When a mass of a critically damped single degree of freedom system is deflected from its equilibrium position and released, then it will

Theory of Machine
When a mass of a critically damped single degree of freedom system is deflected from its equilibrium position and released, then it will

Oscillate with constant amplitude

Oscillate with increasing time period

Return to equilibrium position without oscillation

Oscillate with decreasing amplitude

Oscillate with constant amplitude

Oscillate with increasing time period

Return to equilibrium position without oscillation

Oscillate with decreasing amplitude

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Theory of Machine
Which of the following mechanisms produces mathematically an exact straight line motion?

Watt mechanism

Peaucellier's mechanism

Tchebicheff mechanism

Grasshopper mechanism

Watt mechanism

Peaucellier's mechanism

Tchebicheff mechanism

Grasshopper mechanism

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Theory of Machine
An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has

2 links

4 links

5 links

3 links

2 links

4 links

5 links

3 links

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Theory of Machine
A circular bar moving in a round hole is an example of

Successfully constrained motion

Completely constrained motion

Partially constrained motion

Incompletely constrained motion

Successfully constrained motion

Completely constrained motion

Partially constrained motion

Incompletely constrained motion

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Theory of Machine
Which of the below are inversions of slider crank mechanism? 1. Oscillating cylinder engine mechanism 2. Toggle mechanism 3. Radial cylinder engine mechanism 4. Quick return mechanism

1, 3 and 4

1, 2 and 4

2, 3 and 4

1, 2 and 3

1, 3 and 4

1, 2 and 4

2, 3 and 4

1, 2 and 3

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Theory of Machine
When the speed of the engine fluctuates continuously above and below the mean speed, the governor is said to be

Isochronous

Hunt

Unstable

Stable

Isochronous

Hunt

Unstable

Stable

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Theory of Machine

Theory of Machine When a mass of a critically damped single degree of freedom system is deflected from its equilibrium position and released, then it will

Theory of Machine Which of the following mechanisms produces mathematically an exact straight line motion?

Theory of Machine An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has

Theory of Machine A circular bar moving in a round hole is an example of

Theory of Machine Which of the below are inversions of slider crank mechanism? 1. Oscillating cylinder engine mechanism 2. Toggle mechanism 3. Radial cylinder engine mechanism 4. Quick return mechanism

Theory of Machine When the speed of the engine fluctuates continuously above and below the mean speed, the governor is said to be

Theory of Machine
When a mass of a critically damped single degree of freedom system is deflected from its equilibrium position and released, then it will

Theory of Machine
Which of the following mechanisms produces mathematically an exact straight line motion?

Theory of Machine
An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has

Theory of Machine
A circular bar moving in a round hole is an example of

Theory of Machine
Which of the below are inversions of slider crank mechanism? 1. Oscillating cylinder engine mechanism 2. Toggle mechanism 3. Radial cylinder engine mechanism 4. Quick return mechanism

Theory of Machine
When the speed of the engine fluctuates continuously above and below the mean speed, the governor is said to be