CARNOT CYCLE | Easy and Basic

[@nightwing2195]

Explained it better than my professor in 5 minutes 😂

[@kuruyisengaemmy7489]

April Bimeze in came can can the the was was

[@bt9604]

3:58 min ,😊

[@ashwinpradeepkumarnair-1666]

True

[@zeeypathan9993]

Yes you are right dear I am watching this channel from 6 month and this why iam fan of sir

[@piyushbodkhe7517]

Same .... Nothing much difference

[@chem22691]

I really like your Filipino accent. It's so pleasing to the ears and makes me proud that there are a lot Filipino scientists who can be as good as or even better than those in other countries. Thanks to you, I have made it my habit to remember only a couple of words for science laws: "Heat is energy" for the first law of thermodynamics, and "high to low" and "perfect is impossible" for the second law. You are the best! Keep doing what you're doing.

[@qylaazmi923]

this help me understand much easier for this topic to settle my assignment

[@abhimanyudadhich9787]

Hii

[@puthinkunk1119]

Agreed

[@asrul_hadi]

itu la tu

[@israelfemi-jemilohun976]

I hope it helps me too.

[@nickmac8078]

The challenge is the materials. Those required would not be economically viable as lesser would be subject to a short service life/high maintenance cost. It’s great for inspiring those problem solving minds and discovery’s of the future.

[@sanjana2873]

Thanks for this super simple and helpful video. Really appreciate it :)

[@EarthPen]

You're always welcome. Thank you also for your support.

[@shunkaidou2933]

:)

[@patelfenny8692]

Thank you for being so helpful!!! It Helped me a lot in my exam!!

[@melishadmello7380]

Army 💜

[@timv6141]

LOVE this video. to the point & CLEAR

[@911.pilot.]

This is better than those 1hr lectures 😂😂

[@mrallrounder6540]

Wow 🤩😍😲 I am understood

[@ashwinpradeepkumarnair-1666]

Thanks man... Saved me a lot of time ❤️😄

[@EarthPen]

It's our pleasure. Thank you also for your support. 😁

[@khushisain1585]

Now that was impossible to complete Carnot cycle in 4 min but you did it!!!!❤❤

[@MDMannan-nk3gu]

Thank you very much dear 😀

[@prakashbhaibaria4678]

Nice explained

[@naina3317]

Thank you so much 🥰, excellent explained 👍

[@fourway3254]

bhaii!!!! BOHT HARD..kya hi sai explanation dhi ya he aapne!!kathey jeher bhaaai!!!!!

[@technicalgaming3176]

Explained Very better than my teachers

[@Sachin-xy2my]

tqsm great explanation!!!

[@EarthPen]

You're most welcome. 🙂

[@catcato8952]

Wait wait the only one scientist I found bit handsome 😂😂😂

[@EarthPen]

If you're talking about the one who does the talking, he says thank you 😁.

[@Pooja-tj7uj]

I love u baby

[@sivakumar-jv4bf]

Love u pooja ​@@Pooja-tj7uj

[@messinr1335]

And he was delusional

[@rnd_penguin]

Life saver!

[@nihalkumar1486]

Amazinggggggg♥️♥️♥️. It was so easy

[@nicedude5407]

thank a lot. wish you have a great life.

[@davidopeyemi2307]

Twas a nice one

[@NK-iy6if]

God Bless you! Thank you so much.

[@salauddinsagor453]

Superb

[@bhanukannekanti143]

Good explanation 🎉

[@HymaYandhava]

good explanation

[@PSilpaReddy]

Thanks a lot it was amazing explanation 🎉🎉

[@ibrahimferoz1449]

How may i ask you thank you...This video helped me alotttttt ..Huge thanks for you .....

[@EarthPen]

We are so glad to hear that ibrahim. 🙂

[@MdWamiqueMujeebi]

Well explained

[@Cherry-q4j]

Nice one 🤭♥️

[@luqmanmashwani6067]

Amazing method

[@EarthPen]

Thank you Luqman! 🙂

[@yasseryaqoobi2919]

One question please : In carnot cycle, Why don't we replace the isothermal process into isobaric PROCESS? Because, the isobaric gives you more (work) than isothermal does?

[@jonusbabujonusbabu3744]

Because through isothermal expansion we are giving the gas the energy with minimum energy dissipation,that is we are passing our whole energy to gas without energy wastage,in other words heat energy is stored in gas as potential energy of gas molecules.but in isobaric process,more energy will be transferred as Kinetic energy and there will be dissipation and wastage of energy.you should focus more on basics

[@bossg6626]

Awesome work....you helped me....thanks🙏

[@Jha_ji100]

Thanks sir

[@kenuking369]

thanks for the help Bro, you make it understable. big up!

[@vijgenboom2843]

Thank you! ❤️

[@rasmitarout9314]

Are the four stroke engines based on this theory?

[@samchelladurai2575]

Beautiful explanation,,,,Thank you

[@shoumikdebnath9142]

Nice video man. Keep it up. Liked and subscribed.

[@EarthPen]

Thanks man!

[@10.fikrihusainnurrifai57]

Matur suwun bro... Iso ngge pelajran neng kelas....

[@johnkelly3886]

Thermodynamics gives you bounds on real engines. Moreover, the explosion of the fuel mixture is not even approximately reversible. How can thermodynamics be of any use in designing real world internal combustion engines?

[@nijub.s.1165]

Because if you don't know thermodybamics, the efficiency would be even worse than it is now 🤡

[@johnkelly3886]

@@nijub.s.1165 How inefficient is it now? Yes, it is a good thing to know classical thermodynamics. But consider the following. If the engine you are designing operated in quasi-equilibrium, then some Carnot design would be arbitrary close to optimal. However, if that processes is far from quasi-equilibrium, operating in a Carnot engine it need not be more efficient; than the solution of optimal control problem constrained by the DE of the non-equilibrium process.

[@Adventuregutta2929]

Nothing is ideal in world.. but we only try reaching that ideal level. Hence the knowledge of ideal cycle will help us reach close to it. So you can save your hard earned money

[@Biloxx]

Great work sir :)

[@sharjeelminhas8017]

kzbin.info/www/bejne/fZDGgIuZec2KqtU

[@vynx5382]

Explains everything ❤️

[@k.prathyusha2446]

Thank you

[@lumaineje]

Thank you sir! Labyu

[@EarthPen]

Thank you so much! 🙂

[@rastinderdhaliwal2596]

Thanks a lot loved it.. btw watching for tomorrow's exam 😂

[@MonsterGaming-gx2oz]

Me too bro

[@M_a_t_z_ee]

How did it went for you two?

[@MonsterGaming-gx2oz]

@@M_a_t_z_ee Thaught better than my sir

[@M_a_t_z_ee]

@@MonsterGaming-gx2oz Then I wish you the best for the next exam!

[@MonsterGaming-gx2oz]

@@M_a_t_z_ee Thanks

[@muhammadnazir4995]

I fully support this channel😀👍

[@EarthPen]

Thanks man!

[@bishalgupta494]

Explain very well 🙏🙏than my university lecturer 😊

[@YoPierreUwannaComOutHere]

thank u sir

[@sherinmithrasaleth153]

Loved it♥️

[@EarthPen]

Thanks man! It's our pleasure. 👍😊

[@delowarsarmin9973]

It helped me a lot

[@EarthPen]

Wow! We are glad it helped! 🙂

[@ibuff789]

What happens to sink source🙄

[@tandramim5682]

Thanks 😊

[@EarthPen]

You are always welcome Tandra. 🙂

[@ws8288]

Thank you so much

[@EarthPen]

It's our pleasure. 👍😊

[@rikarafikahagustin1730]

Very good

[@EarthPen]

Thank you for your support

[@kirannotam6071]

Thank you for great explanation

[@EarthPen]

Thank you for your support

[@theshyeen5967]

U are osm sir

[@hijasmuhammedsj4724]

Tnks man👏

[@EarthPen]

You are welcome Hijas. 🙂

[@mandarkerkar2581]

Playlist? For refrigeration and air conditioning

[@mer2760]

thanks

[@kossighulammuhammad3085]

Helped me a lot 🥳

[@priyankatanwar3660]

Easy explain

[@EarthPen]

Thank you so much for your compliment. 😊

[@asgarlimedia]

Bud, try adding subtitles next time. I barely could catch your accent😂

[@jenifashahrintasmia1998]

I am searching like that vidoe❤❤❤

[@Patel-182]

Nice way to explain easily...🙏🙏

[@EarthPen]

Thanks Ashpak! 🙂

[@rashedalali3650]

That was helpful, Thank you

[@EarthPen]

Thanks man! It's our pleasure. 👍😊

[@AhMedmohamed-ly5td]

Reversible means that we can do the process in the opposite direction And we know that reversible process is ideal like carnot cycle So why can we do the reversible in machine like heat pump??

[@issamelhamouti4014]

Reversiblity in the video you watched above has not the same meaning as heap pump reversibility. I understood what you meant. in heat pump, we act on 'a reversible valve' JUST to inverse the operationwe need (from cooling to heating OR from heating to cooling).

[@AhMedmohamed-ly5td]

@@issamelhamouti4014 i understood later that there are a difference between reversibility in carnot state and clauses state . and know that reversibility in carnot means no lose in energy by friction so it is ideal

[@rahulpr2687]

Who is compressing the piston?

[@kpfalco]

Love U bro

[@sharjeelminhas8017]

kzbin.info/www/bejne/fZDGgIuZec2KqtU

[@eleleann6236]

really helpful thank you

[@EarthPen]

You're welcome.

[@gooddeedsleadto7499]

Process 1 2 Temperature should go with heat addition from source but the pressure drop from expansion makes up and keeps the temperature same throughout the process. The expansion needs to be slow to match the increase in temperature from the source to keep the the temperature constant?

[@M_a_t_z_ee]

All reversible processes are so called quasistatic processes, which means the state of the system changes so slow that it is considered in equilibrium or near equilibrium at all times. But ideal reversible processes are not possible in reality, which is one of the causes, why the carnot cycle can not be realized.

[@ozgurkayabas6380]

Is there any risk for gas to change its phase into liquid when its compressed in carnot cycle?

[@degraj418]

no, because the carnot uses an ideal gas where electrostatic forces are negligible so an ideal gas no matter how compressed will never turn into liquid.

[@sdfvmbshdbgsdbv]

4 stroke?

[@ozgurkayabas6380]

@@degraj418 what about car engines? Both diesel and spark ignition there is no risk too?

[@degraj418]

@@ozgurkayabas6380 well ideal gases do not exist in reality so I cannot say the same for real gases.

[@HelloAayush]

😊👍

[@kepalolles7844]

why is the isothermal expansion the one where tempreture changes?

[@M_a_t_z_ee]

The temperature doesn't change in the system. The system absorbs heat while expanding (isothermic). If if wouldn't also get heat from the surroundings, its temperature would drop. It's the other way around with the isothermic compression.

[@geevisajins8183]

From India india🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

[@EarthPen]

Thanks brother!

[@gooddeedsleadto7499]

Is it the flywheel that keeps going Carnot engine cycles? Is it the Heat source that drives the process 1 2? Is it the Heat Sink that drives the process 3 4? & together with the inertia from the flywheel the cycle keeps turning? Higher temperature from 4 1 plus the addition from the source displaces out pistons? Lower temperature from 2 3 plus & heat sink during 3 4 contracts the gas and displaces the piston in?

[@joncl2167]

Bussin

[@Roxana-ct4wy]

I understood this better from an English vid than from my professor (English is not my mother language)

[@OMICRON_GAMER]

❤

[@rehanansari3581]

Its a ideal cycle actually no cycle or process is 100% efficient

[@gooddeedsleadto7499]

Process 3 4 By the same token The compression needs to be at a slower pace to catch up with heat removal for the temperature to stay the same?

[@notstarboard]

This is not intuitive to me. Let's assume the engine starts the cycle from rest. This means that the pressure force pushing up on the piston and gravitational force pushing down on the piston must be balanced. If we then start the cycle and the pressure drops throughout the isothermal expansion step, what force is causing the piston to move upwards? It can't be pressure, because pressure drops below the piston, which means the upwards force should actually decrease. It can't be gravity, because the piston's mass isn't changing. What am I missing? Edit: I'm guessing it's just not possible to start the cycle from #1. If we assume there is already a huge net force upwards at #1, the pressure force could be decreasing and still result in the piston moving up. Maybe a better question, then, is where would an engine at rest show up on the PV diagram?

[@nandanac8823]

When the gas particles get energy that can apply a force on the piston which makes it move upwards

[@lerneninverschiedenenforme7513]

This music in the background is aweful. For some reason thousands of videos are using this same music. Would've been much nicer to watch without the background music. Also, I advice using some noise reduction tool. I can suggest Audacity (free).

[@EarthPen]

Thank you for your wonderful suggestion.

[@chz76]

Infact if not for these you tube videos learning would have been difficult.

[@aadeshpol5593]

Easily understand

[@mathiyaazhagan2421]

Because heat loss is not considered during this process. Without loss there is no change to complete the cycle

[@DJSMITHST135PF]

There is no Entropy?

[@jacktravers5049]

Salamat

[@kareemkareeem7902]

Reversible but arrows direction for heat engine not carnot cycle Is right

[@nazmulhasanshipon]

Why the gas volume is increased in Adiabatic Process? I mean it could be be unchanged. What drives this expansion?

[@claricepaghasian2005]

as mentioned, the system is insulated during adiabatic process so that no heat enters the system. what happens inside then is that molecules continue to move rapidly due to high temp obtained from isothermal expansion. this movement causes the gas to expand and as it does, temperature begins to go down.

[@fernandb.6162]

@@claricepaghasian2005 and the pressure goes down too, or does it remain unchanged in the case of PV = NRT ?

[@BadDayMaker]

@@fernandb.6162 pressure goes down too, applying boyle's law

[@YiLunMusk]

Should've straight away come here instead of brainstorming my book

[@giovannipelissero1886]

Maybe not what I was looking for. Equations, demonstrations etc.. Still a good video though

[@technicalgaming3176]

This is a very difficult topic

[@gilcarvalho7744]

do brayton cycle please :) great video btw

[@EarthPen]

Already did. Thank you for your support. 👍😊

[@حيدرطاهر-ف5ق]

استمرو

[@jadgf]

good video, would've been better without the annoying ukulele music

[@jacksonbangme2996]

That Korean accent 😇

[@EarthPen]

Ohh do I sound Korean? 😁. I'm a Filipino and also asian, so maybe that is why.

[@jacksonbangme2996]

@@EarthPen oh sorry 😅 nice explanation though😇

[@afzalurrahmanshahin2800]

From Medico

[@sajigopinath1982]

Also 12th topic

[@rithu2588]

It would be convenient if the accent is clear....people from south Asian countries may find it difficult to understand Filipino accent.....The content is good and helps in quick recap!....thanks:)