Control Systems What is the order of a closed loop control system for a plant with a transfer function equal to G(s) = k/s²(1+Ts) and with unity feedback 3 0 2 1 3 0 2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control system is given by s³ + 5s² + (k + 6)s + k = 0. In the root loci diagram, the asymptotes of the root loci for large 'k' meet at a point in the s-plane whose coordinates are (-1,0) (1,0) (-2,0) (2,0) (-1,0) (1,0) (-2,0) (2,0) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on initial conditions of input and output. nature of input. nature of output. system parameters alone. initial conditions of input and output. nature of input. nature of output. system parameters alone. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 0.83 infinite 0 1 0.83 infinite 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 0 1/4 3/9 3/5 0 1/4 3/9 3/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems None of the poles of a linear control system lie in the right half of s plane. For a bounded input, the output of this system could be unbounded. always bounded. none of these. tends to zero. could be unbounded. always bounded. none of these. tends to zero. ANSWER DOWNLOAD EXAMIANS APP
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