Discussion :: Production Engineering
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In a shaper, the length of stroke is increased by
A.
increasing the centre distance of bull gear and crank pin
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B.
decreasing the centre distance of bull gear and crank pin
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C.
increasing the length of the arm
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D.
decreasing the length of the slot in the slotted lever
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Answer : Option A
Explanation :
No answer description available for this question.
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