QUESTIONS 1. What is a clutch? Discuss the various types of clutches giving at least one practical application for each. 2. Why a positive clutch is used? Describe, with the help of a neat sketch, the working of a jaw or claw clutch. 3. Name the different types of clutches. Describe with the help of neat sketches the working principles of two different types of friction clutches. 4. What are the materials used for lining of friction surfaces? 5. Why it is necessary to dissipate the heat generated when clutches operate? 6. Establish a formula for the frictional torque transmitted by a cone clutch. 7. Describe, with the help of a neat sketch, a centrifugal clutch and deduce an expression for the total frictional torque transmitted. How the shoes and springs are designed for such a clutch?

QUESTIONS 1. What is a clutch? Discuss the various types of clutches giving at least one practical application for each. 2. Why a positive clutch is used? Describe, with the help of a neat sketch, the working of a jaw or claw clutch. 3. Name the different types of clutches. Describe with the help of neat sketches the working principles of two different types of friction clutches. 4. What are the materials used for lining of friction surfaces? 5. Why it is necessary to dissipate the heat generated when clutches operate? 6. Establish a formula for the frictional torque transmitted by a cone clutch. 7. Describe, with the help of a neat sketch, a centrifugal clutch and deduce an expression for the total frictional torque transmitted. How the shoes and springs are designed for such a clutch?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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