@@gear.institutesir I am a mechanical diploma 2nd yr student... & sir I want to purchase DRDO course... & sir you are a god gifted teacher far Engineers 🙂💝📌
interview question 1. difference between drafting and drawing 2.difference batween fillet and chamfer with application 3.VCRS cycle evporater, condenser isme latent heat hoti h ya sensible ? 4. diffeence between heat tranfer and thermodynamic 5. differnce between fluid and liquid 6. differance between refrigrator and AC YE sabhi question video banake explain karnege to bahot helpful hoga interview question
Sir casting mould me kitne defects hote aur salag Jo hote mould hander aate to usme creak ho sakta hai kya. Mould kis Karan fat jate chamical ke wajah se hote ki aur Karan hai Video baniye sir please
@@didhitipriyanka4312 In case of Balloon, initially air was filled inside it and air was exerting pressure but when the mouth is opened the air escaped but obvious pressure decreases and in this analogy air is coming out and there is no flow air from behind so with this example you can't understand it as there is no flow of air taking place.
@@didhitipriyanka4312 secondly, sir is saying at the larger diameter portion of pipe water is more hence it will exert more pressure and at the throat portion the diameter is less hence the water is less and that's why the pressure is less, it is not that case because we consider the cross sectional area and from the continuity equation we know the discharge at the larger dia and the discharge at the smaller dia will be same. so less water and more water analogy is not applicable here.
@@didhitipriyanka4312 we will have to understand what is this pressure. This is the internal pressure and this pressure is generated because of collisions between molecules and the wall of the pipe. When the velocity is low these collisions are more and hence comparatively more pressure is experienced but when the velocity is high the molecules are compelled to be drifted in the direction of flow and because of which the collisions are less and hence resulting into less pressure. Now you say... What do you think?
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09:04 sec 😂😂😂 mandir me ( Bagvan ga darshan hogeya) 😂😂 super sir ❤❤
Your teaching style is very unique... no one has explained such a good concept till date....thank u so much....
Yes ❤
Brother sir is greatly concerned video and book related movtive 😅
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Very nice explanation (Area & Pressure) 👍
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Ha sir bilkul yahi doubt tha...
I am addicted your videos , Great sir and pool of knowledge, thanks to understand this Topic
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Thank you sir, clarified all the doubts
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Thank you sir aapka samjhane aa andaz wakai me bahut khubsurat hai
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@@gear.institutesir I am a mechanical diploma 2nd yr student... & sir I want to purchase DRDO course... & sir you are a god gifted teacher far Engineers 🙂💝📌
@@Silent_girl_01 join course in app ALL IN 1 AE JE COURSE
interview question
1. difference between drafting and drawing
2.difference batween fillet and chamfer with application
3.VCRS cycle evporater, condenser isme latent heat hoti h ya sensible ?
4. diffeence between heat tranfer and thermodynamic
5. differnce between fluid and liquid
6. differance between refrigrator and AC
YE sabhi question video banake explain karnege to bahot helpful hoga
interview question
Woww nice.. salute sir ❤
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Very interesting way of explaining
Thank you and Keep watching
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Very good concept
Thank You and Keep watching
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Maza aagaya bhai kasamse
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Samjh gya sir ji ❤
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Sir thermal engineering ke problem solving video v banaiye na ..... from sikkim mhe v aap ke sabhi video dekhti huu sir.
❤100% right truth.
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sir me aapka har ek video dekhte he....
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Beautiful explanation sir
Thank You
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Perfect , sir
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Sir casting mould me kitne defects hote aur salag Jo hote mould hander aate to usme creak ho sakta hai kya. Mould kis Karan fat jate chamical ke wajah se hote ki aur Karan hai
Video baniye sir please
Solid me force matlab fluid me pressure
VIDEO ON PLANETARY GEAR RATIO ⚙️⚙️⚙️
Sir which book this concept....🎉🎉🎉
Ha sir muze daut tha abhi clear hua
Thank you sir
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Great
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Sir pipe ka area decrease hoga to flow increase hoga decreases
Flow bhi decrease hoga
Nice
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Sir phir P=F/A kahan use hoga
जब बीवी प्रेशर डालेगी तो स्ट्रेस बढ़ेगा जो आंतरिक होगा जबकि प्रेशर उसका ऊपर आएगा तो जाहिर सी बात है प्रेशर का ही प्रयोग हो रहा 😂
Solid mechanics mai use hoga jaha apan solid body pe deal krte hai , deformable body.
Fluid - (gas/liquid) waha pressure aa jata hain
Aap to bataye ho ki pipe flow me area kam hoga pressure kam hoga.
But sahi se explanation nahi diye aap ne
Mai v yahi comment daala hu bhai
🙌🙌🙌
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❤
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Sir, with due respect i want to say this is not the correct analogy to understand it. And with the example of baloon it's totally incorrect.
I think analogy is r8, if u don't mind, nd if u hve tym can u explain...please...so I can understand other perspective too
@@didhitipriyanka4312 In case of Balloon, initially air was filled inside it and air was exerting pressure but when the mouth is opened the air escaped but obvious pressure decreases and in this analogy air is coming out and there is no flow air from behind so with this example you can't understand it as there is no flow of air taking place.
@@civiloconcept ok...thank you
@@didhitipriyanka4312 secondly, sir is saying at the larger diameter portion of pipe water is more hence it will exert more pressure and at the throat portion the diameter is less hence the water is less and that's why the pressure is less, it is not that case because we consider the cross sectional area and from the continuity equation we know the discharge at the larger dia and the discharge at the smaller dia will be same. so less water and more water analogy is not applicable here.
@@didhitipriyanka4312 we will have to understand what is this pressure. This is the internal pressure and this pressure is generated because of collisions between molecules and the wall of the pipe. When the velocity is low these collisions are more and hence comparatively more pressure is experienced but when the velocity is high the molecules are compelled to be drifted in the direction of flow and because of which the collisions are less and hence resulting into less pressure.
Now you say... What do you think?
Thanks sir
Thank you and Keep watching
SSC JE की तयारी के लिए App Download करें
edumartin.page.link/jLFr
❤
Thank you and keep Watching
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