Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 4 rad/s 2 rad/s 1/2 rad/s 1/4 rad/s 4 rad/s 2 rad/s 1/2 rad/s 1/4 rad/s 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 finite constant zero infinite a value between -1 and +1 finite constant zero infinite a value between -1 and +1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lead compensator? (s+2)/(s+1) both 2 and 3 (s+2)/(s+5) (s+5)/(s+6) (s+2)/(s+1) both 2 and 3 (s+2)/(s+5) (s+5)/(s+6) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 4 sec 2 sec 5 sec 6 sec 4 sec 2 sec 5 sec 6 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems When deriving the transfer function of linear element both initial conditions and loading are taken into account. initial conditions are taken into account but the element is assumed to be not loaded. 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. both initial conditions and loading are taken into account. initial conditions are taken into account but the element is assumed to be not loaded. 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. ANSWER DOWNLOAD EXAMIANS APP
Control Systems what is the Laplace transform of a function δ(t-2)? 2 e-2s 0 2s 2 e-2s 0 2s ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS