Sensitiveness of the governor is defined as the ratio of the

Theory of Machine
Sensitiveness of the governor is defined as the ratio of the

Mean speed to the minimum equilibrium speed

Sum of the maximum and minimum equilibrium speeds to the mean speed

Mean speed to the maximum equilibrium speed

Difference of the maximum and minimum equilibrium speeds to the mean speed

Mean speed to the minimum equilibrium speed

Sum of the maximum and minimum equilibrium speeds to the mean speed

Mean speed to the maximum equilibrium speed

Difference of the maximum and minimum equilibrium speeds to the mean speed

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Theory of Machine
The power of a Porter governor is equal to

[2c²/(1 + 2c)] (m + M) g.h

[3c²/(1 + 2c)] (m + M) g.h

[4c²/(1 + 2c)] (m + M) g.h

[c²/(1 + 2c)] (m + M) g.h

[2c²/(1 + 2c)] (m + M) g.h

[3c²/(1 + 2c)] (m + M) g.h

[4c²/(1 + 2c)] (m + M) g.h

[c²/(1 + 2c)] (m + M) g.h

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Theory of Machine
The lower pairs are _________ pairs.

Force-closed

Friction closed

None of these

Self-closed

Force-closed

Friction closed

None of these

Self-closed

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Theory of Machine
When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move the ship towards port side.

Backward

Forward

Downward

Upward

Backward

Forward

Downward

Upward

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Theory of Machine
Which of the following property of the instantaneous center is correct?

The velocity of the instantaneous centre relative to any third rigid link is same whether the instantaneous centre is regarded as a point on the first rigid link or on the second rigid link.

All of these

A rigid link rotates instantaneously relative to another link at the instantaneous centre for the configuration of the mechanism considered.

The two rigid links have no linear velocity relative to each other at the instantaneous centre.

The velocity of the instantaneous centre relative to any third rigid link is same whether the instantaneous centre is regarded as a point on the first rigid link or on the second rigid link.

All of these

A rigid link rotates instantaneously relative to another link at the instantaneous centre for the configuration of the mechanism considered.

The two rigid links have no linear velocity relative to each other at the instantaneous centre.

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Theory of Machine
In S.H.M., the velocity vector w.r.t. displacement vector

Are in phase

Leads by 90°

Leads by 180°

Lags by 90°

Are in phase

Leads by 90°

Leads by 180°

Lags by 90°

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Theory of Machine

Theory of Machine Sensitiveness of the governor is defined as the ratio of the

Theory of Machine The power of a Porter governor is equal to

Theory of Machine The lower pairs are _________ pairs.

Theory of Machine When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move the ship towards port side.

Theory of Machine Which of the following property of the instantaneous center is correct?

Theory of Machine In S.H.M., the velocity vector w.r.t. displacement vector

Theory of Machine
Sensitiveness of the governor is defined as the ratio of the

Theory of Machine
The power of a Porter governor is equal to

Theory of Machine
The lower pairs are _________ pairs.

Theory of Machine
When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move the ship towards port side.

Theory of Machine
Which of the following property of the instantaneous center is correct?

Theory of Machine
In S.H.M., the velocity vector w.r.t. displacement vector