Base on your analysis, why the value of Belt Drive with V-Belt is having a lower coefficient compared to flat belt?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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b) Base on your analysis, why the value of Belt Drive with V-Belt is having a lower coefficient
compared to flat belt?

The coefficient of efficiencies between different transmission elements are not usually at the same
value. Table 1 below, shows the efficiencies of different transmission elements. Analyze table 1
and answer the questions below.
Table 1: Coefficient of Efficiencies between the transmission elements
Coefficient
Types of Transmission or
Support
of
Efficiency
Belt Drive with flat belt
0.98
Belt drive with V-Belt
0.96
Spur Gear drive
Helical Gear Drive
0.98
0.97
Bevel Gear Drive
0.96
Ball or Roller Bearing
0.995
Crank and Slider mechanism
0.9
Jaw Clutch
Multiple-disc friction clutch
operating in oil
0.95
0.9
Transcribed Image Text:The coefficient of efficiencies between different transmission elements are not usually at the same value. Table 1 below, shows the efficiencies of different transmission elements. Analyze table 1 and answer the questions below. Table 1: Coefficient of Efficiencies between the transmission elements Coefficient Types of Transmission or Support of Efficiency Belt Drive with flat belt 0.98 Belt drive with V-Belt 0.96 Spur Gear drive Helical Gear Drive 0.98 0.97 Bevel Gear Drive 0.96 Ball or Roller Bearing 0.995 Crank and Slider mechanism 0.9 Jaw Clutch Multiple-disc friction clutch operating in oil 0.95 0.9
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