1.2) An electric motor running at a steady speed of 1200 rpm is to transfer power by using a V-belt which has a breaking strength of 1500 N. and coefficient of friction of 0.3.The V- angle is 90°. If the initial tension in the belt is 800 N, find the centre distance, L, if the maximum power to be transmitted is 5 kW

1.2) An electric motor running at a steady speed of 1200 rpm is to transfer power by using a V-belt which has a breaking strength of 1500 N. and coefficient of friction of 0.3.The V- angle is 90°. If the initial tension in the belt is 800 N, find the centre distance, L, if the maximum power to be transmitted is 5 kW

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 67P: A person in good physical condition can put out 100 W of useful power for several hours at a...

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