In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line of stroke PO and rotates with uniform angular velocity at ω rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO, if N coincides with O, then

Theory of Machine
In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line of stroke PO and rotates with uniform angular velocity at ω rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO, if N coincides with O, then

Acceleration and velocity of the piston P is maximum

Acceleration of the piston P is zero and its velocity is maximum

Acceleration and velocity of the piston P is zero

Acceleration of the piston P is maximum and its velocity is zero

Acceleration and velocity of the piston P is maximum

Acceleration of the piston P is zero and its velocity is maximum

Acceleration and velocity of the piston P is zero

Acceleration of the piston P is maximum and its velocity is zero

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Theory of Machine
Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts?

Kinetics

Applied mechanics

Theory of machines

Mechanisms

Kinetics

Applied mechanics

Theory of machines

Mechanisms

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Theory of Machine
According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a

Triangle

Parabolic curve

Rectangle

Straight line

Triangle

Parabolic curve

Rectangle

Straight line

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Theory of Machine
A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when

a = 0 and b is +ve

a is +ve and b is also +ve

a is +ve and b = 0

a is +ve and b is -ve

a = 0 and b is +ve

a is +ve and b is also +ve

a is +ve and b = 0

a is +ve and b is -ve

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Theory of Machine
The following is the inversion of slider crank chain mechanism

Hand pump

Oscillating cylinder engine

Whitworth quick return mechanism

All of these

Hand pump

Oscillating cylinder engine

Whitworth quick return mechanism

All of these

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Theory of Machine
In a rigid link OA, velocity of 'A' w.r.t. 'O' will be

Perpendicular to OA

At 45° to OA

Parallel to OA

Along AO

Perpendicular to OA

At 45° to OA

Parallel to OA

Along AO

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Theory of Machine

Theory of Machine Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts?

Theory of Machine According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a

Theory of Machine A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when

Theory of Machine The following is the inversion of slider crank chain mechanism

Theory of Machine In a rigid link OA, velocity of 'A' w.r.t. 'O' will be

Theory of Machine
Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts?

Theory of Machine
According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a

Theory of Machine
A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when

Theory of Machine
The following is the inversion of slider crank chain mechanism

Theory of Machine
In a rigid link OA, velocity of 'A' w.r.t. 'O' will be