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Explain the necessity of gear box in automobile.
written 7.9 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > MECH > Sem 5 > Theory Of Machines 2

Marks: 5 M

Year: May 2015
theory of machines
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written 7.9 years ago by gravatar for teamques10 teamques10 ★ 65k
  • Any automobile engine can produce rotation only within a certain range.
  • Usually this range is too high for tyres. As tyres have very large diameter as compared to engine shafts, they will have more than required speed, if engaged directly.
  • This will lead to accidents and no control of automobile. …

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