For a gearing system, the equivalent system is made consisting of two rotors....

Q.

For a gearing system, the equivalent system is made consisting of two rotors. How many nodes will this new equivalent system will have?

A. 0

B. 2

C. 1

D. 3

Answer & Explanation

Answer : Option: C

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Q.

Chamber used for testing acoustic energy from sound is

A. Transmission Chamber

B. Reflection Chamber

C. Reverberation Chamber

D. Absorption Chamber

Answer & Explanation

Q.

Let the disturbing mass be 100 kg and the radius of rotation be 20 cm and the rotation speed be 50 rad/sec then calculate the centrifugal force in kN.

A. 25

B. 50

C. 25000

D. 50000

Answer & Explanation

Q.

If damping factor is 0.5 and ratio of working frequency to natural frequency is 1.5. Amplitude of system is given by 50 mm find the sine wave of the profile.

A. 5.4 mm

B. 54 mm

C. 5.4 m

D. 54 m

Answer & Explanation

Q.

The road profile is approximated with a sine wave of 40mm and ratio of working frequency to natural frequency is given by 2.25. Find the amplitude of the system when damping factor is 0.2.

A. 12.93 m

B. 12.93 mm

C. 1.293 m

D. 1.293 mm

Answer & Explanation

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For a gearing system, the equivalent system is made consisting of two rotors....

Q. For a gearing system, the equivalent system is made consisting of two rotors. How many nodes will this new equivalent system will have?

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More Questions Dynamics of Machinery:

Q. Chamber used for testing acoustic energy from sound is

Q. Let the disturbing mass be 100 kg and the radius of rotation be 20 cm and the rotation speed be 50 rad/sec then calculate the centrifugal force in kN.

Q. If damping factor is 0.5 and ratio of working frequency to natural frequency is 1.5. Amplitude of system is given by 50 mm find the sine wave of the profile.

Q. The road profile is approximated with a sine wave of 40mm and ratio of working frequency to natural frequency is given by 2.25. Find the amplitude of the system when damping factor is 0.2.

Q.

For a gearing system, the equivalent system is made consisting of two rotors. How many nodes will this new equivalent system will have?

Q.

Chamber used for testing acoustic energy from sound is

Q.

Let the disturbing mass be 100 kg and the radius of rotation be 20 cm and the rotation speed be 50 rad/sec then calculate the centrifugal force in kN.

Q.

If damping factor is 0.5 and ratio of working frequency to natural frequency is 1.5. Amplitude of system is given by 50 mm find the sine wave of the profile.

Q.

The road profile is approximated with a sine wave of 40mm and ratio of working frequency to natural frequency is given by 2.25. Find the amplitude of the system when damping factor is 0.2.