction and convection, but not for radiation. We also get a lot of energy from the sun through thermal Radiation

@DenThaas

4 жыл бұрын

@@engr.nemuelobas4923 the problem for conduction and convection is that there are no 'surroundings' to give it's heat off to

@nssherlock4547

4 жыл бұрын

They mount hot items in the shaded part of the satellite ,this side is between -170c to -250c degrees depending on orbit.They also use thermal radiators,but heat generally isnt a problem,its keeping elrctronics in a warm suitable temp range.www.astrome.co/blogs/how-do-satellites-survive-hot-and-cold-orbit-environments/

tysm for this information, this would help me a lot on my project!

Nice & gained the knowledge of satellite communication 👍👍👍👍

5:25 Then how does moon , earth and other planets stays in their respective orbits?

@raghuramkaligotla8382

4 жыл бұрын

May be sun is the reason

I clearly understand all, but I dont understand one thing.. how couldn't maleysia airlines plane be found yet????

@ahmedcabdiraxman1089

4 жыл бұрын

Hakan Altundal allah (God) knows that all he tell us is human skills.

Very informative ....looking forward for more interesting vedios.

Fantastic! Thank you!

How are satellites refueled ?

@JayRana12

4 жыл бұрын

Solar

@ShvyrkovAnton

4 жыл бұрын

They didn't. Usually, satellites' lifetime is about 15 years. After that, it replaced by a new one.

@lluismr97

4 жыл бұрын

They are not refueled, the amount of fueled they carry is calculated beforehand in order to last for the entirety of its lifetime. Then, as it has been mentioned in the video, when the satellite is about to run out of fuel, they move it to the graveyard orbit and leave it there.

@0samfisher

4 жыл бұрын

@@lluismr97 but this Is a waste of precious and expensive materials

@lluismr97

4 жыл бұрын

A waste of materials would be to go and refuel them, remember you have to launch a rocket to get to them so it is much better to just launch a new one. This obviously increases the amount of space debris up there and that's the main issue that needs to be solved.

0:13 Err, nope. The most obvious question that comes to mind is, "why are there so many friggin' satellites up there?" Otherwise, great video.

@user-bj3pq2si2l

4 жыл бұрын

they have to control the climate somehow

@GoldSrc_

4 жыл бұрын

To make money, if you have a satellite up there providing a service you make money. TV, Internet, telephone and every other service that uses and requires a satellite will have a satellite up there. Then we have GPS and weather satellites, plus a bunch of secret government satellites we don't know about and dead ones. We've been doing this for decades, and is not like we can bring them back when they fail so they stay there. Keep your stupid conspiracies in the trash please.

Ur vedios r exellent n helping to know more

Thank you very very Sir. Got a clear Idea on how satellites work. Thank you so much

You said “if they’re broken we need to activate the thrusts to let them go beyond the orbits ” this gonna make accidents between the satellites that we’ve never heard of . I’m sorry but I doubt that they are existing anyway .

@BrekMartin

4 жыл бұрын

I guess you haven’t directly made use of any.

@user-hv6rr2su6w

3 жыл бұрын

Yeah umm then how the heck does bloody gps work and also how have we taken color pictures of the earth's surface?

Sputnik 1 orbited the earth 1440 times, traveling at 18,000 mph. Yet inspite of performing all the necessary requirements, fell back to earth 3 months later. Now using the same method, satellites stay in orbit indefinitely. Curious

@killstreak4767

4 жыл бұрын

The thrusters keep them in orbit ??

@deanfloyd8931

4 жыл бұрын

@@killstreak4767From what I have read, that does not seem to be a requirement.

@tgstudio85

4 жыл бұрын

Dean Floyd it is required for LEO as there are still few particles of our atmosphere there slowing down anything that orbits on that altitude. You heard wrong.

@deanfloyd8931

4 жыл бұрын

@@tgstudio85 Do you believe Father Christmas needs all eight reindeer or is there a bit of redundancy?

@tgstudio85

4 жыл бұрын

Dean Floyd what has that to do with satellites?

Brilliant Video....Thank you

Excellent. Very Very beautiful. Thanks. Sam, Houston.

I note the huge breasted woman has bought a Tesla

@pmj_studio4065

4 жыл бұрын

Model 3 with S/X interior. So many funny details...

Hindi version required

this is so powerful!!!!!! thank you!!!!!

Nice video for learning basic concept👌👌👌.

Is this a joke? 🤣🤣

0:38 sigh, again, there is no such thing as a centrifugal force. "Centrifugal Force" is a fictitious idea that is used to describe the apparent outward force on an object in radial motion. Centripetal force is the actual force that causes an object to travel in an arc and in this case, gravity is the centripetal force.

@JaySmith91

4 жыл бұрын

The centrifugal force appears in a rotating frame of reference. There is nothing wrong with considering the centrifugal force in rotational motion, because it's sometimes easier and more useful to choose a rotating frame. People go from being okay with it (high school) to hating it and crucifying those who mention it and saying (incorrectly) that there's "no such thing" (woke high school kids and undergrads) to being perfectly fine with the concept (engineering/physics graduates and professionals). Centrifugal force as a concept becomes useful in doing free body diagram at a fixed time point (i.e. turning a dynamics problem into a statics problem. Source: xkcd.com/123/

@GoldSrc_

4 жыл бұрын

Yes, we know is not a "real" force, but remember that this videos are aimed at the public who doesn't know nor cares about that.

Wonderful lesson and good for general knowledge

I love the lesics teaching quality. It covers the concepts deeply by diving deeper & i like to dive deeper in every single concept. Keep it up ⚡

Thank you,i used a lot of the information and the animations to make my physics powerpoint project

Short video with lot of information.. Thanks.

Thank you very much for making this video next time take topic like this please

Beautifully explained

Great job. Thank you

Thanks a lot ....👌✌✌✌

Great videos and thank you so much... 👍👍

Thank you!

I Learned so much Thanks so much for this amazing Video African appreciate you

Thank you sir for your packaged information

Great video! Thank youu

You are amazing and you are doing good job

Well explained. Thank you m

Mind blowing videos I support you always

Thanks for the info.

Thanks for this useful video

Interessantissimo. Davvero !

thank you i love this vido!!

Thank you sir I got extra knowledge

Thanks a lot 👍👍