Theory of Machine The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed. Ratio Product Sum Difference Ratio Product Sum Difference ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's governor is (where m = Mass of the ball, and M = Mass on the sleeve) (m + M)/M m/(m + M) (m + M)/m M/(m + M) (m + M)/M m/(m + M) (m + M)/m M/(m + M) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Cross head and guides form a Lower pair Turning pair Sliding pair Higher pair Lower pair Turning pair Sliding pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke (θ) is equal to 180° and 270° 45° and 225° 90° and 180° 270° and 360° 180° and 270° 45° and 225° 90° and 180° 270° and 360° ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A spring controlled governor is said to be stable if the controlling force line when produced intersects the Y-axis At the origin Below the origin Above the origin Any one of these At the origin Below the origin Above the origin Any one of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Critical damping is a function of Mass and stiffness Damping coefficient and natural frequency Mass and natural frequency Mass and damping coefficient Mass and stiffness Damping coefficient and natural frequency Mass and natural frequency Mass and damping coefficient ANSWER DOWNLOAD EXAMIANS APP
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