Theory of Machine In a multiple V-belt drive, if one of the belts is broken, then we should replace The broken belt only None of these The broken belt and the belts on either side of it All the belts The broken belt only None of these The broken belt and the belts on either side of it All the belts ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a reciprocating steam engine, which of the following forms a kinematic link? Flywheel and engine frame Cylinder and piston Piston rod and connecting rod Crankshaft and flywheel Flywheel and engine frame Cylinder and piston Piston rod and connecting rod Crankshaft and flywheel ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a spring controlled governor, when the controlling force ____ as the radius of rotation increases, it is said to be a stable governor. Increases Decreases Remains constant None of the listed here Increases Decreases Remains constant None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft, and α = Semi-angle of the cone) μ W R cosecα (2/3) μ W R cosecα (1/2) μ W R cosecα (3/4) μ W R cosecα μ W R cosecα (2/3) μ W R cosecα (1/2) μ W R cosecα (3/4) μ W R cosecα ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The working depth of a gear is the radial distance from the Top of a tooth to the bottom of a tooth Pitch circle to the bottom of a tooth Addendum circle to the clearance circle Pitch circle to the top of a tooth Top of a tooth to the bottom of a tooth Pitch circle to the bottom of a tooth Addendum circle to the clearance circle Pitch circle to the top of a tooth ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the belt is stationary, it is subjected to some tension known as initial tension. The value of this tension is equal to the Average tension of the tight side and slack side of the belt Tension in the slack side of the belt Tension in the tight side of the belt Sum of the tensions on the tight side and slack side of the belt Average tension of the tight side and slack side of the belt Tension in the slack side of the belt Tension in the tight side of the belt Sum of the tensions on the tight side and slack side of the belt ANSWER DOWNLOAD EXAMIANS APP
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