Theory of Machine Idler pulley is used All of the listed here For increasing velocity ratio For applying tension For changing the direction of motion of the belt All of the listed here For increasing velocity ratio For applying tension For changing the direction of motion of the belt ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is Flexible coupling Oldham's coupling Universal coupling Chain coupling Flexible coupling Oldham's coupling Universal coupling Chain coupling ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A spring controlled governor is found unstable. It can be made stable by Increasing the ball mass Decreasing the spring stiffness Decreasing the ball mass Increasing the spring stiffness Increasing the ball mass Decreasing the spring stiffness Decreasing the ball mass Increasing the spring stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then The drive is recommended depending upon the torque transmitted Open belt drive is recommended Both open belt drive and crossed belt drive is recommended Crossed belt drive is recommended The drive is recommended depending upon the torque transmitted Open belt drive is recommended Both open belt drive and crossed belt drive is recommended Crossed belt drive is recommended ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a cam drive with uniform velocity follower, the sharp corners of the displacement diagram are rounded off at the beginning and at the end of each stroke. This is done Because the uniform velocity motion is a partial parabolic motion Because of loose contact of follower with cam surface Because of difficulty in manufacturing cam profile In order to have acceleration in beginning and retardation at the end of stroke within the finite limits Because the uniform velocity motion is a partial parabolic motion Because of loose contact of follower with cam surface Because of difficulty in manufacturing cam profile In order to have acceleration in beginning and retardation at the end of stroke within the finite limits ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Davis steering gear consists of Higher pairs Turning pairs Rolling pairs Sliding pairs Higher pairs Turning pairs Rolling pairs Sliding pairs ANSWER DOWNLOAD EXAMIANS APP
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