Which of the following is correct regarding isolation factor?

Related MCQs

• If the damper is not provided and the system is in resonance, which of the following is the correct isolation factor?
• What is the function of the controller in active vibration isolation systems?
• Increasing which of the following factor would result in increase of free torsional vibration?
• Which of the following is incorrect regarding inertia force?
• Calculate logarithmic decrement if damping factor is 0.33.
• Consider the following statements: Two rotors mounted on a single shaft can be considered to be equivalent to a geared-shaft system having two rotors provided 1. The kinetic energy of the equivalent system is equal to that of the original system. 2. The strain energy of the equivalent system is equal to that of the original system. 3. The shaft diameters of the two systems are equal. Which of these statements are correct?
• Which one of the following is correct for a shaft carrying two rotors at its ends?
• Which of the following statement is correct?
• Which of the following statements is correct about the balancing of a mechanical system?
• Which of the following is the correct expression for secondary force?