A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

Theory of Machine
A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

G².I₂

I₂/G

I₂/G²

G.I₂

G².I₂

I₂/G

I₂/G²

G.I₂

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is

90°

270°

0°

180°

90°

270°

0°

180°

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The maximum fluctuation of speed is the

Variations of speed above and below the mean resisting torque line

Sum of maximum and minimum speeds

Difference of the maximum and minimum speeds

Difference of minimum fluctuation of speed and the mean speed

Variations of speed above and below the mean resisting torque line

Sum of maximum and minimum speeds

Difference of the maximum and minimum speeds

Difference of minimum fluctuation of speed and the mean speed

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from

30°-40°

15°-25°

25°-30°

10°-15°

30°-40°

15°-25°

25°-30°

10°-15°

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as

Incompletely constrained motion

Completely constrained motion

None of these

Successfully constrained motion

Incompletely constrained motion

Completely constrained motion

None of these

Successfully constrained motion

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is

None of the listed here

At 45° to PO

Along PO

Perpendicular to PO

None of the listed here

At 45° to PO

Along PO

Perpendicular to PO

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine

Theory of Machine A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

Theory of Machine In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is

Theory of Machine The maximum fluctuation of speed is the

Theory of Machine In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from

Theory of Machine The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as

Theory of Machine The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is

Theory of Machine
A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

Theory of Machine
In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is

Theory of Machine
The maximum fluctuation of speed is the

Theory of Machine
In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from

Theory of Machine
The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as

Theory of Machine
The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is