ME6602 Automobile Engineering Notes PPT

This post covers the lecture notes of Unit-II Engine Auxiliary Systems and the question bank (2 marks and 16 marks) of Unit II also listed here for the Subject of Automobile Engineering.This will be very useful for the examinations.

Anna University, Chennai

Regulation 2013

Department of Mechanical Engineering

ME6602-Automobile Engineering

Click:ME6602 Automobile Engineering Notes PDF

Click to download: ME6602 Automobile Engg Unit wise important university questions

Click ME6602 Automobile Engg Anna University Question April May 2014

The syllabus of Engine Auxiliary systems is also given below.

UNIT II ENGINE AUXILIARY SYSTEMS 

Electronically controlled gasoline injection system for SI engines, Electronically controlled diesel injection system (Unit injector system, Rotary distributor type and common rail direct injection system), Electronic ignition system (Transistorized coil ignition system, capacitive discharge ignition system), Turbo chargers (WGT, VGT), Engine emission control by three way catalytic converter system, Emission norms (Euro and BS).

Click to download: ME6602 Automobile Engg Unit wise important university questions

Click ME6602 Automobile Engg Anna University Question April May 2014

The repeated 2 marks and 16 marks of Unit 2- Engine Auxiliary Systems given below, take for your reference to study for the examinations.

Part- A (2 Marks)

1.what is mean by unit injection system?

2.what is an Electronic ignition system?

3.What are the important components of an electronic fuel injection system?

4.What is CRDI?

5. what is rotary distributor?

6.What are the difference between battery coil ignition and magneto ignition system?

7.What are the advantages of electronic fuel injection system over conventional injection?

8.What are the factors to be considered for comparing magneto and coil ignition system?

9.Name the components of battery coil ignition system used in vehicle.

10.What are the functions of Turbo chargers?

11. State the working principle of catalytic converter.

12.What is meant by capacitive transistroised ignition system?

13. State the working principle of fuel injector.

14.List out the types of ignition systems.

15.Write about the emission norms for 4 wheelers. 

                   Part- B (16 Marks)

1.Explain with neat sketch about an electronically controlled gasoline injection system for SI engines.

2.Briefly explain about rotary distributor injection system.

3. Explain about unit injector ssystem with advantages and disadvantages.

4.Discuss elaorately about an electronically

controlled diesel injection system with neat sketch. 

5.With neat sketch explain about common rail direct injection system with its advantages and disadvantages.

6. Explain the following with neat sketch

(i) Electronic ignition system orTransistorized coil ignition system,

(ii)capacitive discharge ignition system)

7.With neat sketch explain the working principles of variousTurbo chargers 

8. How will you control the emissions of an engine by three way catalytic converter system.

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