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 maximum and its velocity is zero

Acceleration and velocity of the piston P is zero

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

Acceleration and velocity of the piston P is maximum

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

Acceleration and velocity of the piston P is zero

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

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When a point moves along a straight line, its acceleration will have

Coriolis component only

Radial and tangential components both

Tangential component only

Radial component only

Coriolis component only

Radial and tangential components both

Tangential component only

Radial component only

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
For dynamic balancing of a shaft

None of these

The net dynamic force acting on the shaft is equal to zero

Both (A) and (B)

The net couple due to the dynamic forces acting on the shaft is equal to zero

None of these

The net dynamic force acting on the shaft is equal to zero

Both (A) and (B)

The net couple due to the dynamic forces acting on the shaft is equal to zero

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively, is

Zero and minimum

Zero and maximum

Maximum and zero

Minimum and maximum

Zero and minimum

Zero and maximum

Maximum and zero

Minimum and maximum

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.

Inner edge

None of these

Corners

Outer edge

Inner edge

None of these

Corners

Outer edge

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The secondary unbalanced force is maximum __________ in one revolution of the crank.

Two times

Sixteen times

Four times

Eight times

Two times

Sixteen times

Four times

Eight times

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine

Theory of Machine When a point moves along a straight line, its acceleration will have

Theory of Machine For dynamic balancing of a shaft

Theory of Machine For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively, is

Theory of Machine The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.

Theory of Machine The secondary unbalanced force is maximum __________ in one revolution of the crank.

Theory of Machine
When a point moves along a straight line, its acceleration will have

Theory of Machine
For dynamic balancing of a shaft

Theory of Machine
For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively, is

Theory of Machine
The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.

Theory of Machine
The secondary unbalanced force is maximum __________ in one revolution of the crank.