Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 16 1 64 4 16 1 64 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator a < kb. a > kb. b < a. a < b. a < kb. a > kb. b < a. a < b. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 2 rad/s 1/4 rad/s 4 rad/s 1/2 rad/s 2 rad/s 1/4 rad/s 4 rad/s 1/2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems When deriving the transfer function of linear element initial conditions are assumed to be zero but loading is taken into account. initial conditions are taken into account but the element is assumed to be not loaded. both initial conditions and loading are taken into account. initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are assumed to be zero but loading is taken into account. initial conditions are taken into account but the element is assumed to be not loaded. both initial conditions and loading are taken into account. initial conditions are assumed to be zero and the element is assumed to be not loaded. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A controller transfer function is given by . What is its nature and parameter? lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 lag compensator, β = 10 lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 lag compensator, β = 10 ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on RHS. on LHS. on LHS before zero. on origin. on RHS. on LHS. on LHS before zero. on origin. ANSWER DOWNLOAD EXAMIANS APP
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