Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) d 1.2 d 0.5 d 0.8 d d 1.2 d 0.5 d 0.8 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as b/2L 1 - 2 b.L 1 - (b/L) b/L b/2L 1 - 2 b.L 1 - (b/L) b/L ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of third type levers is found in Hand wheel of a punching press Handle of a hand pump A pair of tongs Lever of a loaded safety valve Hand wheel of a punching press Handle of a hand pump A pair of tongs Lever of a loaded safety valve 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 / P2 = eᶠα P1 / P2 = e–ᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα P1 / P2 = eᶠα P1 / P2 = e–ᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to p.t.σt p.d.σt (p - d) σt (p - d) t.σt p.t.σt p.d.σt (p - d) σt (p - d) t.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine Gordon formula for buckling is valid for Short and long column Very long column Short column Long column Short and long column Very long column Short column Long column ANSWER DOWNLOAD EXAMIANS APP
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