Automobile Engineering pdf Notes – AE Notes pdf

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

AE Module 1 Notes

Module 2

AE Module 2 Notes

Module 3

AE Module 3 Notes 

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

Automobile Engineering Notes – AE pdf Notes


A self-propeled passenger vechicle that usually has four wheels and an internal combustion engine used for land transport also called motorcar,An automobile ia a vechicle that is capable of propelling itself since seventeeh century,several attempts have been made to design and construct a practically operative automobile,components of engine,mechanism forming components,structral components value operating mechanism,value machanism for side valve engine,factors that effect the rolling resistence of a vechicle,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 backword force,then the vechicle 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,differntial assembly,operation of differntial,proppeller shaf,loading of different axle-hub arrangments,semi floating axle hub,suspension system.

Other Similar topics included AE 

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.

Reference – Automobile Engineering Pdf Notes – AE notes pdf – AE pdf notes – AE Notes

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 – AE notes pdf – AE pdf notes – AE Pdf – AE Notes

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


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