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 1 undefined 0 infinity 1 undefined 0 infinity ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller is also known as anticipatory controller? both 1 and 3 proportional controller integral controller derivative controller both 1 and 3 proportional controller integral controller derivative controller ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 K *x None of these K dx/dt K d2x/dt2 K *x None of these K dx/dt 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 a value between -1 and +1 infinite zero finite constant a value between -1 and +1 infinite zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency ω = K2 rad/sec. ω = 0 rad/sec. ω = K rad/sec. ω = √K rad/sec. ω = K2 rad/sec. ω = 0 rad/sec. ω = K rad/sec. ω = √K rad/sec. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is (2s+1)/(s+1)² (2s+1)/s² (2s+2)/s² (2s+2)/(s+1)² (2s+1)/(s+1)² (2s+1)/s² (2s+2)/s² (2s+2)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
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