23. In a spring controlled governor, the radial force acting on the balls was 4500N when the centre of balls was 200 mm from the axis and 7500 N when at 300 mm. Assuming that the force varies directly as the radius, find the radius of the ball path when the governor runs at 270 r.p.m. Also find what alteration in spring load is required in order to make the isochronous and the speed at which it would then run. The mass of each ball is 30 kg. governor 80 mm 60 mm A 80 mm

23. In a spring controlled governor, the radial force acting on the balls was 4500N when the centre of balls was 200 mm from the axis and 7500 N when at 300 mm. Assuming that the force varies directly as the radius, find the radius of the ball path when the governor runs at 270 r.p.m. Also find what alteration in spring load is required in order to make the isochronous and the speed at which it would then run. The mass of each ball is 30 kg. governor 80 mm 60 mm A 80 mm

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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