Theory of Machine The essential condition of placing the two masses, so that the system becomes dynamically equivalent, is (where l₁ and l₂ = Distance of two masses from the centre of gravity of the body, and kG = Radius of gyration of the body) l₁l₂ = kG l₁l₂ = kG² l₂ = kG l₁ = kG l₁l₂ = kG l₁l₂ = kG² l₂ = kG l₁ = kG ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Power of a governor is the None of these Mean force exerted at the sleeve for a given percentage change of speed Mean force exerted at the sleeve for maximum equilibrium speed Work-done at the sleeve for maximum equilibrium speed None of these Mean force exerted at the sleeve for a given percentage change of speed Mean force exerted at the sleeve for maximum equilibrium speed Work-done at the sleeve for maximum equilibrium speed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed. Difference Product Sum Ratio Difference Product Sum Ratio ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Klein's diagram is used when Crank has uniform angular velocity Crank has nonuniform angular velocity Crank has uniform angular acceleration Crank has nonuniform angular acceleration Crank has uniform angular velocity Crank has nonuniform angular velocity Crank has uniform angular acceleration Crank has nonuniform angular acceleration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Coriolis component of acceleration leads the sliding velocity by 135° 90° 45° 180° 135° 90° 45° 180° ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Coriolis component is encountered in Four bar chain mechanism Both (A) and (C) above Quick return mechanism of shaper Slider crank mechanism Four bar chain mechanism Both (A) and (C) above Quick return mechanism of shaper Slider crank mechanism ANSWER DOWNLOAD EXAMIANS APP
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