Related MCQs

• In vibration isolation system, if ω/ωn is less than √2 , then for all values of the damping factor, the transmissibility will be
• The equation of motion for a vibrating system with viscous damping is d2x/dt2 + c/m X dx/dt + s/m X x = 0If the roots of this equation are real, then the system will be
• IN_VIBRATION_ISOLATION_SYSTEM,_IF_‚ÂÀ√¨‚ÀÖ¬¢/‚ÂÀ√¨‚ÀÖ¬¢N_>_1,_THEN_THE_PHASE_DIFFERENCE_BETWEEN_THE_TRANSMITTED_FORCE_AND_THE_DISTURBING_FORCE_IS?$#
• IN_VIBRATION_ISOLATION_SYSTEM,_IF_‚ÂÀ√¨‚ÀÖ¬¢/‚ÂÀ√¨‚ÀÖ¬¢N_IS_LESS_THAN_‚ÄÖ√Ñ√∂‚ÀւĆ‚ÀÖ‚ÀÇ2_,_THEN_FOR_ALL_VALUES_OF_THE_DAMPING_FACTOR,_THE_TRANSMISSIBILITY_WILL_BE?$#
• The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known a?
• In under damped vibrating system, if x1 and x2 are the successive values of the amplitude on the same side of the mean position, then the logarithmic decrement is equal to
• The equation of motion for a vibrating system with viscous damping is
• The factor which affects the critical speed of a shaft is
• The natural frequency (in Hz) of free longitudinal vibrations is equal to
• Longitudinal vibrations are said to occur when the particles of a body moves