In a belt transmission dynamometer, the driving pulley rotates at 400 rpm. The distance between the centre of the driving pulley and dead mass is 820 mm. The diameter of each driving as well as intermediate pulleys is equal to 360 mm. Find the value of the dead mass required to maintain the lever in the horizontal position, when the power transmitted is 5 kW. Also find its value when the belt just begins to slip on the driving pulley. u being 0.25 and maximum tension in the belt 1500 N.

In a belt transmission dynamometer, the driving pulley rotates at 400 rpm. The distance between the centre of the driving pulley and dead mass is 820 mm. The diameter of each driving as well as intermediate pulleys is equal to 360 mm. Find the value of the dead mass required to maintain the lever in the horizontal position, when the power transmitted is 5 kW. Also find its value when the belt just begins to slip on the driving pulley. u being 0.25 and maximum tension in the belt 1500 N.

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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