The maximum fluctuation of energy is the

Theory of Machine
The maximum fluctuation of energy is the

Difference between the maximum and minimum energies

Ratio of the mean resisting torque to the work-done per cycle

Sum of the maximum and minimum energies

Variations of energy above and below the mean resisting torque line

Difference between the maximum and minimum energies

Ratio of the mean resisting torque to the work-done per cycle

Sum of the maximum and minimum energies

Variations of energy above and below the mean resisting torque line

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Theory of Machine
In a vibrating system, if the actual damping coefficient is 40 N/m/s and critical damping coefficient is 420 N/m/s, then logarithmic decrement is equal to

0.6

0.8

0.4

0.2

0.6

0.8

0.4

0.2

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Theory of Machine
The magnitude of velocities of the points on a rigid link is

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

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Theory of Machine
In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called

Exhaust lap

Steam lap

None of these

Lead

Exhaust lap

Steam lap

None of these

Lead

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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)

(1/2) μ W R cosecα

(2/3) μ W R cosecα

μ W R cosecα

(3/4) μ W R cosecα

(1/2) μ W R cosecα

(2/3) μ W R cosecα

μ W R cosecα

(3/4) μ W R cosecα

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Theory of Machine
In a Hartnell governor, the stiffness of the spring is given by (where S1 and S2 = Spring forces exerted on the sleeve at max. and min. radii of rotation, and h = Compression of the spring)

(S₁ + S₂) / h

(S₁ - S₂) / h

(S₁ + S₂) / 2h

(S₁ - S₂) / 2h

(S₁ + S₂) / h

(S₁ - S₂) / h

(S₁ + S₂) / 2h

(S₁ - S₂) / 2h

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Theory of Machine

Theory of Machine The maximum fluctuation of energy is the

Theory of Machine In a vibrating system, if the actual damping coefficient is 40 N/m/s and critical damping coefficient is 420 N/m/s, then logarithmic decrement is equal to

Theory of Machine The magnitude of velocities of the points on a rigid link is

Theory of Machine In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called

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)

Theory of Machine In a Hartnell governor, the stiffness of the spring is given by (where S1 and S2 = Spring forces exerted on the sleeve at max. and min. radii of rotation, and h = Compression of the spring)

Theory of Machine
The maximum fluctuation of energy is the

Theory of Machine
In a vibrating system, if the actual damping coefficient is 40 N/m/s and critical damping coefficient is 420 N/m/s, then logarithmic decrement is equal to

Theory of Machine
The magnitude of velocities of the points on a rigid link is

Theory of Machine
In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called

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)

Theory of Machine
In a Hartnell governor, the stiffness of the spring is given by (where S1 and S2 = Spring forces exerted on the sleeve at max. and min. radii of rotation, and h = Compression of the spring)