Machine Design | Lec - 7 | Design of Brakes - 1| GATE 2021 Mechanical Engineering

[@vinaykumaruppala4673]

Wow!!! What a lecture. Now I feel like an engineer.

[@rajaroman5462]

Chl jhutha🙂

[@Vibes_Coming]

Awesome way of teaching sir... Cleared all my doubts😍

[@pardeepbishnoi7406]

@40:45, In Case 1(clockwise rotation), The direction of moment generated by Braking Pressure "P" is clockwise and the drum is also rotating in a clockwise direction than how the braking force helps to slow down the drum. Please explain.

[@ume6864]

p is breaking force. by friction application .friction generates and the wheel slows down.

[@alokyadav523]

Super class .... Sir animation se bulbul clear ho jata h it's so good.... Thanku so much sir

[@FilmKeeda]

Thank you Alok ☺️👍

[@MyVickyverma]

Lots of energy you have,.

[@oursz]

Q1. 2nd case anticlock me RN will be negative. After that only answer will be 2150N

[@zakhussain2489]

What a awsome skill of teaching ।।loved it sir..

[@mrchangmai2907]

Wow sir ultimate I understood each and every thing very clearly

[@chaitanyamokkapati516]

excellent teaching sir....thank you so much

[@vkarnataka8574]

Nice..!! Very valuable for Mech students'

[@imstudent1979]

Very Nice explanation ...Sir.... Thank you...

[@FilmKeeda]

☺️👍

[@ashutoshpandey8598]

sir your lecture is very good , but I request you to upload the gear design videos also.

[@hollyphysics3409]

Awesome sir

[@sharfarazzaman]

sir why we took ft clockwise in the last question and ft anticlockwise in last second question.the free diagram seems similar

[@hearthacker6415]

Amazing work sir

[@FilmKeeda]

Thanks buddy ☺️

[@zodwandlovu2754]

Thank you for using English 🙏

[@rahulkumarlakshkar1773]

In you're second case direction of Ft is same as the direction of of drum rotation but in you're third Case it will changed and get apposite to the direction of drum and also in you're first case, please explain

[@dadsprincessvasu8596]

same qustn

[@nissarhussain1032]

Thank you ❤️

[@ajaypatel7966]

Very very thanks sir

[@ruchityagi5840]

Sir initially u told Friction force should be in opposite directions of drum rotation.

[@arnabroychowdhury2721]

The friction force is shown taking the free body diagram of lever and shoe block.

[@TravellerByChoice]

Awesome lectures 💯🙏🙏🤗

[@SUNNYKUMAR-pk5fm]

sir i have a confusion in the direction to calculation or finding

[@dadsprincessvasu8596]

sir isme direction kese liye hain? downward ko negative and upward ko positive lete hain to us rule se ans glt kyun aa raha hai.. plz replysir

[@raghavendranaik_61]

Ans won't be wrong because whatever direction u take fallow up to end.. Because in equation we are equating it to zero.. If you multiply whole equation by -ve both sides you will get same ans.hope you got this.

[@dadsprincessvasu8596]

@@raghavendranaik_61 BAAD M HO GAYA THA BHAIYA..!! THANKU..

[@ajaypatel7966]

Wonderful lecture

[@guninkumarnath4637]

q.2 ans 15.36Nm and Rn will be negative

[@truegoodnessgirl3474]

Sir , you teach very well... Will you teach design of couplings too?

[@FilmKeeda]

Thank you so much. i will try to cover as many topics as i can

[@deepkumarumradiya9791]

In Q 3 how to put the values of RN to get 4705.38 ??

[@appuafan2848]

Got the feel of brake

[@rahulshinde1657]

can someone please share link of sir's unacademy profile

[@minakshikumari5507]

Hii sir this lecture also helping ssc je examination plz sir reply 😊🙏

[@akashkardam4725]

aaruhi rana ji...no ..this is high level

[@diva1201]

Noo yaar

[@minakshikumari5507]

@@diva1201 why

[@RajkumarDD-nh5pb]

For designing the shoe,why we are considering pressure?? why not strength of the material??? Rn=P/wl Why not, Rn= Sut/wl

[@raghavendranaik_61]

We apply p ,sigma p=p/area which is always less than Syt/Sut so that lever should not fail at any cost thats the reason why we calculate value of p. . Area is cross section of lever.

[@manishrajput3665]

Your teaching is like God. Sir please dont enable add during lecture.

[@umangpatel6407]

Sir automobile ke lecture upload kijiye please

[@noelnakka7901]

Pls, don't scream while taking lecture.it's my suggestion to you

[@muzammilkhan8135]

Abe this is the style of teaching..apna suggestion apne pass rakho ..sir Ur style is absolutely mind-blowing zbdrdstt

[@noelnakka7901]

@@muzammilkhan8135 abe chutiyaa laudo mein uske bhale ke liye bol rah hu.tere bhale ke liye nahi

[@muzammilkhan8135]

Tere bap se badkr h sir tameez se bat kr 'uske bhale k liye kya hota h' unke bol ..loudu Lalit na ban respect the teachers....bada aaya useless suggestion dene wala..pehle khud ban ja sir k barabr phr suggestions de..chal Nikal abb..

[@noelnakka7901]

@@muzammilkhan8135 by the way lalita tere baap kaa naam hey kya