Q12:- The figure below shows an epicyclic gear train. Pinion A has 15teeth and is rigidly fixed to the motor shaft. The wheel B has 20 teethand gears with A and also with the annular fixed wheel D. Pinion C has15 teeth and is integral with wheel B (B and C being a compound gearwheel ). Gear C meshes with the annular wheel E, which is keyed to themachine shaft. The arm rotates about the same shaft on which A isfixed and carries the compound wheel B,C. If the motor runs at 1000rpm, find the speed of the machine shaft. Also find the torque exertedon the machine shaft, if the motor develops a torque of 10 kg.m.

Given: TA=15 TB=20 TC=15 NA=1000 rpm Torque developed by motor 100 Nm To determine: Speed of…

Answered: rpm, find the speed of the machine…

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.

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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Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

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.

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