The way of explaination is so good. Your voice and actions keeps the viewers engaged. But I expected more technicality as I am an Automotive Engineering grad. The first point you mentioned is absolutely true but it should have been carry forwarded. Due to high compression ratio, the piston in Diesel engine has to move more as compared to Petrol engine of same capacity. This movement is compensated by a longer arm which connects the Piston and crankshaft. And as you know Torque= Force * Arm length. Even if you generate same force, The diesel has longer arm which accounts for more Torque. Also , due to more energy density the force produced by burning of Diesel is also more than Petrol. In short. Torque produced is more in Diesel engine of same capacity. But the Power is more in Petrol Engine. Because of shorter arm length which makes the Crankshaft to complete one rotation much faster than in longer armed Diesel Engine. Power = T * Rpm Since Rpm is higher in petrol it gives more power.
Very easy to understand . My dad has been a truck driver for 30 years and i showed this video and several other videos of icn to him and he was able to understand it very easily.
Bhai aap automobile ke concepts itne effectively batate ho ki samnewala jaldi se aap ki baat ko capture kar leta hai. I like the way you explain concepts. Aap ne mere bahot se doubts clear kar diye hai. Aap bahot acche video banate ho.
Great video 👍 One more reason for more torque is that diesel has more complex hydrocarbon compounds per unit volume as compared to petrol, because of which on combustion it produces more volume of combustion gases, resulting in more thrust.
Sir , I first congratulate you for such a wonderful information. I love the ease of way you are explaining the things. I am basically very much interested in Automobile engineering from childhood. You have got great convincing ability. Thanks
Excellent!! Just d way u r explain it in a simplified manner makes it so attention grabbing. I like the fact that you always interrelate your previous episodes and also re-explain them for newbies to catch up quickly. Great Work Bro👍🏻
Another point : Calorific value of diesel is more than petrol, that is more energy is produced by burning diesel as compared to energy produced by burning same amount of petrol.
Gazab bhai...maza aa gaya bahot knowledge mili aaj engine ke baare main...aise informative vidoes ki series ko please continue rakhna😊🙏...it's a request
Torque ya horse power ki maine bohot si videos dekhi... But aisa jaise aapne samjhaya... Kisi ne nahi samjhaya... Plz aap super cars pe bhi videos banao na bhaiyya... Bhai aapki explanation ufff... Kamal ki hae... Meri ek request hae ki aap super cars ke engine, Design aur interiors ke upar bhi ek video banao na plz
dear Vikas sir I am a mech. engg. I know the basic engines working principal. but what ever you provide a knowledge for the non technical personnel.....is tremendous. sir I am a big fan of you. I saw all your video sir. I am belongs to oil & gas sector which is highly confidential. thank to you sir
सर आप बहुत अच्छे से समझते है बहुत अच्छा समझ में आता है। पर ये वाला वीडियो देखने के बाद एक सवाल आया है मन मे जैसे हम इंजन स्टार्ट कर देते हैं तो वो पावर जेनरेट करता है और क्रैंक शाफ़्ट के माध्यम से वो पावर व्हील्स में जाती है लेकिन जब तक हम गियर नही डालते और क्लच का इस्तेमाल नहीं करते टैब तक गाड़ी आगे क्यो नहीं बढ़ती तो सर आप गियर , क्लच और इंजन आपस में किस प्रकार से कार्य करते हैं इस के ऊपर एक वीडियो बनाये प्लीज सर।
Bhai aap ki yeh engine par knowledge wali series bhot achi hai... bhai hum ek mid size suv laine ki planning kar rahe hai hum creta base e diesel aur seltos htk diesel mai se decide nahi kar pa rahe k kon si lai hamara city travel bhi hai aur highway bhi...plzzz suggests one...ek baat aur bhai hamari gaddiya regular chalti hai is liye ek reliable vehicle chaiye....
Thanks Vikas for posting insightful videos in simplified terms. I have a question, why we keep on hearing that diesel engine has higher maintenance costs compared to petrol engine? Just because of higher compression rates?
Nice presentation !! Can you please share some knowledge about low end torque and high end torque with rpm difference..How the value of torque varies with rpm.. Thank you!
There is a another reason : Because of longer stroke length of diesel engines, the crank shaft diameter also need to be increased. and we know that Torque = Force x Perpendicular distance here distance is crank radius...and thus torque increases
So far so good...waho..now as u have said new questions will arise..Is diesel more efficient than petrol..or..Why diesel engines have better mileage than petrol? Please reply.
Diesel engine me sirf 2 stroke me diesel ata he na baki 2 stroke sirf air compress hota he...lekin petrol engines me shuru se petrol ata he air k sath... isliye jada consume hota he petrol aur diesel kam
2 factors 1- long stroke engines are more fuel efficient including petrol (it gets full time to get fuel burnt and less rpm bcz of bigger crankshaft) 2- Diesel has more efficiency than petrol due to more longer hydrocarbon chain than petrol.
only three reasons 1) diesel has high energy density hence less fuel is required to produce same amount of power and torque 2) diesel engine have high compression ratio. 3)diesel engines usually have shorter bore and larger stroke to produce more torque and less power and also efficient combustion.
By providing more air(more air , more oxygen) which allow to burn more fuel , A supercharger and turbocharger increase flow of air by forcing more air in combustion chamber. I-vtech , vvt , vvti ,vtvt all these technology also help to drawn more air in combustion chamber 😁
@@yashgupta9266 because that time other bikes did not use that much technologies that R15 uses , like , forged piston and connecting rod and water cooling with aluminum cylinder block, abhi in sab ki advantage likhunga to bhoot jyada ho jayega , andR15 v3.0 produce more power because of some more compression , small bump in CC and vtt at cam shaft
Sir meri Captiva desel gadi morning time late start hoti hai ek bar start hone ke bad dubra aram se start hoti rehti hai glow plug new dalwae hue hai sir please batae esme kya falat hoga
i have just started watching your video you have explained it very well because i am a student of last semester i well need it very much for mechanical so thank you sir
sir , petrol vehicle me engine ka tempreture 500c and 600c approx rehta he us time suction strok me fuel burn kyu nhi hota jabki uska fire point 280c he
Hi.. If there is no spark plug in diesel engine. Then how the diesel engine starts at the first place.?? Please cover this point in one of your your upcoming videos. Thanks for providing this rich content. ☺✌
sir my 3 cylender diesel charade 85 model make alot of vibration i also checked another diesel cars they also cibrating how i can finish the vibration of my car please guid me thank you.
Khamma Ghani. 🙏 Hope it clears all your confusion about why Diesel Engines offer more torque. Please share karna na bhuliye. 🙂🙏
Yogi jeeeeeeeee....... going rocks
great explanation power 👍
Always looking forward for your #icnexplains videos 🙂
Khammagani 🙏
As expected.... Best explanation.....
The way of explaination is so good. Your voice and actions keeps the viewers engaged.
But I expected more technicality as I am an Automotive Engineering grad.
The first point you mentioned is absolutely true but it should have been carry forwarded. Due to high compression ratio, the piston in Diesel engine has to move more as compared to Petrol engine of same capacity.
This movement is compensated by a longer arm which connects the Piston and crankshaft.
And as you know Torque= Force * Arm length.
Even if you generate same force, The diesel has longer arm which accounts for more Torque.
Also , due to more energy density the force produced by burning of Diesel is also more than Petrol.
In short.
Torque produced is more in Diesel engine of same capacity.
But the Power is more in Petrol Engine. Because of shorter arm length which makes the Crankshaft to complete one rotation much faster than in longer armed Diesel Engine.
Power = T * Rpm
Since Rpm is higher in petrol it gives more power.
So, if a petrol car is producing 82 bhp and diesel producing 100 bhp, should it be equal in performance? Please guide
Very easy to understand . My dad has been a truck driver for 30 years and i showed this video and several other videos of icn to him and he was able to understand it very easily.
Your way of explaining is perfect, even a non technical person will also get it easily.
Bhai aap automobile ke concepts itne effectively batate ho ki samnewala jaldi se aap ki baat ko capture kar leta hai.
I like the way you explain concepts.
Aap ne mere bahot se doubts clear kar diye hai.
Aap bahot acche video banate ho.
Great video 👍
One more reason for more torque is that diesel has more complex hydrocarbon compounds per unit volume as compared to petrol, because of which on combustion it produces more volume of combustion gases, resulting in more thrust.
Right. This is called higher calorific value
Sir , I first congratulate you for such a wonderful information.
I love the ease of way you are explaining the things.
I am basically very much interested in Automobile engineering from childhood.
You have got great convincing ability.
Thanks
Whatever the subject is,the way you explain is very interesting!
Excellent!! Just d way u r explain it in a simplified manner makes it so attention grabbing. I like the fact that you always interrelate your previous episodes and also re-explain them for newbies to catch up quickly. Great Work Bro👍🏻
Hey, thanks a lot for the encouraging words. Really means a lot. 🙂🙏
Your vlog was too informative.
Please explain why diesel engine sounds more at low rpm than higher rpm.
Regards
Harish
Khamma ghani Vikash Bhaiya 🙏🙏🤗🤗🤗🤗ek dum fantastic wala video hai bhai aapka 👌👌👌👌👌
Another point : Calorific value of diesel is more than petrol, that is more energy is produced by burning diesel as compared to energy produced by burning same amount of petrol.
Did you get 1st reason in video?
Ye Series bohat mast & Knowledgeable he, Keep it up bro 👍
aapne mujhe comment karne p majboor kardiya very deep explanation keep making vedios like this Love you bro☺️
Gazab bhai...maza aa gaya bahot knowledge mili aaj engine ke baare main...aise informative vidoes ki series ko please continue rakhna😊🙏...it's a request
Aapke samjhne ka tarika h vo bahut acha hai।।Good Job
Amazing explanation...!! I will keep thinking as I drive.. you are a great tutor...!!
Bahot badiya bhaiya
Torque ya horse power ki maine bohot si videos dekhi... But aisa jaise aapne samjhaya... Kisi ne nahi samjhaya...
Plz aap super cars pe bhi videos banao na bhaiyya...
Bhai aapki explanation ufff... Kamal ki hae...
Meri ek request hae ki aap super cars ke engine, Design aur interiors ke upar bhi ek video banao na plz
dear Vikas sir
I am a mech. engg. I know the basic engines working principal. but what ever you provide a knowledge for the non technical personnel.....is tremendous. sir I am a big fan of you. I saw all your video sir. I am belongs to oil & gas sector which is highly confidential.
thank to you sir
Hey, thanks brother. Glad you enjoyed the video 🙂🙏
Khammagani brother.
Best explanation and series is also awesome.
I hope this is basics that an engineer in first year should watch
Superb explanation. I am no science student but this knowledge i can confidently strike a conversation. Thanks again!
सर आप बहुत अच्छे से समझते है बहुत अच्छा समझ में आता है। पर ये वाला वीडियो देखने के बाद एक सवाल आया है मन मे जैसे हम इंजन स्टार्ट कर देते हैं तो वो पावर जेनरेट करता है और क्रैंक शाफ़्ट के माध्यम से वो पावर व्हील्स में जाती है लेकिन जब तक हम गियर नही डालते और क्लच का इस्तेमाल नहीं करते टैब तक गाड़ी आगे क्यो नहीं बढ़ती तो सर आप गियर , क्लच और इंजन आपस में किस प्रकार से कार्य करते हैं इस के ऊपर एक वीडियो बनाये प्लीज सर।
AWESOME VIDEO AS ALWAYS VIKAS BHAI
Your explanation is so simple and clear to understand the working of engine
Excellent information, Sirji 🎉🎉
your chennal is very clean and clear..
आपने अच्छी वीडियो बनाई है. क्या आप diesel engine केे compression mechanism पर jankari दे सकते हैं?
Sir, aapka Meghalaya explore ka background music ka naam batadijiye please please please please🙏🙏. Reply karna sir please.
Your explanation style is owesome
Great video..!! दिमाग की बत्ती जलाव..!!
Your way of explanation is practical
too much knowledge man, no one gives on Yt. thanks man...
aaj first video dekha yogi saab.... kya samjhate ho🙏🙏🙏🙏🙏
Vikas bhaiya ecosport mai ek 1.5 ltr petrol engine aaya hai uska review karna plz
Me waiting too yogi ji.
Jabardast video Bhai..love your explaining style..👏👏👏
Thanks a lot bhai. 🙂🙏
Vikas bhai icn explain series is best
Many confusions are sorted out
Have a good day
Thanks brother. I am glad you are enjoying the videos. 🙂🙏
Your teaching ability is very good
Bhai aap ki yeh engine par knowledge wali series bhot achi hai... bhai hum ek mid size suv laine ki planning kar rahe hai hum creta base e diesel aur seltos htk diesel mai se decide nahi kar pa rahe k kon si lai hamara city travel bhi hai aur highway bhi...plzzz suggests one...ek baat aur bhai hamari gaddiya regular chalti hai is liye ek reliable vehicle chaiye....
Bahut masat video sir. ...me to aap ka bahut bada fan hu....ab tak aap ki koi video miss nahi ki .....I miss always
Thanks a lot, Ishank. Really means a lot 🙂🙏
Bohot informative video tha ty sir..👌👍🙏
Vikas Ji,
Aapke video aachchhe lage, me chahunga jyada torque ka driveability par kya fayada hai uske upar video banaye
Vikas bhai 2020 Endeavour ka video chahiye..plzz🙂
Sir can you explain how can identify which type of engine or company
Thanks Vikas for posting insightful videos in simplified terms. I have a question, why we keep on hearing that diesel engine has higher maintenance costs compared to petrol engine? Just because of higher compression rates?
Bhai bohot achaa samjathe hoo
Superb detailed video dost kash me tume jyada like de sakta is video par.
Aapne ye keh diya wahi bahut hai bhai. It really means a lot 🙂🙏
Nice presentation !! Can you please share some knowledge about low end torque and high end torque with rpm difference..How the value of torque varies with rpm.. Thank you!
good info.. please open a telegram chat channel where we can question u so that u can make videos accordingly.
There is a another reason : Because of longer stroke length of diesel engines, the crank shaft diameter also need to be increased. and we know that Torque = Force x Perpendicular distance here distance is crank radius...and thus torque increases
That's simpless way to explain... Thx u sir
Khamba gani yogi bhai very nice information in simple way
Sir thanku for information, sir har hafte aise hi videos banate rahe aur knowledge badate rahe hum logo ki🙏
Sir your way to explain things are really impressive 👍👍👍
Very nicely explained the tenchnical concepts. Very helpful for non technical people to grasp.
Good t shirt and specs too, can u tell me the brand name??
Great ! I enjoy your explanations
Very nice information 👍👍👍
please make a video on maruti suzuki dual jet engine
So far so good...waho..now as u have said new questions will arise..Is diesel more efficient than petrol..or..Why diesel engines have better mileage than petrol?
Please reply.
Why diesel engine *always* have more fuel efficiency than petrol engine 😃😃
Plzzz explain
Diesel engine me sirf 2 stroke me diesel ata he na baki 2 stroke sirf air compress hota he...lekin petrol engines me shuru se petrol ata he air k sath... isliye jada consume hota he petrol aur diesel kam
Because of high Compression ratio
2 factors
1- long stroke engines are more fuel efficient including petrol (it gets full time to get fuel burnt and less rpm bcz of bigger crankshaft)
2- Diesel has more efficiency than petrol due to more longer hydrocarbon chain than petrol.
only three reasons
1) diesel has high energy density hence less fuel is required to produce same amount of power and torque
2) diesel engine have high compression ratio.
3)diesel engines usually have shorter bore and larger stroke to produce more torque and less power and also efficient combustion.
Recently I made a video about the same topic you are asking you can check the video in my profile...I cant share the link here
Sirji perfect explanation. Which vehicle to buy then petrol or diesel. Plz suggest
U speak in a superb and nice way
Well explained brother
Yogi bhai....Same CC ke engine se jyada power or jyada torque kaise mil jata hai..in comparison to other same CC engine..
By providing more air(more air , more oxygen) which allow to burn more fuel ,
A supercharger and turbocharger increase flow of air by forcing more air in combustion chamber.
I-vtech , vvt , vvti ,vtvt all these technology also help to drawn more air in combustion chamber 😁
@@gautam6664 pr R15 m to aisa kuch b nhi h phir eo itni power kaise produce krti h
CC same hoga but Engine bnate samay BHP & Torque km jada kr skte ha jisse power jada ata ha..
@@yashgupta9266 because of vvt... Technology bro.. fuel jyda jane se burn ache se hota hai more oxygen and proper feul burn
@@yashgupta9266 because that time other bikes did not use that much technologies that R15 uses , like , forged piston and connecting rod and water cooling with aluminum cylinder block, abhi in sab ki advantage likhunga to bhoot jyada ho jayega , andR15 v3.0 produce more power because of some more compression , small bump in CC and vtt at cam shaft
Good information given by this guy
Sir aap everything ko conceptually smjhate hai,,,thank you so much
Nice informative vid 👍🏻👍🏻
Bhai ye third stoke me spark jo hota hai uska exact timeing ka judgement kon krta hai....???
Bahut khoob Bhaisahab
Sir meri Captiva desel gadi morning time late start hoti hai ek bar start hone ke bad dubra aram se start hoti rehti hai glow plug new dalwae hue hai sir please batae esme kya falat hoga
Excellent video as always with nice explanations
i have just started watching your video you have explained it very well because i am a student of last semester i well need it very much for mechanical so thank you sir
Perfect vedio,no faaltu bakwaas
Very nice explanation Sir ji .
Such an awesome & eloquently simplified Explanation 👌👌
Beautifully explained brother.
Khamma ghadi bor aap ka video bahut helpful hota hai
sir , petrol vehicle me engine ka tempreture 500c and 600c approx rehta he us time suction strok me fuel burn kyu nhi hota jabki uska fire point 280c he
Thanks bhai 👍 aapne kafi zaruri knowledge di
Can please make a video on why does diesel engine emit black smoke from the exhaust after a long run .
Very nice explain bhai and thank you so much for this information 😊
Hi..
If there is no spark plug in diesel engine. Then how the diesel engine starts at the first place.??
Please cover this point in one of your your upcoming videos. Thanks for providing this rich content. ☺✌
u r d best eplainer 🙏
Nice bro.. Your work is very good!! I AM always short of words for your work..
one day you will develop your own engine .good work
Sir I want to buy bs6 celerio ... but I don't see any video on celerio by icn .. please made celerio review video . Thanks
Excellent video 👍👍👍
Hello sir ... best wishes from Ayodhya
sir my 3 cylender diesel charade 85 model make alot of vibration i also checked another diesel cars they also cibrating how i can finish the vibration of my car please guid me thank you.
Beautifully explained👍👍👍
You didn’t discuss about the aspiration metrhord. Which play major role on torque generation.
Aap hamesha hee achi information dene ho Yogi ji 😊👌 and good afternoon Yogi ji 😊🤗
Thanks brother. Aap hamesha aise hi encourage karte rahiye hum hamesha achhe se achha content lekar aate rahenge. 😊🙏
@@autoyogiofficial 👍👍👍☺️☺️☺️
Sir swift dzire hill ariya mai diesel engine Lena chahiye na petrol Lena chahiye sir please reply.
Very nice explanation yogi jee
Nice info. Sirji...
very good explain Mr Yogi
Excellent explanation sir
Sir diesel engine gaadi ke tanki m thoda petrol daal denge to kuch problems ho sakta h kya
Nice video sir thanks for sharing your knowledge
Hey, thanks bro. Glad you are finding these videos useful. 🙂🙏
Sir, aap please AWD and 4WD ke liye brief kijiye...