Control Systems The characteristic equation has the following roots for over damped stable system? -2±j4 -2,2 -2,-2 -2,-4 -2±j4 -2,2 -2,-2 -2,-4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the function F(s) = ω/(s²+ω²). Where F(s) = Laplace transform of f(t). The final value of f(t) is equal to infinite a value between -1 and +1 zero finite constant infinite a value between -1 and +1 zero finite constant ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be 0.25. 0.35. 0.49. 0.16. 0.25. 0.35. 0.49. 0.16. 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 In the cauer-2 form of LC network---------is series element and --------is shunt element respectively? L and L C and L C and C L and C L and L C and L C and C L and C ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 4/5 3/7 3/5 3/4 4/5 3/7 3/5 3/4 ANSWER DOWNLOAD EXAMIANS APP
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