Control Systems A control system has open loop transfer function G(s) = k/(s(s + 2). Find the break away point? 2 -1 -2 1 2 -1 -2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is given by What are the angles of asymptotes of the root loci for k ≥ 0? 0°, 120°, 240° 60°, 180°, 300° 120°, 180°, 240° 0°, 180°, 300° 0°, 120°, 240° 60°, 180°, 300° 120°, 180°, 240° 0°, 180°, 300° ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph input node is node having only------------ both 1 and 2. None of these incoming branches. outgoing branches. both 1 and 2. None of these incoming branches. outgoing branches. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be c(t-1).u(t) c(t-1).u(t-1) c(t)u(t) c(t).u(t-1) c(t-1).u(t) c(t-1).u(t-1) c(t)u(t) c(t).u(t-1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 4 1 0.5 2 4 1 0.5 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lag compensator? (s+2)/(s+1) (s+2)/(s+5) (s+5)/(s+6) both 1 and 2 (s+2)/(s+1) (s+2)/(s+5) (s+5)/(s+6) both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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