Which of the following systems produce a vibration in the foundation?

Related MCQs

• When there is a reduction in amplitude over every cycle of vibration, then the body is said to have
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• 5m and 70mm in diameter, the middle rotor is at a distance 1.5m from one end. Calculate the free torsional vibration frequency for a single node system in Hz if the mass moment of inertia of rotors in Kg- m2 are: 0.15, 0.3 and 0.09. C=84 kN/mm2
• 5m and 70mm in diameter, the middle rotor is at a distance 1.5m from one end. Calculate the free torsional vibration frequency for a two node system in Hz if the mass moment of inertia of rotors in Kg- m2 are: 0.15, 0.3 and 0.09. C=84 kN/mm2
• Which of the following is a type of transmitted force to the foundation?
• When a periodic disturbing force is applied to a machine, the force is transmitted to the foundation by the means of spring.
• Which of the following is incorrect regarding inertia force?
• D-Alembert’s principle is used for which of the following?