Machine Design The ratio of endurance limit in shear to the endurance limit in flexure is 0.55 0.33 0.4 0.5 0.55 0.33 0.4 0.5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (neglecting centrifugal tension) will be equal to (Where, Pc is centrifugal tension) P1 - P2 ⅟₂ × (P1 + P2) [⅟₂ × (P1 + P2)] + Pc P1 + P2 P1 - P2 ⅟₂ × (P1 + P2) [⅟₂ × (P1 + P2)] + Pc P1 + P2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/3σt pd/σt pd/2σt pd/4σt pd/3σt pd/σt pd/2σt pd/4σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Grinding and lapping surface Cold working Shot peening Hot working Grinding and lapping surface Cold working Shot peening Hot working ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At bottom Both at bottom and sides At sides only Could touch anywhere At bottom Both at bottom and sides At sides only Could touch anywhere ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dedendum circle diameter is equal to (where φ = Pressure angle) Pitch circle diameter × sinφ Addendum circle diameter × cosφ Clearance circle diameter × cosφ Pitch circle diameter × cosφ Pitch circle diameter × sinφ Addendum circle diameter × cosφ Clearance circle diameter × cosφ Pitch circle diameter × cosφ ANSWER DOWNLOAD EXAMIANS APP
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