Control Systems Differentiation of parabolic response is a -------------- response? step ramp parabolic impulse step ramp parabolic impulse ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system is defined by the following equation: 4 d²c(t)/dt² + 8 dc(t)/dt + 16 c(t) = 16 u(t) The damping ratio and natural frequency for this system are respectively 0.25 and 2 rad/s 0.25 and 4 rad/s 0.50 and 4 rad/s 0.50 and 2 rad/s 0.25 and 2 rad/s 0.25 and 4 rad/s 0.50 and 4 rad/s 0.50 and 2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis depends on which of the following? both 1 and 2 nether 1 nor 2 order of system type of system both 1 and 2 nether 1 nor 2 order of system type of system ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the system gain is doubled the gain margin becomes? None of these 2 times Remains unaffected 1/2 times None of these 2 times Remains unaffected 1/2 times ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a linear time invariant system is given as G(s) = 10/(s² + 10s + 10). The steady state value of the output of the system for step input applied at time instant t=2 sec will be 0 1 infinity undefined 0 1 infinity undefined ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the transfer function of a phase lead compensator is (s+a)/(s+b) and that of a lag compensator is (s+p)/(s+q), then which one of the following sets of conditions must be satisfied? a > b, p > q a < b, p >q a > b, p < q a < b, p < q a > b, p > q a < b, p >q a > b, p < q a < b, p < q ANSWER DOWNLOAD EXAMIANS APP
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