The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, and θ = Angle of inclination of crank to the line of stroke)

Theory of Machine
The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, and θ = Angle of inclination of crank to the line of stroke)

m.ω².r cosθ

m.ω².r sinθ

m.ω².r (cosθ - sinθ)

(1 - c).m.ω².r (cosθ - sinθ)

m.ω².r cosθ

m.ω².r sinθ

m.ω².r (cosθ - sinθ)

(1 - c).m.ω².r (cosθ - sinθ)

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Theory of Machine
The acceleration of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by

ω². (r₁ r₂). (1 - cos² θ)

ω². (r₁ + r₂). (1 + cos² θ)

ω². (r₁ + r₂). [(2 - cos² θ)/cos³ θ]

ω². (r₁ - r₂). (1 - sin² θ)

ω². (r₁ r₂). (1 - cos² θ)

ω². (r₁ + r₂). (1 + cos² θ)

ω². (r₁ + r₂). [(2 - cos² θ)/cos³ θ]

ω². (r₁ - r₂). (1 - sin² θ)

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Theory of Machine
A shaft carrying three rotors will have

Two nodes

One node

Three nodes

No node

Two nodes

One node

Three nodes

No node

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Theory of Machine
In a mechanism, the fixed instantaneous centers are those centers which

Remain in the same place for all configurations of the mechanism

None of the listed here

Vary with the configuration of the mechanism

Moves as the mechanism moves, but joints are of permanent nature

Remain in the same place for all configurations of the mechanism

None of the listed here

Vary with the configuration of the mechanism

Moves as the mechanism moves, but joints are of permanent nature

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Theory of Machine
The angle of inclination of the plane, at which the body begins to move down the plane is called

None of these

Angle of friction

Angle of projection

Angle of repose

None of these

Angle of friction

Angle of projection

Angle of repose

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Theory of Machine
Bifilar suspension method is used to find the

Angular acceleration of the body

Periodic time of the body

Moment of inertia of the body

Frequency of vibration of the body

Angular acceleration of the body

Periodic time of the body

Moment of inertia of the body

Frequency of vibration of the body

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Theory of Machine

Theory of Machine The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, and θ = Angle of inclination of crank to the line of stroke)

Theory of Machine The acceleration of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by

Theory of Machine A shaft carrying three rotors will have

Theory of Machine In a mechanism, the fixed instantaneous centers are those centers which

Theory of Machine The angle of inclination of the plane, at which the body begins to move down the plane is called

Theory of Machine Bifilar suspension method is used to find the

Theory of Machine
The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, and θ = Angle of inclination of crank to the line of stroke)

Theory of Machine
The acceleration of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by

Theory of Machine
A shaft carrying three rotors will have

Theory of Machine
In a mechanism, the fixed instantaneous centers are those centers which

Theory of Machine
The angle of inclination of the plane, at which the body begins to move down the plane is called

Theory of Machine
Bifilar suspension method is used to find the