Draw free-body diagrams of the two gears, assuming an input couple M on the OUT X shaft of the larger gear in the direction shown. Include forces at bearings A, B, D and E. M is the reaction couple at the output shaft - i.e. the resistance to turning of the object being driven. The gears have 48 and 24 teeth respectively. If the input gear (large gear) turns at 100 rpm (= revolutions per minute), the output speed (small gear) is _______rpm. Wil OUT X IN X l M be larger or smaller than M ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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 Draw free-body diagrams of the two gears, assuming an input couple M on the
OUT X shaft of the larger gear in the direction shown. Include forces at bearings A, B, D and E. M is
the reaction couple at the output shaft - i.e. the resistance to turning of the object being driven.
The gears have 48 and 24 teeth respectively. If the input gear (large gear) turns at 100 rpm
(= revolutions per minute), the output speed (small gear) is _______rpm.
Wil OUT X IN X
l M be larger or smaller than M ?

A
B
input MINX
output MoUT X
(reaction)
X4
Transcribed Image Text:A B input MINX output MoUT X (reaction) X4
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