Question 2
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In gears, interference takes place when
Explanation: Interference occurs when the number of teeth on the smaller of the two meshing gears is less than a required minimum.
Question 3
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An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be an interference between the
Explanation: The phenomenon when the tip of a tooth under cuts the root on its mating gear, is known as interference.
Question 4
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The maximum efficiency of spiral gears is
Explanation: The maximum efficiency of spiral gears is
Question 9
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Which of the following statement is correct for involute gears?