A power source which is rotating at a constant speed of 500 rpm produces a variable torque as shown in Figure Q3. The maximum speed fluctuation is limited to 15%. Determine the following:- (i) (ii) (iii) The mean torque, Tm, hence the power of the source, Pi. The mass moment of inertia of the flywheel, I. The radius of the flywheel to be fitted to the system, if the material density is 6,000 kg/m3 and the ratio of radius to thickness is 3. T (Nm) 180 120 40 t (sec) - 20 Figure Q3

A power source which is rotating at a constant speed of 500 rpm produces a variable torque as shown in Figure Q3. The maximum speed fluctuation is limited to 15%. Determine the following:- (i) (ii) (iii) The mean torque, Tm, hence the power of the source, Pi. The mass moment of inertia of the flywheel, I. The radius of the flywheel to be fitted to the system, if the material density is 6,000 kg/m3 and the ratio of radius to thickness is 3. T (Nm) 180 120 40 t (sec) - 20 Figure Q3

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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