Theory of Machine The velocity of the belt for maximum power is (where m = Mass of the belt in kg per meter length) √(3m/T) T/3 √(T/3m) (T.g)/3 √(3m/T) T/3 √(T/3m) (T.g)/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The equation of motion for a single degree of freedom system with viscous damping is 4(dx²/dt²) + 9(dx/dt) + 16x. The damping ratio of the system is 9/128 44082 30195 44090 9/128 44082 30195 44090 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Bifilar suspension method is used to determine Moment of inertia Position of balancing weights Centripetal acceleration Natural frequency of vibration Moment of inertia Position of balancing weights Centripetal acceleration Natural frequency of vibration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line of stroke PO and rotates with uniform angular velocity at ω rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO. The acceleration of the piston P with respect to the crank-pin C is given by ω² × CO ω² × NO ω² × CN ω² × QN ω² × CO ω² × NO ω² × CN ω² × QN ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A slider crank chain consists of following numbers of turning and sliding pairs 4, 0 2, 2 3, 1 1, 3 4, 0 2, 2 3, 1 1, 3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The balancing weights are introduced in planes parallel to the plane of rotation of the disturbing mass. To obtain complete dynamic balance, the minimum number of balancing weights to be introduced in different planes is 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
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