AT6501 Automotive Transmission Important Questions April / May 2018 Part B & Part C Important Questions Download PDF

AT6501 Automotive Transmission Important Questions April / May 2018 Exam | Part B & Part C Important Questions Download PDF 

AT6501 Automotive Transmission Important Questions April / May 2018 Part B & Part C Important Questions Exammain.com April / May 2018 Important Questions is available for download in this page for AT6501 Automotive Transmission. Students can download the Important Questions in the PDF format or in Word format. Questions will also be available in Exammain.com. Important Questions provided here are the Expected questions that are possible to be appeared in the upcoming exams.you can make use of the below questions and prepare for your exams.

AT6501: Automatic Transmission Important Questions 2 Marks & 16 Marks 
University : Anna University
Department : Automobile Engineering
Semester: 05
Year: 03
Regulation: R2013
Subject Code : AT6501
Subject Name : Automatic Transmission
Anna University Exams April / May 2018 – Regulation 2013
Important Questions – 5th Semester BE/BTECH

AT6501 Automotive Transmission

Unit I

1. What is the function of clutch? Draw a neat sketch of centrifugal clutch and explain its operations
2. With the aid of neat sketches describe the constructional features of diaphragm type clutch. Discuss the
advantages and disadvantages of the diaphragm clutch over clutch employing helical springs
3. Explain in detail about multiplate clutch with respect to construction, working and merits and demerits.
4. Describe in detail, the construction and working of a single plate diaphragm a spring clutch with neat sketch
5. Explain the working principle of constant mesh gear box draw the suitable sketch.
6. A truck weighs 100111 N and the engine develops 97 kW at 2400 rpm. The top gear ratio is 3.4: 1 (90%) and the
third gear ratio is 8.4 : 1 (85%).The performance of the vehicle is such that it will just reach a speed of 86.8km/hr st
2400 rpm at a wide open throttle when running on the level.

Unit II

1. Explain with neat sketch the construction and working of a poly-phase torque converter.
2. Explain the performance characteristics of the poly phase converter.
3. Discuss the torque capacity and other performance characteristics of a fluid coupling
4. Explain the principle of operation of hydrodynamic torque converter with a polar diagram

Unit III

1. Explain how second gear is obtained in Wilson gear box with a neat sketch. Deduce that gear ratio
2. Explain about the construction and working of Ford T model gear box with diagram.
3. Explain about the construction and working of an epicyclic gear train with neat sketch.
4. Explain the how is reversing achieved in a planetary gear box.
5. How shift valves are controlled by throttle and governor valves/with a hydraulic circuit explain how second gear
is engaged?

Unit IV

1. Explain Chevrolet ‘turbo glide‟ automatic transmission system with a sketch.
2. Explain the disadvantages of automatic transmission when compared to conventional transmission
3. Explain with the help of a suitable diagram the principle and working of any one automatic transmission system
and describe the method of control employed in this type of transmission.
4. Write a note on types of CVT. Explain any two.

Unit V

1. By using simple sketch explain the working of janney hydrostatic drive
2. Discuss in detail about Ward Leonard control system with diagrams and advantages and disadvantages.
3. Comparison between hydrostatic and hydrodynamic drives
4. Describe the modified Leonard control system.
5. Explain the types of hydrostatic drive system

Questions Are Expected for University Exams This May or may Not Be Asked for Exams

AT6501 Automotive Transmission – Important 16 mark Question – Download Now PDF ( Updated )

B.E/B.TECH DEGREE EXAMINATION April / May 2018

Fifth Semester
Department of Automobile Enginering
AT6501 Automotive Transmission
April May 2017 Important Question
(Regulation 2013)

AT6501 Automotive Transmission – Question Bank ( 2marks & 16 marks ) – Download Now PDF ( Updated )

Also check :

AT6501 Automotive Transmission Notes – Download ( Update Soon )

AT6501 Automotive Transmission Questions Papers – Download ( Update Soon )

AT6501 Automotive Transmission 2 marks with answers – Download ( Update Soon )

AT6501 Automotive Transmission Question Bank – Download ( Update Soon )

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