Theory of Machine Which of the following has sliding motion? Connecting rod Crank Crank pin Cross-head Connecting rod Crank Crank pin Cross-head ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is __________ as compared to uniform wear. Same Less None of these More Same Less None of these More ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine It is required to connect two parallel shafts, the distance between whose axes is small and variable. The shafts are coupled by Flexible coupling Knuckle joint Universal joint Oldham's coupling Flexible coupling Knuckle joint Universal joint Oldham's coupling ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The purpose of a link is to Transmit motion Act as a support All of these Guide other links Transmit motion Act as a support All of these Guide other links ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a Hartnell governor, the lift of the sleeve is given by (where r₁ and r₂ = Max. and min. radii of rotation, x = Length of ball arm of the lever, and y = Length of sleeve arm of the lever) (r₁ + r₂) (x/y) (r₁ - r₂) (y/x) (r₁ - r₂) (x/y) (r₁ + r₂) (y/x) (r₁ + r₂) (x/y) (r₁ - r₂) (y/x) (r₁ - r₂) (x/y) (r₁ + r₂) (y/x) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The main disadvantage of the sliding pair is that it is Bulky Wears rapidly Both (A) and (B) above Difficult to manufacture Bulky Wears rapidly Both (A) and (B) above Difficult to manufacture ANSWER DOWNLOAD EXAMIANS APP
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