Machine Design Guest's theory of failure is applicable for following type of materials Elastic Plastic Ductile Brittle Elastic Plastic Ductile Brittle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre distance between two meshing involute gears is equal to Difference of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Sum of base circle radii/cosφ ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following material has the maximum ductility? Copper Mild steel Aluminium Zinc Copper Mild steel Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of belt tensions (p1/p2) considering centrifugal force in flat belt is given byWhere m = mass of belt per meter (kg/m)v = belt velocity (m/s)f = coefficient of frictiona = angle of wrap (radians) (P1 - mv²)/ (P2 - mv²) = eᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα P1 / P2 = e–ᶠα P1 / P2 = eᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα P1 / P2 = e–ᶠα P1 / P2 = eᶠα ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a gear is usually specified by Pitch circle diameter Circular pitch Pressure angle Diametral pitch Pitch circle diameter Circular pitch Pressure angle Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The washer is generally specified by its Hole diameter Mean diameter Thickness Outer diameter Hole diameter Mean diameter Thickness Outer diameter ANSWER DOWNLOAD EXAMIANS APP
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