Which of the following is true for centrifugal force causing unbalance?

Related MCQs

• Often an unbalance of forces is produced in rotary or reciprocating machinery due to the ______
• In balancing of single-cylinder engine, the rotating unbalance is ____________
• In a revolving rotor, the centrifugal force remains balanced as long as the centre of the mass of the rotor lies ___________
• Let the disturbing mass be 100 kg and the radius of rotation be 10 cm and the rotation speed be 50 rad/s, then calculate the centrifugal force in kN.
• Let the centrifugal force in kN be 25 and the radius of rotation be 20 cm and the rotation speed be 50 rad/s, then calculate the mass defect in Kg.
• From the given data, calculate the unbalanced centrifugal force in N s2 Distance from shaft = 0.2 m Mass = 100 kg Rotating speed = 1000 rpm.
• Which of the following vibrations are classified according to magnitude of actuating force?
• Which of the following is incorrect regarding inertia force?
• In a spring-mass system, which of the following force is not considered?
• In a spring-mass-damper system, which of the following force is considered?