Zerol gears are straight bevel gears with zero spiral angle.
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Q1: Crown gears having a pitch angle of
Q2: Which of the following are characteristics of
Q3: Hypoid gears are based on surfaces that
Q4: When two hyperboloids are rotated, the resulting
Q6: Zerol gears give lesser contact ratio.
A)true
B)no, larger
Q7: The fundamental equation for viscous flow is
Q8: A single transverse weld is preferred over
Q9: Transverse fillet weld can be designed using
Q10: Which of the following are functions of
Q11: Which of the following is measure of
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