Q12:- The figure below shows an epicyclic gear train. Pinion A has 15 teeth and is rigidly fixed to the motor shaft. The wheel B has 20 teeth and gears with A and also with the annular fixed wheel D. Pinion C has 15 teeth and is integral with wheel B (B and C being a compound gear wheel ). Gear C meshes with the annular wheel E, which is keyed to the machine shaft. The arm rotates about the same shaft on which A is fixed and carries the compound wheel B,C. If the motor runs at 1000 rpm, find the speed of the machine shaft. Also find the torque exerted on the machine shaft , if the motor develops a torque of 10 kg.m. B D

Q12:- The figure below shows an epicyclic gear train. Pinion A has 15 teeth and is rigidly fixed to the motor shaft. The wheel B has 20 teeth and gears with A and also with the annular fixed wheel D. Pinion C has 15 teeth and is integral with wheel B (B and C being a compound gear wheel ). Gear C meshes with the annular wheel E, which is keyed to the machine shaft. The arm rotates about the same shaft on which A is fixed and carries the compound wheel B,C. If the motor runs at 1000 rpm, find the speed of the machine shaft. Also find the torque exerted on the machine shaft , if the motor develops a torque of 10 kg.m. B D

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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