Automobile Engineering Notes Pdf – AE Notes | Free Lecture Notes download


Here you can download the free lecture Notes of Automobile Engineering pdf Notes (AE Notes pdf) latest study materials with multiple file links to download. AE- Automobile Engineering Notes book starts with the topics covering Introduction : Components of four wheeler automobile – chassis and body – power unit – power transmission – rear wheel drive, front wheel drive, 4 wheel drive – types of automobile engines, engine construction, turbo charging and super charging, etc

Automobile Engineering Pdf Notes – AE notes pdf file

automobile engineering notes pdf free download | automobile engineering pdf | automobile engineering books
AE – automobile engineering notes pdf free download | automobile engineering pdf | automobile engineering books

Automobile Engineering Notes pdf – AE pdf notes – AE notes pdf file to download are listed below please check it

Complete Notes

AE Complete Notes

Module 1 – Automobile Engineering Notes

AE Module 1 Notes

Module 2 – Automobile Engineering Notes

AE Module 2 Notes

Module 3 – Automobile Engineering Notes

AE Module 3 Notes 

Automobile Engineering Notes – AE pdf Notes


Automobile Engineering Notes Pdf- AE notes pdf
Automobile Engineering Notes Pdf- AE notes pdf

A self-propelled passenger vehicle that usually has four wheels and an internal combustion engine used for land transport also called motorcar, An automobile is a vehicle that is capable of propelling itself since seventeen century,several attempts have been made to design and construct a practically operative automobile, components of engine,mechanism forming components,structural components value operating mechanism,value mechanism for side valve engine, factors that effect the rolling resistance of a vehicle, when the travel uphill, a component of its weight works in a direction opposite to its motion. If some energy is not supplied to overcome this backward force,then the vehicle would slow down, cylinder block, cylinder head,gaskets, cylinder  liner, crankcase, inlet and outlet oil pan, resonator, muffler, vibration  damper.


Clutch is a machine member used to connect the driving shaft,so that the driven shaft may be started or stopped at will,without stopping the driving.A clutch that provides an interuptible connection between two rotating shafts.clutches allow a high inertia load to be stated with a small power,gear box,neutral gear,reverse gear,over drive,braking system,braking requirement,on the basis of purpose saved,on the basis of location,on the basic of  drivers ergonomics.


STEERING GEOMETRY AND FRONT AXLE,steering system,rack and pinion steering,worm and sector steering gear,worm and roller steering gear,cam and lever steering gear,worm and nut steering gear,power steering,integral power steering,new technologies and innovations in the steering system,wheel alignment,differential assembly,operation of differential, propeller shaf, loading of different axle-hub arrangements, semi floating axle hub,suspension system.

Other Similar topics included Automobile Engineering Notes

UNIT – 1

Introduction : Components of four wheeler automobile – chassis and body – power unit – power transmission – rear wheel drive, front wheel drive, 4 wheel drive – types of automobile engines, engine construction, turbo charging and super charging – engine lubrication, splash and pressure lubrication systems, oil filters, oil pumps – crank case ventilation – engine service, reboring, decarbonisation, Nitriding of crank shaft..

UNIT – 2

Fuel System : S.I. Engine : Fuel supply systems, Mechanical and electrical fuel pump – filters – carburettor – types – air filters – petrol injection. C.I. Engines : Requirements of diesel injection systems, types of injection systems, fuel pump, nozzle, spray formation, injection timing, testing of fuel pumps.

UNIT – 3

Cooling System : Cooling Requirements, Air Cooling, Liquid Cooling, Thermo, water and Forced Circulation System – Radiators – Types – Cooling Fan – water pump, thermostat, evaporating cooling – pressure sealed cooling – antifreeze solutions. Ignition System : Function of an ignition system, battery ignition system, constructional features of storage, battery, auto transformer, contact breaker points, condenser and spark plug – Magneto coil ignition system, electronic ignition system using contact breaker, electronic ignition using contact triggers – spark advance and retard mechanism.

Unit – 4

Emission from Automobiles – Pollution standards National and international – Pollution Control – Techniques – Multipoint fuel injection for SI Engines. Common rail diesel injection Energy alternatives – Solar, Photo-voltaic, hydrogen, Biomass, alcohols, LPG,CNG, liquid Fuels and gaseous fuels, electrical-their merits and demerits.

Automobile Engineering Notes Pdf- AE notes pdf

UNIT – 5

Electrical System : Charging circuit, generator, current – voltage regulator – starting system, bendix drive mechanism solenoid switch, lighting systems, Horn, wiper, fuel gauge – oil pressure gauge, engine temperature indicator etc.

UNIT – 6

Transmission System : Clutches, principle, types, cone clutch, single plate clutch, multi plate clutch, magnetic and centrifugal clutches, fluid fly wheel – gear boxes, types, sliding mesh, construct mesh, synchro mesh gear boxes, epicyclic gear box , over drive torque converter. Propeller shaft – Hotch – Kiss drive, Torque tube drive, universal joint, differential rear axles – types – wheels and tyres.

UNIT – 7

Suspension System : Objects of suspension systems – rigid axle suspension system, torsion bar, shock absorber, Independent suspension system.Braking System : Mechanical brake system, Hydraulic brake system, Master cylinder, wheel cylinder tandem master cylinder Requirement of brake fluid, Pneumatic and vacuum brakes.

UNIT – 8

Steering System : Steering geometry – camber, castor, king pin rake, combined angle toein, center point steering. Types of steering mechanism – Ackerman steering mechanism, Davis steering mechanism, steering gears – types, steering linkages.



Q1: What is the eligibility criteria for doing automobile engineering?

A1: The automobile engineering degree is a four-year engineering degree (BE or B.Tech) course. The students need to have minimum eligibility of passing their 10+2 board or any equivalent exams from a recognised board with subjects such as Physics, Chemistry, and Mathematics as main subjects. The students should have scored a minimum aggregate of 50 per cent marks in their board exams to be eligible for admissions in good universities. The students of diploma in the mechanical and related stream of electrical or electronics can also take admission through lateral entry entrance examinations in the second year of the engineering program after their completion of Diploma. Students of Bachelor degree in Science are also eligible for lateral entry in the automobile engineering programmes.

Q2: What is the scope of Automobile engineering?

A2: There are a host of job opportunities for an automobile engineer in production plants, service stations of automobile companies, motor vehicle departments of control, automobile manufacturing industries, insurance company experts, transport companies,  and state transport corporations, etc. The students are taught CAD (Computer-Aided Design), CAM, ERP and therefore one can easily join designing companies as designers of automobile. If any students further extend his degree like MBA after completing graduation in Automobile engineering a host of other options open up for them in marketing and management. The automobile industry is changing every day as new technology is arriving. Therefore one who studies automobile engineering has to keep themselves updated with the current technology and information. Therefore there is a brighter future for all in automotive industries and hence the scope of automobiles has become more extensive.

Reference: Automobile Engineering Notes Pdf- AE notes pdf

1. Automotive Engineering / Newton Steeds & Garrett
2. Automotive Mechanics / G.B.S. Narang
3. Automotive Mechanics / Heitner
4. Automotive Engines / Srinivasan
5. Automobile Engineering – K.K. Ramalingam / Scitech Publications (India) PVT. LTD.

Text books: Automobile Engineering Notes Pdf- AE notes pdf

1. Automotive Mechanics – Vol. 1 & Vol. 2 / Kripal Sing.
2. Automobile Engineering / William Crouse

Note :- These notes are according to the r09 Syllabus book of JNTUH.In R13 & R15, 8-units of R09 syllabus are combined into 5-units in r13 syllabus. Click here to check all the JNTU Syllabus books

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