The response of a damped forced vibration system
A) Leads the system excitation ( for all values of ω/ ωn)
B) Lags the system excitation ( for all values of ω/ ωn)
C) Leads the system excitation ( for all values of ω/ ωn << 1)
A) Leads the system excitation ( for all values of ω/ ωn)
B) Lags the system excitation ( for all values of ω/ ωn)
C) Leads the system excitation ( for all values of ω/ ωn << 1)