Q2 /A belt drive consist of two V-belts in parallel, on grooved pulleys of the same size. The angle of the groove is 30°. The cross- section area of each belt is 750 mm? and u is 0.12. The density of the belt material is 1.2 Mg/m and the maximum safe stress in the material is 7 MN/m?. Answer the following questions 1- The centrifugal tension in belts is (a) increases power transmitted (b) decreases power transmitted (c) have no effect on power transmitted (d) increases power transmitted up to a certain speed and then decreases

Q2 /A belt drive consist of two V-belts in parallel, on grooved pulleys of the same size. The angle of the groove is 30°. The cross- section area of each belt is 750 mm? and u is 0.12. The density of the belt material is 1.2 Mg/m and the maximum safe stress in the material is 7 MN/m?. Answer the following questions 1- The centrifugal tension in belts is (a) increases power transmitted (b) decreases power transmitted (c) have no effect on power transmitted (d) increases power transmitted up to a certain speed and then decreases

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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