Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) None of these B d2x/dt2 B dx/dt B *x None of these B d2x/dt2 B dx/dt B *x ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the characteristics of negative feedback control system? All of these Rejection of disturbance signals Reduction in gain at the expense of better stability Low sensitivity to parameter variations All of these Rejection of disturbance signals Reduction in gain at the expense of better stability Low sensitivity to parameter variations ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error constants of a system are a measure of relative stability. transient state response. steady state response as well as transient state response. steady state response. relative stability. transient state response. steady state response as well as transient state response. steady state response. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The steady state error due to ramp input for a type two system is equal to constant. non zero number. infinite. zero. constant. non zero number. infinite. zero. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Open loop transfer function, all pass filter. None of these band stop filter. band reject filter. all pass filter. None of these band stop filter. band reject filter. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of phase lead compensator is given by , where, T > 0, α < 0. What is the maximum phase shift provided by this compensator? cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) both 1 and 3 cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) tan-1((1 - α)/(2√α) both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS