A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution and permissible limits of coefficient of fluctuation of energy and speed as CE and CS respectively. The kinetic energy of the flywheel is given by

Theory of Machine
A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution and permissible limits of coefficient of fluctuation of energy and speed as CE and CS respectively. The kinetic energy of the flywheel is given by

W CE / CS

2 W CE / CS

W CE / 2CS

W CS / 2CE

W CE / CS

2 W CE / CS

W CE / 2CS

W CS / 2CE

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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°

Lags by 90°

Leads by 180°

Are in phase

Leads by 90°

Lags by 90°

Leads by 180°

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Theory of Machine
The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

ω² (R - r₁) cosθ

ω² (R - r₁) sinθ

ω² R cosθ

ω² r₁ sinθ

ω² (R - r₁) cosθ

ω² (R - r₁) sinθ

ω² R cosθ

ω² r₁ sinθ

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Theory of Machine
Effort of a governor is the

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

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

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Theory of Machine
The height of a Watt's governor is

Inversely proportional to (speed)²

Directly proportional to (speed)²

Inversely proportional to speed

Directly proportional to speed

Inversely proportional to (speed)²

Directly proportional to (speed)²

Inversely proportional to speed

Directly proportional to speed

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Theory of Machine
The sensitiveness of the governor _____ as the speed range decreases.

Decreases

Increases

Remains unaffected

None of the listed here

Decreases

Increases

Remains unaffected

None of the listed here

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Theory of Machine

Theory of Machine A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution and permissible limits of coefficient of fluctuation of energy and speed as CE and CS respectively. The kinetic energy of the flywheel is given by

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

Theory of Machine The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

Theory of Machine Effort of a governor is the

Theory of Machine The height of a Watt's governor is

Theory of Machine The sensitiveness of the governor _____ as the speed range decreases.

Theory of Machine
A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution and permissible limits of coefficient of fluctuation of energy and speed as CE and CS respectively. The kinetic energy of the flywheel is given by

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

Theory of Machine
The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

Theory of Machine
Effort of a governor is the

Theory of Machine
The height of a Watt's governor is

Theory of Machine
The sensitiveness of the governor _____ as the speed range decreases.